R281-3C1 (rev. 300)

Intel^® C621 Express Chipset | Application: Networking

Application:

Networking

2nd Gen. Intel^® Xeon^® Scalable and Intel^® Xeon^® Scalable Processors
6-Channel RDIMM/LRDIMM DDR4, 24 x DIMMs
Supports Intel^® Optane™ DC Persistent Memory
Dual 1Gb/s LAN ports (Intel^® I350-AM2)
1 x Dedicated management port
12 x 3.5" and 2 x 2.5" SATAIII hot-swappable HDD/SSD bays
Onboard 12Gb/s SAS expander
8 x PCIe Gen3 expansion slots
2 x OCP Gen3 x16 mezzanine slots
Aspeed^® AST2500 remote management controller
Dual 1200W 80 PLUS Platinum redundant power supply

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PERBANDINGAN

1/6

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* Sehubungan dengan rancangan standar PC, sebagian jumlah memori dicadangkan untuk penggunaan sistem sehingga ukuran memori yang sesungguhnya lebih kecil dari yang disebutkan.

SPECIFICATIONS

Dimensions (WxHxD, mm)

2U
438 x 87.5 x 730

Motherboard

MR91-FS0

CPU

2nd Generation Intel^® Xeon^® Scalable and Intel^® Xeon^® Scalable Processors
Intel® Xeon® Platinum Processor, Intel® Xeon® Gold Processor, Intel® Xeon® Silver Processor and Intel® Xeon® Bronze Processor
CPU TDP up to 205W
NOTE: If only 1 CPU is installed, some PCIe or memory functions might be unavailable

Socket

2 x LGA 3647
Socket P

Chipset

Intel^® C621 Express Chipset

Memory

24 x DIMM slots
DDR4 memory supported only
6-channel memory architecture
RDIMM modules up to 64GB supported
LRDIMM modules up to 128GB supported
Supports Intel^® Optane™ DC Persistent Memory (DCPMM)
1.2V modules: 2933/2666/2400/2133 MHz

Maximum verified DCPMM configuration:

* Ambient temperature 35°C
* 2nd Generation Intel® Xeon® Scalable processor 205W (Max.)
* DCPMM 256GB x12 pcs

DCPMM installation locations:
DIMM_P0_( A1, B1, C1)
DIMM_P0_( D1, E1, F1)
DIMM_P1_( G1, H1, I1)
DIMM_P1_( J1, K1, L1)

NOTE:
1. 2933MHz for 2nd Generation Intel^® Xeon^® Scalable Processors only
2. Intel^® Optane™ DC Persistent Memory for 2nd Generation Intel^® Xeon^® Scalable Processors only
3. The maximum number of DCPMM that can be installed is based on a maximum operating (ambient) temperature of 35°C
4. To enquire about installing a greater number of DCPMM, please consult with your GIGABYTE technical or sales representative

LAN

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

Video

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

Audio

Storage

Front side: 12 x 3.5" SATA/SAS hot-swappable HDD/SSD bays
2.5" HDD/SSD supported
SAS card is required to enable the drive bays

Rear side: 2 x 2.5" SATA hot-swappable HDD/SSD bays connected to onboard SATA ports#
# SATA supported only due to thermal concern

LSI SAS35x24R expander
Bandwidth: SATAIII 6Gb/s or SAS 12Gb/s per port
Default configuration supports:
2 x SATA drives

Suggested 12Gb/s SAS cards:
CRA4448
CRA4548
CRAO438
CRAO558

SATA

2 x 7-pin SATA III 6Gb/s with SATA DOM supported
By using pin_8 or external cable for power function

SAS

Depends on SAS add-on Card

RAID

Depends on SAS RAID Card

Peripheral Drives

Expansion Slots

Riser Card CRS2131:
- 1 x PCIe x16 slot (Gen3 x16 or x8), Full height half-length
- 1 x PCIe x8 slots (Gen3 x0 or x8), Full height half-length
- 1 x PCIe x8 slots (Gen3 x8), Full height half-length

Riser Card CRS2132:
- 1 x PCIe x16 slot (Gen3 x16 or x8), Full height half-length
- 1 x PCIe x8 slots (Gen3 x0 or x8), Full height half-length
- 1 x PCIe x8 slots (Gen3 x8), Full height half-length

Riser Card CRS2124:
- 1 x PCIe x8 slots (Gen3 x0 or x8), Low profile half-length
- 1 x PCIe x16 slot (Gen3 x16 or x8), Low profile half-length

2 x OCP mezzanine slots
- PCIe Gen3 x16
- Type1, P1, P2, P3, P4, K2, K3

Internal I/O

2 x Power supply connectors
4 x SlimSAS connectors
2 x SATA 7-pin connectors
2 x CPU fan headers
1 x USB 3.0 header
1 x TPM header
1 x VROC connector
1 x Front panel header
1 x HDD back plane board header
1 x IPMB connector
1 x Clear CMOS jumper
1 x BIOS recovery jumper

Front I/O

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

Rear I/O

2 x USB 3.0
1 x VGA
1 x COM (RJ45 type)
2 x RJ45
1 x MLAN
1 x ID button with LED

Backplane I/O

Front side_CBP21C0: 12 x SATA/SAS ports
Rear side_CBP2020: 2 x SATA ports
Bandwidth: SATAIII 6Gb/s or SAS 12Gb/s per port

TPM

1 x TPM header with LPC interface
Optional TPM2.0 kit: CTM000

Power Supply

2 x 1200W redundant PSUs
80 PLUS Platinum

AC Input:
- 100-240V~/ 12-7A, 50-60Hz
DC Input:
- 240Vdc/ 6A

DC Output:
- Max 1000W/ 100-240V~
+12V/ 80.5A
+12Vsb/ 3A
- Max 1200W/ 200-240V~ or 240Vdc input
+12V/ 97A
+12Vsb/ 3A

System Management

Aspeed^® AST2500 management controller
Avocent^® MergePoint IPMI 2.0 web interface:

Network settings
Network security settings
Hardware information
Users control
Services settings
IPMI settings
Sessions control
LDAP settings
Power control
Fan profiles
Voltages, fans and temperatures monitoring
System event log
Events management (platform events, trap settings, email settings)
Serial Over LAN
vKVM & vMedia (HTML5)

OS Compatibility

For Skylake processors:

Windows Server 2012 R2 with Update
Windows Server 2016
Windows Server 2019

Red Hat Enterprise Linux 6.9 (x64) or later
Red Hat Enterprise Linux 7.4 (x64) or later
Red Hat Enterprise Linux 8.0 (x64) or later

SUSE Linux Enterprise Server 11.4 (x64) or later
SUSE Linux Enterprise Server 12.2 (x64) or later
SUSE Linux Enterprise Server 15 (x64) or later

Ubuntu 16.04.1 LTS (x64) or later
Ubuntu 18.04 LTS (x64) or later
Ubuntu 20.04 LTS (x64) or later

VMware ESXi 6.0 Update3 or later
VMware ESXi 6.5 or later
VMware ESXi 6.7 or later
VMware ESXi 7.0 or later

Citrix Xenserver 7.1.0 CU2 or later
Citrix Xenserver 7.4.0 or later
Citrix Hypervisor 8.0.0 or later

For Cascade Lake processors:

Windows Server 2012 R2 with Update
Windows Server 2016
Windows Server 2019

Red Hat Enterprise Linux 7.6 (x64) or later
Red Hat Enterprise Linux 8.0 (x64) or later

SUSE Linux Enterprise Server 12.3 (x64) or later
SUSE Linux Enterprise Server 15 (x64) or later

Ubuntu 18.04 LTS (x64) or later
Ubuntu 20.04 LTS (x64) or later

VMware ESXi 6.0 Update3 or later
VMware ESXi 6.5 Update2 or later
VMware ESXi 6.7 Update1 or later
VMware ESXi 7.0 or later

Citrix Xenserver 7.1.0 CU2 or later
Citrix Xenserver 7.5.0 or later
Citrix Hypervisor 8.0.0 or later

Weight

20 kg

System Fans

4 x 80x80x38mm (14'900rpm)

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)

Packaging Dimensions

982 x 588 x 268 mm

Packaging Content

1 x R281-3C1
2 x CPU heatsinks
1 x Rail kit
2 x Non-Fabric CPU carrier

Part Numbers

Barebone package: 6NR2813C1MR-00
Part Numbers:
- Motherboard: 9MR91FS0NR-00
- Rail kit: 25HB2-3A0202-K0R
- CPU heatsink: 25ST1-353105-T1R
- Back plane board_12-port: 9CBP21C0NR-00
- Back plane board_2-port: 9CBP2020NR-00
- Front panel board: 9CFP2001NR-00
- Power supply: 25EP0-212008-D0S
- RJ45 type COM cable: 25CR0-200400-Y4R (in option)
- Riser card - CRS2131: 9CRS2131NR-00
- Riser card - CRS2132: 9CRS2132NR-00
- Riser card - CRS2124: 9CRS2124NR-00
- SAS cable for PCIe type SAS card: 25CFM-800821-A4R
- SAS cable for OCP type SAS card: 25CFM-850820-A4R (in option)
- Cable for rear HDD to expander: 25CFM-05K820-A4R

SUPPORT

Unduhan

Driver
BIOS
Utilitas
Firmware

Manual
Support List

Online Support

Choose your OS
Choose your OS
Windows Server 2019
Windows Server 2016 64bit
Windows Server 2012 R2 64bit
Linux

Chipset

Versi

Ukuran

Tanggal

Intel^® Chipset Driver

Version : 10.1.17861.8101

3.34 MB

2019/04/18