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	G242-P31 (rev. 100)	R272-P30 (rev. 100)	R152-P30 (rev. 100)	E252-P30 (rev. 100)
Dimensions (WxHxD, mm)	2U 438 x 87.5 x 820	2U 438 x 87.5 x 660 mm	1U 438 x 43.5 x 660	2U 439 x 86 x 449
Motherboard	MP32-AR2	MP32-AR1	MP32-AR1	MP32-AR1
CPU	Ampere^® Altra^® Max or Altra^® Processor Single processor, 7nm technology Up to 128-core per processor	Ampere^® Altra^® Max or Altra^® Processor Single processor, 7nm technology Up to 128-core per processor	Ampere^® Altra^® Max or Altra^® Processor Single processor, 7nm technology Up to 128-core per processor	Ampere^® Altra^® Max or Altra^® Processor Single processor, 7nm technology Up to 128-core per processor
Socket	Single socket LGA4926	Single socket LGA4926	Single socket LGA4926	Single socket LGA4926
Chipset	System on Chip	System on Chip	System on Chip	System on Chip
Memory	16 x DIMM slots DDR4 memory supported only 8-Channel memory architecture RDIMM modules up to 256GB supported LRDIMM modules up to 256GB supported Up to 4TB of memory capacity supported per processor Memory speed: Up to 3200 MHz NOTE: Only supports configurations with 1, 2, 4, 6, 8, 12, or 16 DIMMs	16 x DIMM slots DDR4 memory supported only 8-Channel memory architecture RDIMM modules up to 256GB supported LRDIMM modules up to 256GB supported Up to 4TB of memory capacity supported per processor Memory speed: Up to 3200 MHz NOTE: Only supports configurations with 1, 2, 4, 6, 8, 12, or 16 DIMMs	16 x DIMM slots DDR4 memory supported only 8-Channel memory architecture RDIMM modules up to 256GB supported LRDIMM modules up to 256GB supported Up to 4TB of memory capacity supported per processor Memory speed: Up to 3200 MHz NOTE: Only supports configurations with 1, 2, 4, 6, 8, 12, or 16 DIMMs	16 x DIMM slots DDR4 memory supported only 8-Channel memory architecture RDIMM modules up to 256GB supported LRDIMM modules up to 256GB supported Up to 4TB of memory capacity supported per processor Memory speed: Up to 3200 MHz NOTE: Only supports configurations with 1, 2, 4, 6, 8, 12, or 16 DIMMs
LAN	2 x 1GbE LAN ports (1 x Intel^® I350-AM2) 1 x 10/100/1000 Mbps management LAN	2 x 1GbE LAN ports (1 x Intel^® I350-AM2) 1 x 10/100/1000 Mbps management LAN	2 x 1GbE LAN ports (1 x Intel^® I350-AM2) 1 x 10/100/1000 Mbps management LAN	2 x 1GbE LAN ports (1 x Intel^® I350-AM2) 1 x 10/100/1000 Mbps management LAN
Video	Integrated in Aspeed^® AST2500 2D Video Graphic Adapter with PCIe bus interface 1920x1200@60Hz 32bpp, DDR4 SDRAM	Integrated in Aspeed^® AST2500 2D Video Graphic Adapter with PCIe bus interface 1920x1200@60Hz 32bpp	Integrated in Aspeed^® AST2500 2D Video Graphic Adapter with PCIe bus interface 1920x1200@60Hz 32bpp	Integrated in Aspeed^® AST2500 2D Video Graphic Adapter with PCIe bus interface 1920x1200@60Hz 32bpp, DDR4 SDRAM
Audio	N/A	N/A	N/A	N/A
Storage	Front side: 4 x 3.5" SATA/SAS hot-swappable HDD/SSD bays 2.5" HDD/SSD supported	8 x 2.5" SATA/SAS hot-swappable HDD/SSD bays from CRAO338 SAS RAID Card	6 x 2.5" SATA/SAS hot-swappable HDD/SSD bays from CRAO338 SAS RAID Card 4 x 2.5" NVMe hot-swappable HDD/SSD bays from onboard NVMe ports	6 x 2.5" SATA/SAS hot-swappable HDD/SSD bays from CRAO338 SAS RAID Card
SAS	Supported	Supported	Supported	Supported
RAID	RAID 0/ 1/ 1E/ 10	RAID 0/ 1/ 1E/ 10	RAID 0/ 1/ 1E/ 10	RAID 0/ 1/ 1E/ 10
Peripheral Drives	N/A	N/A	N/A	N/A
Expansion Slots	Internal 4 x PCIe x16 slots (Gen4 x16 bus) for GPU cards Rear Side: Total 3 x low profile PCIe Gen4 expansion slots Slot_7: Disabled Slot_6: 1 x PCIe x16 (Gen4 x16 bus) slot, occupied by CRSG02F Slot_5: 1 x PCIe x16 (Gen4 x8 bus) slot Slot_4: 1 x PCIe x16 (Gen4 x16 bus) slot, occupied by CRSG02F Slot_3: 1 x PCIe x16 (Gen4 x8 bus) slot Slot_2: 1 x PCIe x8 (Gen4 x8 bus) slot Slot_1: 1 x PCIe x16 (Gen4 x8 bus) slot, occupied by CRA3338 SAS Card 2 x M.2 slots: - M-key - PCIe Gen4 x4 - Supports 2242/2260/2280/22110 cards	Total 6 x low profile PCIe Gen4 expansion slots Slot_7: Disabled Slot_6: 1 x PCIe x16 (Gen4 x16 bus) slot Slot_5: 1 x PCIe x16 (Gen4 x8 bus) slot Slot_4: 1 x PCIe x16 (Gen4 x16 bus) slot Slot_3: 1 x PCIe x16 (Gen4 x8 bus) slot Slot_2: 1 x PCIe x8 (Gen4 x8 bus) slot Slot_1: 1 x PCIe x16 (Gen4 x8 bus) slot 1 x OCP 2.0 mezzanine slot, occupied by CRAO338 SAS RAID Card 2 x M.2 slots: - M-key - PCIe Gen4 x4 - Supports 2242/2260/2280/22110 cards	Riser Card CRS101D: - 1 x PCIe x16 slot (Gen4 x16), Full height half-length 1 x OCP 2.0 mezzanine slot, occupied by CRAO338 SAS RAID Card 2 x M.2 slots: - M-key - PCIe Gen4 x4 - Supports 2242/2260/2280/22110 cards	Total 6 x low profile PCIe Gen4 expansion slots Slot_7: Disabled Slot_6: 1 x PCIe x16 (Gen4 x16 bus) slot Slot_5: 1 x PCIe x16 (Gen4 x8 bus) slot Slot_4: 1 x PCIe x16 (Gen4 x16 bus) slot Slot_3: 1 x PCIe x16 (Gen4 x8 bus) slot Slot_2: 1 x PCIe x8 (Gen4 x8 bus) slot Slot_1: 1 x PCIe x16 (Gen4 x8 bus) slot 1 x OCP 2.0 mezzanine slot, occupied by CRAO338 SAS RAID Card 2 x M.2 slots: - M-key - PCIe Gen4 x4 - Supports 2242/2260/2280/22110 cards
Internal I/O	2 x M.2 slots 1 x USB 3.0 header 1 x USB 2.0 header 1 x TPM header 1 x Front panel header 1 x HDD back plane board header 1 x PMBus connector 1 x IPMB connector 1 x Clear CMOS jumper 1 x Buzzer	2 x M.2 slots 1 x USB 3.0 header 1 x USB 2.0 header 1 x TPM header 1 x Front panel header 1 x HDD back plane board header 1 x PMBus connector 1 x IPMB connector 1 x Clear CMOS jumper 1 x Buzzer	2 x M.2 slots 1 x USB 3.0 header 1 x USB 2.0 header 1 x TPM header 1 x Front panel header 1 x HDD back plane board header 1 x PMBus connector 1 x IPMB connector 1 x Clear CMOS jumper 1 x Buzzer	2 x M.2 slots 1 x USB 3.0 header 1 x USB 2.0 header 1 x TPM header 1 x Front panel header 1 x HDD back plane board header 1 x PMBus connector 1 x IPMB connector 1 x Clear CMOS jumper 1 x Buzzer
Front I/O	1 x USB 3.0 1 x Power button with LED 1 x ID button with LED 1 x Reset button 1 x System status LED 1 x HDD activity LED 2 x LAN activity LEDs	2 x USB 3.0 1 x Power button with LED 1 x ID button with LED 1 x Reset button 2 x LAN activity LEDs 1 x HDD activity LED 1 x System status LED	1 x USB 3.0 1 x Power button with LED 1 x ID button with LED 1 x Reset button 2 x LAN activity LEDs 1 x HDD activity LED 1 x System status LED	3 x USB 3.0 1 x VGA 1 x Debug port 2 x RJ45 1 x MLAN 1 x ID button with LED Front Panel: 1 x USB 3.0 1 x Power button with LED 1 x ID button with LED 1 x Reset button 1 x System status LED 1 x HDD activity LED 2 x LAN activity LEDs
Rear I/O	3 x USB 3.0 1 x VGA 1 x Debug port 2 x RJ45 1 x MLAN 1 x ID button with LED	3 x USB 3.0 1 x VGA 1 x Debug port 2 x RJ45 1 x MLAN 1 x ID button with LED	3 x USB 3.0 1 x VGA 1 x Debug port 2 x RJ45 1 x MLAN 1 x ID button with LED	N/A
Backplane I/O	Backplane P/N: 9CBPG041NR-00 Speed and bandwidth: SAS 12Gb/s, SATA 6Gb/s	Backplane P/N: 9CBP20O5NR-00 Speed and bandwidth: SAS 12Gb/s, SATA 6Gb/s	Backplane P/N: 9CBP10A3NR-00 Speed and bandwidth: PCIe Gen3 x4, SAS 12Gb/s, SATA 6Gb/s	Speed and bandwidth: SAS 12Gb/s, SATA 6Gb/s
TPM	1 x TPM header with SPI interface Optional TPM2.0 kit: CTM010	1 x TPM header with SPI interface Optional TPM2.0 kit: CTM010	1 x TPM header with SPI interface Optional TPM2.0 kit: CTM010	1 x TPM header with SPI interface Optional TPM2.0 kit: CTM010
Power Supply	2 x 1600W power supply 80 PLUS Platinum AC Input: - 100-120V~/ 12A, 50-60Hz - 200-240V~/ 10A, 50-60Hz DC Output: - Max 1000W/ 100-120V~ +12V/ 81.5A +12Vsb/ 2.5A - Max 1600W/ 200-240V or 240Vdc Input +12V/ 133A +12Vsb/ 2.5A	2 x 800W PSUs 80 PLUS Platinum AC Input: - 100-240V~/ 10-4A, 50-60Hz DC Input: - 240Vdc/ 4.5A DC Output: - 800W +12V/ 66A +12Vsb/ 2.5A	2 x 650W redundant power supply 80 PLUS Platinum AC input: - 100-240Vac/ 10-5A, 50-60Hz DC intput: - 190-310V, 5-3A DC output: 650W +12V/52.9A +5Vsb/4.0A	Redundant 800W 80 PLUS Platinum hot-swap power supply
System Management	Aspeed^® AST2500 management controller GIGABYTE Management Console (AMI MegaRAC SP-X) web interface Dashboard HTML5 KVM Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.) Sensor Reading History Data FRU Information SEL Log in Linear Storage / Circular Storage Policy Hardware Inventory Fan Profile System Firewall Power Consumption Power Control LDAP / AD / RADIUS Support Backup & Restore Configuration Remote BIOS/BMC/CPLD Update Event Log Filter User Management Media Redirection Settings PAM Order Settings SSL Settings SMTP Settings	Aspeed^® AST2500 management controller GIGABYTE Management Console (AMI MegaRAC SP-X) web interface Dashboard HTML5 KVM Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.) Sensor Reading History Data FRU Information SEL Log in Linear Storage / Circular Storage Policy Hardware Inventory Fan Profile System Firewall Power Consumption Power Control LDAP / AD / RADIUS Support Backup & Restore Configuration Remote BIOS/BMC/CPLD Update Event Log Filter User Management Media Redirection Settings PAM Order Settings SSL Settings SMTP Settings	Aspeed^® AST2500 management controller GIGABYTE Management Console (AMI MegaRAC SP-X) web interface Dashboard HTML5 KVM Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.) Sensor Reading History Data FRU Information SEL Log in Linear Storage / Circular Storage Policy Hardware Inventory Fan Profile System Firewall Power Consumption Power Control LDAP / AD / RADIUS Support Backup & Restore Configuration Remote BIOS/BMC/CPLD Update Event Log Filter User Management Media Redirection Settings PAM Order Settings SSL Settings SMTP Settings	Aspeed^® AST2500 management controller GIGABYTE Management Console (AMI MegaRAC SP-X) web interface Dashboard HTML5 KVM Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.) Sensor Reading History Data FRU Information SEL Log in Linear Storage / Circular Storage Policy Hardware Inventory Fan Profile System Firewall Power Consumption Power Control LDAP / AD / RADIUS Support Backup & Restore Configuration Remote BIOS/BMC/CPLD Update Event Log Filter User Management Media Redirection Settings PAM Order Settings SSL Settings SMTP Settings
OS Compatibility	Red Hat Enterprise Linux 8.3 ( aarch64 ) or later Red Hat Enterprise Linux 8.5 ( aarch64 ) or later CentOS 8.3-2011 ( aarch64 ) or later CentOS-8.4.2105 ( aarch64 ) or later CentOS-8.5.2111 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP2 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP3 ( aarch64 ) or later Ubuntu 18.04.5 LTS ( aarch64 ) or later Ubuntu 20.04.1 LTS ( aarch64 ) or later Fedora Server 33-1.2 ( aarch64 ) or later Fedora Server 35-1.2 ( aarch64 ) or later OracleLinux R8 U2 OracleLinux R8 U5 Debian 10.9 (Buster) Debian 11.1	Red Hat Enterprise Linux 8.3 ( aarch64 ) or later Red Hat Enterprise Linux 8.5 ( aarch64 ) or later CentOS 8.3-2011 ( aarch64 ) or later CentOS-8.4.2105 ( aarch64 ) or later CentOS-8.5.2111 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP2 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP3 ( aarch64 ) or later Ubuntu 18.04.5 LTS ( aarch64 ) or later Ubuntu 20.04.1 LTS ( aarch64 ) or later Fedora Server 33-1.2 ( aarch64 ) or later Fedora Server 35-1.2 ( aarch64 ) or later OracleLinux R8 U2 OracleLinux R8 U5 Debian 10.9 (Buster) Debian 11.1	Red Hat Enterprise Linux 8.3 ( aarch64 ) or later Red Hat Enterprise Linux 8.5 ( aarch64 ) or later CentOS 8.3-2011 ( aarch64 ) or later CentOS-8.4.2105 ( aarch64 ) or later CentOS-8.5.2111 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP2 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP3 ( aarch64 ) or later Ubuntu 18.04.5 LTS ( aarch64 ) or later Ubuntu 20.04.1 LTS ( aarch64 ) or later Fedora Server 33-1.2 ( aarch64 ) or later Fedora Server 35-1.2 ( aarch64 ) or later OracleLinux R8 U2 OracleLinux R8 U5 Debian 10.9 (Buster) Debian 11.1	Red Hat Enterprise Linux 8.3 ( aarch64 ) or later Red Hat Enterprise Linux 8.5 ( aarch64 ) or later CentOS 8.3-2011 ( aarch64 ) or later CentOS-8.4.2105 ( aarch64 ) or later CentOS-8.5.2111 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP2 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP3 ( aarch64 ) or later Ubuntu 18.04.5 LTS ( aarch64 ) or later Ubuntu 20.04.1 LTS ( aarch64 ) or later Fedora Server 33-1.2 ( aarch64 ) or later Fedora Server 35-1.2 ( aarch64 ) or later OracleLinux R8 U2 OracleLinux R8 U5 Debian 10.9 (Buster) Debian 11.1
System Fans	5 x 80x80x38mm (16,300rpm)	4 x 80x80x38mm (16,300rpm)	5 x 40x40x56mm (23,000rpm)	4 x 80x80x38mm, 2-ball
Operating Properties	Operating temperature: 10°C to 35°C Operating humidity: 8%-80% (non-condensing) Non-operating temperature: -40°C to 60°C Non-operating humidity: 20%-95% (non-condensing)	Operating temperature: 10°C to 35°C Operating humidity: 8%-80% (non-condensing) Non-operating temperature: -40°C to 60°C Non-operating humidity: 20%-95% (non-condensing)	Operating temperature: 10°C to 35°C Operating humidity: 8%-80% (non-condensing) Non-operating temperature: -40°C to 60°C Non-operating humidity: 20%-95% (non-condensing)	Operating temperature: 10°C to 35°C Operating humidity: 8-80% (non-condensing) Non-operating temperature: -40°C to 60°C Non-operating humidity: 20%-95% (non-condensing)
Packaging Dimensions	1077 x 679 x 300 mm	982 x 588 x 268 (mm)	985 x 588 x 250 mm	867 x 588 x 276 (mm)
Packaging Content	1 x G242-P31 1 x CPU heatsink 1 x Rail kit	1 x R272-P30 system 1 x CPU heatsink 1 x Rail kit	1 x R152-P30 1 x CPU heatsink 1 x Rail kit	1 x E252-P30 1 x CPU heatsinks 1 x Rail kit (in option)
Part Numbers	Barebone with rail kit: 6NG242P31MR-00 - Motherboard: 9MP32AR2NR-00 - Rail kit: 25HB2-3A0202-K0R - CPU heatsink: 25ST1-2534Z0-C1R - Back plane board_4-port: 9CBPG041NR-00 - Fan duct for CPU: 25HA8-G24232-S5R - PCIe Riser Card: 9CRSG02FNR-00 - PCIe type SAS RAID Card: 9CRA3338NR-00 - Power supply: 25EP0-216008-L0S	Barebone package: 6NR272P30MR-00 Spare parts: - Motherboard: 9MP32AR1NR-00 - Rail kit: 25HB2-3A0202-K0R - CPU heatsink: 25ST1-353109-T1R - Back plane board: 9CBP20O5NR-00 - Front panel board: 9CFP2001NR-00 - Fan module: 25ST2-883829-D0R - Fan duct for CPU: 25HA8-R27234-S5R - OCP type SAS RAID Card: 9CRAO338NR-00 - Power supply: 25EP0-208004-L0S	Barebone package: 6NR152P30MR-00 Spare parts: - Motherboard: 9MP32AR1NR-00 - Rail kit: 25HB2-3A0202-K0R - CPU heatsink: 25ST1-2534Z0-C1R - Back plane board: 9CBP10A3NR-00 - Fan module: 25ST2-44562G-D0R - Riser Card: 9CRS101DNR-00 - OCP type SAS RAID Card: 9CRAO338NR-00 - Power supply module: 25EP0-206506-F3S	Barebone package: 6NE252P30MR-00 Spare parts: - Motherboard: 9MP32AR1NR-00 - CPU heatsink: 25ST1-353109-T1R - OCP type SAS RAID Card: 9CRAO338NR-00

Dimensions (WxHxD, mm)

2U
438 x 87.5 x 820

2U
438 x 87.5 x 660 mm

1U
438 x 43.5 x 660

2U
439 x 86 x 449

Motherboard

MP32-AR2

MP32-AR1

CPU

Ampere^® Altra^® Max or Altra^® Processor
Single processor, 7nm technology
Up to 128-core per processor

Socket

Single socket
LGA4926

Chipset

System on Chip

Memory

16 x DIMM slots
DDR4 memory supported only
8-Channel memory architecture
RDIMM modules up to 256GB supported
LRDIMM modules up to 256GB supported
Up to 4TB of memory capacity supported per processor
Memory speed: Up to 3200 MHz

NOTE: Only supports configurations with 1, 2, 4, 6, 8, 12, or 16 DIMMs

LAN

2 x 1GbE LAN ports (1 x Intel^® I350-AM2)
1 x 10/100/1000 Mbps management LAN

Video

Integrated in Aspeed^® AST2500
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp, DDR4 SDRAM

Integrated in Aspeed^® AST2500
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp

Integrated in Aspeed^® AST2500
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp, DDR4 SDRAM

Audio

N/A

Storage

Front side: 4 x 3.5" SATA/SAS hot-swappable HDD/SSD bays
2.5" HDD/SSD supported

8 x 2.5" SATA/SAS hot-swappable HDD/SSD bays from CRAO338 SAS RAID Card

6 x 2.5" SATA/SAS hot-swappable HDD/SSD bays from CRAO338 SAS RAID Card
4 x 2.5" NVMe hot-swappable HDD/SSD bays from onboard NVMe ports

6 x 2.5" SATA/SAS hot-swappable HDD/SSD bays from CRAO338 SAS RAID Card

SAS

Supported

RAID

RAID 0/ 1/ 1E/ 10

Peripheral Drives

N/A

Expansion Slots

Internal 4 x PCIe x16 slots (Gen4 x16 bus) for GPU cards

Rear Side:
Total 3 x low profile PCIe Gen4 expansion slots
Slot_7: Disabled
Slot_6: 1 x PCIe x16 (Gen4 x16 bus) slot, occupied by CRSG02F
Slot_5: 1 x PCIe x16 (Gen4 x8 bus) slot
Slot_4: 1 x PCIe x16 (Gen4 x16 bus) slot, occupied by CRSG02F
Slot_3: 1 x PCIe x16 (Gen4 x8 bus) slot
Slot_2: 1 x PCIe x8 (Gen4 x8 bus) slot
Slot_1: 1 x PCIe x16 (Gen4 x8 bus) slot, occupied by CRA3338 SAS Card

2 x M.2 slots:
- M-key
- PCIe Gen4 x4
- Supports 2242/2260/2280/22110 cards

Total 6 x low profile PCIe Gen4 expansion slots
Slot_7: Disabled
Slot_6: 1 x PCIe x16 (Gen4 x16 bus) slot
Slot_5: 1 x PCIe x16 (Gen4 x8 bus) slot
Slot_4: 1 x PCIe x16 (Gen4 x16 bus) slot
Slot_3: 1 x PCIe x16 (Gen4 x8 bus) slot
Slot_2: 1 x PCIe x8 (Gen4 x8 bus) slot
Slot_1: 1 x PCIe x16 (Gen4 x8 bus) slot

1 x OCP 2.0 mezzanine slot, occupied by CRAO338 SAS RAID Card

2 x M.2 slots:
- M-key
- PCIe Gen4 x4
- Supports 2242/2260/2280/22110 cards

Riser Card CRS101D:
- 1 x PCIe x16 slot (Gen4 x16), Full height half-length

1 x OCP 2.0 mezzanine slot, occupied by CRAO338 SAS RAID Card

2 x M.2 slots:
- M-key
- PCIe Gen4 x4
- Supports 2242/2260/2280/22110 cards

Total 6 x low profile PCIe Gen4 expansion slots
Slot_7: Disabled
Slot_6: 1 x PCIe x16 (Gen4 x16 bus) slot
Slot_5: 1 x PCIe x16 (Gen4 x8 bus) slot
Slot_4: 1 x PCIe x16 (Gen4 x16 bus) slot
Slot_3: 1 x PCIe x16 (Gen4 x8 bus) slot
Slot_2: 1 x PCIe x8 (Gen4 x8 bus) slot
Slot_1: 1 x PCIe x16 (Gen4 x8 bus) slot

1 x OCP 2.0 mezzanine slot, occupied by CRAO338 SAS RAID Card

2 x M.2 slots:
- M-key
- PCIe Gen4 x4
- Supports 2242/2260/2280/22110 cards

Internal I/O

2 x M.2 slots
1 x USB 3.0 header
1 x USB 2.0 header
1 x TPM header
1 x Front panel header
1 x HDD back plane board header
1 x PMBus connector
1 x IPMB connector
1 x Clear CMOS jumper
1 x Buzzer

Front I/O

1 x USB 3.0
1 x Power button with LED
1 x ID button with LED
1 x Reset button
1 x System status LED
1 x HDD activity LED
2 x LAN activity LEDs

2 x USB 3.0
1 x Power button with LED
1 x ID button with LED
1 x Reset button
2 x LAN activity LEDs
1 x HDD activity LED
1 x System status LED

1 x USB 3.0
1 x Power button with LED
1 x ID button with LED
1 x Reset button
2 x LAN activity LEDs
1 x HDD activity LED
1 x System status LED

3 x USB 3.0
1 x VGA
1 x Debug port
2 x RJ45
1 x MLAN
1 x ID button with LED

Front Panel:
1 x USB 3.0 1 x Power button with LED
1 x ID button with LED
1 x Reset button
1 x System status LED
1 x HDD activity LED
2 x LAN activity LEDs

Rear I/O

3 x USB 3.0
1 x VGA
1 x Debug port
2 x RJ45
1 x MLAN
1 x ID button with LED

N/A

Backplane I/O

Backplane P/N: 9CBPG041NR-00
Speed and bandwidth:
SAS 12Gb/s, SATA 6Gb/s

Backplane P/N: 9CBP20O5NR-00
Speed and bandwidth:
SAS 12Gb/s, SATA 6Gb/s

Backplane P/N: 9CBP10A3NR-00
Speed and bandwidth:
PCIe Gen3 x4, SAS 12Gb/s, SATA 6Gb/s

Speed and bandwidth:
SAS 12Gb/s, SATA 6Gb/s

TPM

1 x TPM header with SPI interface
Optional TPM2.0 kit: CTM010

Power Supply

2 x 1600W power supply
80 PLUS Platinum

AC Input:
- 100-120V~/ 12A, 50-60Hz
- 200-240V~/ 10A, 50-60Hz

DC Output:
- Max 1000W/ 100-120V~
+12V/ 81.5A
+12Vsb/ 2.5A
- Max 1600W/ 200-240V or 240Vdc Input
+12V/ 133A
+12Vsb/ 2.5A

2 x 800W PSUs
80 PLUS Platinum

AC Input:
- 100-240V~/ 10-4A, 50-60Hz
DC Input:
- 240Vdc/ 4.5A

DC Output:
- 800W
+12V/ 66A
+12Vsb/ 2.5A

2 x 650W redundant power supply
80 PLUS Platinum

AC input:
- 100-240Vac/ 10-5A, 50-60Hz

DC intput:
- 190-310V, 5-3A

DC output:
650W
+12V/52.9A
+5Vsb/4.0A

Redundant 800W 80 PLUS Platinum hot-swap power supply

System Management

Aspeed^® AST2500 management controller
GIGABYTE Management Console (AMI MegaRAC SP-X) web interface

Dashboard
HTML5 KVM
Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.)
Sensor Reading History Data
FRU Information
SEL Log in Linear Storage / Circular Storage Policy
Hardware Inventory
Fan Profile
System Firewall
Power Consumption
Power Control
LDAP / AD / RADIUS Support
Backup & Restore Configuration
Remote BIOS/BMC/CPLD Update
Event Log Filter
User Management
Media Redirection Settings
PAM Order Settings
SSL Settings
SMTP Settings

Aspeed^® AST2500 management controller
GIGABYTE Management Console (AMI MegaRAC SP-X) web interface

Dashboard
HTML5 KVM
Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.)
Sensor Reading History Data
FRU Information
SEL Log in Linear Storage / Circular Storage Policy
Hardware Inventory
Fan Profile
System Firewall
Power Consumption
Power Control
LDAP / AD / RADIUS Support
Backup & Restore Configuration
Remote BIOS/BMC/CPLD Update
Event Log Filter
User Management
Media Redirection Settings
PAM Order Settings
SSL Settings
SMTP Settings

Aspeed^® AST2500 management controller
GIGABYTE Management Console (AMI MegaRAC SP-X) web interface

Dashboard
HTML5 KVM
Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.)
Sensor Reading History Data
FRU Information
SEL Log in Linear Storage / Circular Storage Policy
Hardware Inventory
Fan Profile
System Firewall
Power Consumption
Power Control
LDAP / AD / RADIUS Support
Backup & Restore Configuration
Remote BIOS/BMC/CPLD Update
Event Log Filter
User Management
Media Redirection Settings
PAM Order Settings
SSL Settings
SMTP Settings

Aspeed^® AST2500 management controller
GIGABYTE Management Console (AMI MegaRAC SP-X) web interface

Dashboard
HTML5 KVM
Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.)
Sensor Reading History Data
FRU Information
SEL Log in Linear Storage / Circular Storage Policy
Hardware Inventory
Fan Profile
System Firewall
Power Consumption
Power Control
LDAP / AD / RADIUS Support
Backup & Restore Configuration
Remote BIOS/BMC/CPLD Update
Event Log Filter
User Management
Media Redirection Settings
PAM Order Settings
SSL Settings
SMTP Settings

OS Compatibility

Red Hat Enterprise Linux 8.3 ( aarch64 ) or later
Red Hat Enterprise Linux 8.5 ( aarch64 ) or later

CentOS 8.3-2011 ( aarch64 ) or later
CentOS-8.4.2105 ( aarch64 ) or later
CentOS-8.5.2111 ( aarch64 ) or later

SUSE Linux Enterprise Server 15 SP2 ( aarch64 ) or later
SUSE Linux Enterprise Server 15 SP3 ( aarch64 ) or later

Ubuntu 18.04.5 LTS ( aarch64 ) or later
Ubuntu 20.04.1 LTS ( aarch64 ) or later

Fedora Server 33-1.2 ( aarch64 ) or later
Fedora Server 35-1.2 ( aarch64 ) or later

OracleLinux R8 U2
OracleLinux R8 U5

Debian 10.9 (Buster)
Debian 11.1

System Fans

5 x 80x80x38mm (16,300rpm)

4 x 80x80x38mm (16,300rpm)

5 x 40x40x56mm (23,000rpm)

4 x 80x80x38mm, 2-ball

Operating Properties

Operating temperature: 10°C to 35°C
Operating humidity: 8%-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)

Operating temperature: 10°C to 35°C
Operating humidity: 8-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)

Packaging Dimensions

1077 x 679 x 300 mm

982 x 588 x 268 (mm)

985 x 588 x 250 mm

867 x 588 x 276 (mm)

Packaging Content

1 x G242-P31
1 x CPU heatsink
1 x Rail kit

1 x R272-P30 system
1 x CPU heatsink
1 x Rail kit

1 x R152-P30
1 x CPU heatsink
1 x Rail kit

1 x E252-P30
1 x CPU heatsinks
1 x Rail kit (in option)

Part Numbers

Barebone with rail kit: 6NG242P31MR-00
- Motherboard: 9MP32AR2NR-00
- Rail kit: 25HB2-3A0202-K0R
- CPU heatsink: 25ST1-2534Z0-C1R
- Back plane board_4-port: 9CBPG041NR-00
- Fan duct for CPU: 25HA8-G24232-S5R
- PCIe Riser Card: 9CRSG02FNR-00
- PCIe type SAS RAID Card: 9CRA3338NR-00
- Power supply: 25EP0-216008-L0S

Barebone package: 6NR272P30MR-00
Spare parts:
- Motherboard: 9MP32AR1NR-00
- Rail kit: 25HB2-3A0202-K0R
- CPU heatsink: 25ST1-353109-T1R
- Back plane board: 9CBP20O5NR-00
- Front panel board: 9CFP2001NR-00
- Fan module: 25ST2-883829-D0R
- Fan duct for CPU: 25HA8-R27234-S5R
- OCP type SAS RAID Card: 9CRAO338NR-00
- Power supply: 25EP0-208004-L0S

Barebone package: 6NR152P30MR-00
Spare parts:
- Motherboard: 9MP32AR1NR-00
- Rail kit: 25HB2-3A0202-K0R
- CPU heatsink: 25ST1-2534Z0-C1R
- Back plane board: 9CBP10A3NR-00
- Fan module: 25ST2-44562G-D0R
- Riser Card: 9CRS101DNR-00
- OCP type SAS RAID Card: 9CRAO338NR-00
- Power supply module: 25EP0-206506-F3S

Barebone package: 6NE252P30MR-00
Spare parts:
- Motherboard: 9MP32AR1NR-00
- CPU heatsink: 25ST1-353109-T1R
- OCP type SAS RAID Card: 9CRAO338NR-00


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	G242-P31 (rev. 100)	R272-P30 (rev. 100)	R152-P30 (rev. 100)	E252-P30 (rev. 100)
Dimensions (WxHxD, mm)	2U 438 x 87.5 x 820	2U 438 x 87.5 x 660 mm	1U 438 x 43.5 x 660	2U 439 x 86 x 449
Motherboard	MP32-AR2	MP32-AR1	MP32-AR1	MP32-AR1
CPU	Ampere^® Altra^® Max or Altra^® Processor Single processor, 7nm technology Up to 128-core per processor	Ampere^® Altra^® Max or Altra^® Processor Single processor, 7nm technology Up to 128-core per processor	Ampere^® Altra^® Max or Altra^® Processor Single processor, 7nm technology Up to 128-core per processor	Ampere^® Altra^® Max or Altra^® Processor Single processor, 7nm technology Up to 128-core per processor
Socket	Single socket LGA4926	Single socket LGA4926	Single socket LGA4926	Single socket LGA4926
Chipset	System on Chip	System on Chip	System on Chip	System on Chip
Memory	16 x DIMM slots DDR4 memory supported only 8-Channel memory architecture RDIMM modules up to 256GB supported LRDIMM modules up to 256GB supported Up to 4TB of memory capacity supported per processor Memory speed: Up to 3200 MHz NOTE: Only supports configurations with 1, 2, 4, 6, 8, 12, or 16 DIMMs	16 x DIMM slots DDR4 memory supported only 8-Channel memory architecture RDIMM modules up to 256GB supported LRDIMM modules up to 256GB supported Up to 4TB of memory capacity supported per processor Memory speed: Up to 3200 MHz NOTE: Only supports configurations with 1, 2, 4, 6, 8, 12, or 16 DIMMs	16 x DIMM slots DDR4 memory supported only 8-Channel memory architecture RDIMM modules up to 256GB supported LRDIMM modules up to 256GB supported Up to 4TB of memory capacity supported per processor Memory speed: Up to 3200 MHz NOTE: Only supports configurations with 1, 2, 4, 6, 8, 12, or 16 DIMMs	16 x DIMM slots DDR4 memory supported only 8-Channel memory architecture RDIMM modules up to 256GB supported LRDIMM modules up to 256GB supported Up to 4TB of memory capacity supported per processor Memory speed: Up to 3200 MHz NOTE: Only supports configurations with 1, 2, 4, 6, 8, 12, or 16 DIMMs
LAN	2 x 1GbE LAN ports (1 x Intel^® I350-AM2) 1 x 10/100/1000 Mbps management LAN	2 x 1GbE LAN ports (1 x Intel^® I350-AM2) 1 x 10/100/1000 Mbps management LAN	2 x 1GbE LAN ports (1 x Intel^® I350-AM2) 1 x 10/100/1000 Mbps management LAN	2 x 1GbE LAN ports (1 x Intel^® I350-AM2) 1 x 10/100/1000 Mbps management LAN
Video	Integrated in Aspeed^® AST2500 2D Video Graphic Adapter with PCIe bus interface 1920x1200@60Hz 32bpp, DDR4 SDRAM	Integrated in Aspeed^® AST2500 2D Video Graphic Adapter with PCIe bus interface 1920x1200@60Hz 32bpp	Integrated in Aspeed^® AST2500 2D Video Graphic Adapter with PCIe bus interface 1920x1200@60Hz 32bpp	Integrated in Aspeed^® AST2500 2D Video Graphic Adapter with PCIe bus interface 1920x1200@60Hz 32bpp, DDR4 SDRAM
Audio	N/A	N/A	N/A	N/A
Storage	Front side: 4 x 3.5" SATA/SAS hot-swappable HDD/SSD bays 2.5" HDD/SSD supported	8 x 2.5" SATA/SAS hot-swappable HDD/SSD bays from CRAO338 SAS RAID Card	6 x 2.5" SATA/SAS hot-swappable HDD/SSD bays from CRAO338 SAS RAID Card 4 x 2.5" NVMe hot-swappable HDD/SSD bays from onboard NVMe ports	6 x 2.5" SATA/SAS hot-swappable HDD/SSD bays from CRAO338 SAS RAID Card
SAS	Supported	Supported	Supported	Supported
RAID	RAID 0/ 1/ 1E/ 10	RAID 0/ 1/ 1E/ 10	RAID 0/ 1/ 1E/ 10	RAID 0/ 1/ 1E/ 10
Peripheral Drives	N/A	N/A	N/A	N/A
Expansion Slots	Internal 4 x PCIe x16 slots (Gen4 x16 bus) for GPU cards Rear Side: Total 3 x low profile PCIe Gen4 expansion slots Slot_7: Disabled Slot_6: 1 x PCIe x16 (Gen4 x16 bus) slot, occupied by CRSG02F Slot_5: 1 x PCIe x16 (Gen4 x8 bus) slot Slot_4: 1 x PCIe x16 (Gen4 x16 bus) slot, occupied by CRSG02F Slot_3: 1 x PCIe x16 (Gen4 x8 bus) slot Slot_2: 1 x PCIe x8 (Gen4 x8 bus) slot Slot_1: 1 x PCIe x16 (Gen4 x8 bus) slot, occupied by CRA3338 SAS Card 2 x M.2 slots: - M-key - PCIe Gen4 x4 - Supports 2242/2260/2280/22110 cards	Total 6 x low profile PCIe Gen4 expansion slots Slot_7: Disabled Slot_6: 1 x PCIe x16 (Gen4 x16 bus) slot Slot_5: 1 x PCIe x16 (Gen4 x8 bus) slot Slot_4: 1 x PCIe x16 (Gen4 x16 bus) slot Slot_3: 1 x PCIe x16 (Gen4 x8 bus) slot Slot_2: 1 x PCIe x8 (Gen4 x8 bus) slot Slot_1: 1 x PCIe x16 (Gen4 x8 bus) slot 1 x OCP 2.0 mezzanine slot, occupied by CRAO338 SAS RAID Card 2 x M.2 slots: - M-key - PCIe Gen4 x4 - Supports 2242/2260/2280/22110 cards	Riser Card CRS101D: - 1 x PCIe x16 slot (Gen4 x16), Full height half-length 1 x OCP 2.0 mezzanine slot, occupied by CRAO338 SAS RAID Card 2 x M.2 slots: - M-key - PCIe Gen4 x4 - Supports 2242/2260/2280/22110 cards	Total 6 x low profile PCIe Gen4 expansion slots Slot_7: Disabled Slot_6: 1 x PCIe x16 (Gen4 x16 bus) slot Slot_5: 1 x PCIe x16 (Gen4 x8 bus) slot Slot_4: 1 x PCIe x16 (Gen4 x16 bus) slot Slot_3: 1 x PCIe x16 (Gen4 x8 bus) slot Slot_2: 1 x PCIe x8 (Gen4 x8 bus) slot Slot_1: 1 x PCIe x16 (Gen4 x8 bus) slot 1 x OCP 2.0 mezzanine slot, occupied by CRAO338 SAS RAID Card 2 x M.2 slots: - M-key - PCIe Gen4 x4 - Supports 2242/2260/2280/22110 cards
Internal I/O	2 x M.2 slots 1 x USB 3.0 header 1 x USB 2.0 header 1 x TPM header 1 x Front panel header 1 x HDD back plane board header 1 x PMBus connector 1 x IPMB connector 1 x Clear CMOS jumper 1 x Buzzer	2 x M.2 slots 1 x USB 3.0 header 1 x USB 2.0 header 1 x TPM header 1 x Front panel header 1 x HDD back plane board header 1 x PMBus connector 1 x IPMB connector 1 x Clear CMOS jumper 1 x Buzzer	2 x M.2 slots 1 x USB 3.0 header 1 x USB 2.0 header 1 x TPM header 1 x Front panel header 1 x HDD back plane board header 1 x PMBus connector 1 x IPMB connector 1 x Clear CMOS jumper 1 x Buzzer	2 x M.2 slots 1 x USB 3.0 header 1 x USB 2.0 header 1 x TPM header 1 x Front panel header 1 x HDD back plane board header 1 x PMBus connector 1 x IPMB connector 1 x Clear CMOS jumper 1 x Buzzer
Front I/O	1 x USB 3.0 1 x Power button with LED 1 x ID button with LED 1 x Reset button 1 x System status LED 1 x HDD activity LED 2 x LAN activity LEDs	2 x USB 3.0 1 x Power button with LED 1 x ID button with LED 1 x Reset button 2 x LAN activity LEDs 1 x HDD activity LED 1 x System status LED	1 x USB 3.0 1 x Power button with LED 1 x ID button with LED 1 x Reset button 2 x LAN activity LEDs 1 x HDD activity LED 1 x System status LED	3 x USB 3.0 1 x VGA 1 x Debug port 2 x RJ45 1 x MLAN 1 x ID button with LED Front Panel: 1 x USB 3.0 1 x Power button with LED 1 x ID button with LED 1 x Reset button 1 x System status LED 1 x HDD activity LED 2 x LAN activity LEDs
Rear I/O	3 x USB 3.0 1 x VGA 1 x Debug port 2 x RJ45 1 x MLAN 1 x ID button with LED	3 x USB 3.0 1 x VGA 1 x Debug port 2 x RJ45 1 x MLAN 1 x ID button with LED	3 x USB 3.0 1 x VGA 1 x Debug port 2 x RJ45 1 x MLAN 1 x ID button with LED	N/A
Backplane I/O	Backplane P/N: 9CBPG041NR-00 Speed and bandwidth: SAS 12Gb/s, SATA 6Gb/s	Backplane P/N: 9CBP20O5NR-00 Speed and bandwidth: SAS 12Gb/s, SATA 6Gb/s	Backplane P/N: 9CBP10A3NR-00 Speed and bandwidth: PCIe Gen3 x4, SAS 12Gb/s, SATA 6Gb/s	Speed and bandwidth: SAS 12Gb/s, SATA 6Gb/s
TPM	1 x TPM header with SPI interface Optional TPM2.0 kit: CTM010	1 x TPM header with SPI interface Optional TPM2.0 kit: CTM010	1 x TPM header with SPI interface Optional TPM2.0 kit: CTM010	1 x TPM header with SPI interface Optional TPM2.0 kit: CTM010
Power Supply	2 x 1600W power supply 80 PLUS Platinum AC Input: - 100-120V~/ 12A, 50-60Hz - 200-240V~/ 10A, 50-60Hz DC Output: - Max 1000W/ 100-120V~ +12V/ 81.5A +12Vsb/ 2.5A - Max 1600W/ 200-240V or 240Vdc Input +12V/ 133A +12Vsb/ 2.5A	2 x 800W PSUs 80 PLUS Platinum AC Input: - 100-240V~/ 10-4A, 50-60Hz DC Input: - 240Vdc/ 4.5A DC Output: - 800W +12V/ 66A +12Vsb/ 2.5A	2 x 650W redundant power supply 80 PLUS Platinum AC input: - 100-240Vac/ 10-5A, 50-60Hz DC intput: - 190-310V, 5-3A DC output: 650W +12V/52.9A +5Vsb/4.0A	Redundant 800W 80 PLUS Platinum hot-swap power supply
System Management	Aspeed^® AST2500 management controller GIGABYTE Management Console (AMI MegaRAC SP-X) web interface Dashboard HTML5 KVM Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.) Sensor Reading History Data FRU Information SEL Log in Linear Storage / Circular Storage Policy Hardware Inventory Fan Profile System Firewall Power Consumption Power Control LDAP / AD / RADIUS Support Backup & Restore Configuration Remote BIOS/BMC/CPLD Update Event Log Filter User Management Media Redirection Settings PAM Order Settings SSL Settings SMTP Settings	Aspeed^® AST2500 management controller GIGABYTE Management Console (AMI MegaRAC SP-X) web interface Dashboard HTML5 KVM Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.) Sensor Reading History Data FRU Information SEL Log in Linear Storage / Circular Storage Policy Hardware Inventory Fan Profile System Firewall Power Consumption Power Control LDAP / AD / RADIUS Support Backup & Restore Configuration Remote BIOS/BMC/CPLD Update Event Log Filter User Management Media Redirection Settings PAM Order Settings SSL Settings SMTP Settings	Aspeed^® AST2500 management controller GIGABYTE Management Console (AMI MegaRAC SP-X) web interface Dashboard HTML5 KVM Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.) Sensor Reading History Data FRU Information SEL Log in Linear Storage / Circular Storage Policy Hardware Inventory Fan Profile System Firewall Power Consumption Power Control LDAP / AD / RADIUS Support Backup & Restore Configuration Remote BIOS/BMC/CPLD Update Event Log Filter User Management Media Redirection Settings PAM Order Settings SSL Settings SMTP Settings	Aspeed^® AST2500 management controller GIGABYTE Management Console (AMI MegaRAC SP-X) web interface Dashboard HTML5 KVM Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.) Sensor Reading History Data FRU Information SEL Log in Linear Storage / Circular Storage Policy Hardware Inventory Fan Profile System Firewall Power Consumption Power Control LDAP / AD / RADIUS Support Backup & Restore Configuration Remote BIOS/BMC/CPLD Update Event Log Filter User Management Media Redirection Settings PAM Order Settings SSL Settings SMTP Settings
OS Compatibility	Red Hat Enterprise Linux 8.3 ( aarch64 ) or later Red Hat Enterprise Linux 8.5 ( aarch64 ) or later CentOS 8.3-2011 ( aarch64 ) or later CentOS-8.4.2105 ( aarch64 ) or later CentOS-8.5.2111 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP2 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP3 ( aarch64 ) or later Ubuntu 18.04.5 LTS ( aarch64 ) or later Ubuntu 20.04.1 LTS ( aarch64 ) or later Fedora Server 33-1.2 ( aarch64 ) or later Fedora Server 35-1.2 ( aarch64 ) or later OracleLinux R8 U2 OracleLinux R8 U5 Debian 10.9 (Buster) Debian 11.1	Red Hat Enterprise Linux 8.3 ( aarch64 ) or later Red Hat Enterprise Linux 8.5 ( aarch64 ) or later CentOS 8.3-2011 ( aarch64 ) or later CentOS-8.4.2105 ( aarch64 ) or later CentOS-8.5.2111 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP2 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP3 ( aarch64 ) or later Ubuntu 18.04.5 LTS ( aarch64 ) or later Ubuntu 20.04.1 LTS ( aarch64 ) or later Fedora Server 33-1.2 ( aarch64 ) or later Fedora Server 35-1.2 ( aarch64 ) or later OracleLinux R8 U2 OracleLinux R8 U5 Debian 10.9 (Buster) Debian 11.1	Red Hat Enterprise Linux 8.3 ( aarch64 ) or later Red Hat Enterprise Linux 8.5 ( aarch64 ) or later CentOS 8.3-2011 ( aarch64 ) or later CentOS-8.4.2105 ( aarch64 ) or later CentOS-8.5.2111 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP2 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP3 ( aarch64 ) or later Ubuntu 18.04.5 LTS ( aarch64 ) or later Ubuntu 20.04.1 LTS ( aarch64 ) or later Fedora Server 33-1.2 ( aarch64 ) or later Fedora Server 35-1.2 ( aarch64 ) or later OracleLinux R8 U2 OracleLinux R8 U5 Debian 10.9 (Buster) Debian 11.1	Red Hat Enterprise Linux 8.3 ( aarch64 ) or later Red Hat Enterprise Linux 8.5 ( aarch64 ) or later CentOS 8.3-2011 ( aarch64 ) or later CentOS-8.4.2105 ( aarch64 ) or later CentOS-8.5.2111 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP2 ( aarch64 ) or later SUSE Linux Enterprise Server 15 SP3 ( aarch64 ) or later Ubuntu 18.04.5 LTS ( aarch64 ) or later Ubuntu 20.04.1 LTS ( aarch64 ) or later Fedora Server 33-1.2 ( aarch64 ) or later Fedora Server 35-1.2 ( aarch64 ) or later OracleLinux R8 U2 OracleLinux R8 U5 Debian 10.9 (Buster) Debian 11.1
System Fans	5 x 80x80x38mm (16,300rpm)	4 x 80x80x38mm (16,300rpm)	5 x 40x40x56mm (23,000rpm)	4 x 80x80x38mm, 2-ball
Operating Properties	Operating temperature: 10°C to 35°C Operating humidity: 8%-80% (non-condensing) Non-operating temperature: -40°C to 60°C Non-operating humidity: 20%-95% (non-condensing)	Operating temperature: 10°C to 35°C Operating humidity: 8%-80% (non-condensing) Non-operating temperature: -40°C to 60°C Non-operating humidity: 20%-95% (non-condensing)	Operating temperature: 10°C to 35°C Operating humidity: 8%-80% (non-condensing) Non-operating temperature: -40°C to 60°C Non-operating humidity: 20%-95% (non-condensing)	Operating temperature: 10°C to 35°C Operating humidity: 8-80% (non-condensing) Non-operating temperature: -40°C to 60°C Non-operating humidity: 20%-95% (non-condensing)
Packaging Dimensions	1077 x 679 x 300 mm	982 x 588 x 268 (mm)	985 x 588 x 250 mm	867 x 588 x 276 (mm)
Packaging Content	1 x G242-P31 1 x CPU heatsink 1 x Rail kit	1 x R272-P30 system 1 x CPU heatsink 1 x Rail kit	1 x R152-P30 1 x CPU heatsink 1 x Rail kit	1 x E252-P30 1 x CPU heatsinks 1 x Rail kit (in option)
Part Numbers	Barebone with rail kit: 6NG242P31MR-00 - Motherboard: 9MP32AR2NR-00 - Rail kit: 25HB2-3A0202-K0R - CPU heatsink: 25ST1-2534Z0-C1R - Back plane board_4-port: 9CBPG041NR-00 - Fan duct for CPU: 25HA8-G24232-S5R - PCIe Riser Card: 9CRSG02FNR-00 - PCIe type SAS RAID Card: 9CRA3338NR-00 - Power supply: 25EP0-216008-L0S	Barebone package: 6NR272P30MR-00 Spare parts: - Motherboard: 9MP32AR1NR-00 - Rail kit: 25HB2-3A0202-K0R - CPU heatsink: 25ST1-353109-T1R - Back plane board: 9CBP20O5NR-00 - Front panel board: 9CFP2001NR-00 - Fan module: 25ST2-883829-D0R - Fan duct for CPU: 25HA8-R27234-S5R - OCP type SAS RAID Card: 9CRAO338NR-00 - Power supply: 25EP0-208004-L0S	Barebone package: 6NR152P30MR-00 Spare parts: - Motherboard: 9MP32AR1NR-00 - Rail kit: 25HB2-3A0202-K0R - CPU heatsink: 25ST1-2534Z0-C1R - Back plane board: 9CBP10A3NR-00 - Fan module: 25ST2-44562G-D0R - Riser Card: 9CRS101DNR-00 - OCP type SAS RAID Card: 9CRAO338NR-00 - Power supply module: 25EP0-206506-F3S	Barebone package: 6NE252P30MR-00 Spare parts: - Motherboard: 9MP32AR1NR-00 - CPU heatsink: 25ST1-353109-T1R - OCP type SAS RAID Card: 9CRAO338NR-00