G291-Z20Legacy | Software updates supported

HPC Server - 2U 8 x GPU Server
  • Supports up to 8 x double slot GPU cards
  • AMD EPYC™ 7001 series processor family
  • 8-Channel RDIMM/LRDIMM DDR4, 8 x DIMMs
  • 2 x SFP+ 10Gb/s LAN ports (Mellanox® ConnectX-4 Lx)
  • 1 x Dedicated management port
  • 8 x 2.5" hot-swappable HDD/SSD bays
  • 2 x M.2 with PCIe Gen3 x4/x2 interface
  • 8 x PCIe Gen3 expansion slots for GPUs
  • 2 x PCIe x16 half-length low-profile slots for add-on cards
  • Aspeed® AST2500 remote management controller
  • Dual 2200W 80 PLUS Platinum redundant/hot-swap power supply
  • Optimized performance with Mellanox Infiniband EDR and Ethernet 100G products
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  • Overview
  • Specifications
  • Support
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Specifications

Dimensions (WxHxD, mm)
2U
448 x 87.5 x 800
Motherboard
MZ21-G20
CPU
AMD EPYC™ 7001 series processor family
Single processor, 14nm, Socket SP3
Up to 32-core, 64 threads
TDP up to 200W
Socket
Socket SP3
Chipset
System on Chip
Memory
8 x DIMM slots
DDR4 memory supported only
8-Channel memory architecture
RDIMM modules up to 64GB supported
LRDIMM modules up to 128GB supported
Memory speed: 2666/2400/2133 MHz
LAN
2 x SFP+ 10Gb/s LAN ports (Mellanox® ConnectX-4 Lx)
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
Storage
8 x 2.5" hot-swappable HDD/SSD bays

SAS card is required for SAS devices support

Suggested 12Gb/s SAS cards:
CRA4448
CRA4548
SATA
Supported
SAS
Supported via add-on SAS Card
RAID
N/A
Peripheral Drives
N/A
Expansion Slots
8 x PCIe x16 slots (Gen3 x16 bus) for GPUs
2 x PCIe x16 (Gen3 x16 bus) Half-length low-profile slots

1 x M.2 slot:
- M-key
- PCIe Gen3 x4
- Supports NGFF-2242/2260/2280/22110 cards

1 x M.2 slot:
- M-key
- PCIe Gen3 x2
- Supports NGFF-2242/2260/2280/22110 cards

- Maximum limitation of GPU card: 285mm (L) x 111.5mm (W) x 39.5mm (H)
- System is validated for population with a uniform GPU model
- Support is not provided for mixed GPU populations
- For the latest GPU cards QVL, please contact your GIGABYTE representative
Internal I/O
1 x TPM header
1 x Sli-SAS connectors
2 x M.2 slots
1 x Serial header
1 x Buzzer
Front I/O
1 x Power button with LED
1 x ID button with LED
2 x LAN activity LEDs
1 x HDD activity LED
1 x System status LED
1 x Reset button
Rear I/O
2 x USB 3.0
1 x VGA
2 x SFP+
1 x MLAN
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
Backplane Board
8 x SAS/SATA ports
Bandwidth: SATAIII 6Gb/s or SAS 12Gb/s per port
SAS card is required for SAS devices support
TPM
1 x TPM header with LPC interface
Optional TPM2.0 kit: CTM000
Power Supply[#1]
2 x 2200W redundant PSUs
80 PLUS Platinum

AC Input:
- 100-127V~/ 14A, 47-63Hz
- 200-240V~/ 12.6A, 47-63Hz

DC Input:
- 240Vdc/ 12.6A

DC Output:
- Max 1200W/ 100-127V~
+ 12.12V/ 95.6A
+ 12Vsb/ 3.5A
- Max 2200W/ 200-240V~
+ 12.12V/ 178.1A
+ 12Vsb/ 3.5A

NOTE: The system power supply requires C19 type power cord
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
Windows Server 2012 R2 with Update
Windows Server 2016

Red Hat Enterprise Linux 7.4 (x64) or later
Red Hat Enterprise Linux 8.0 (x64) or later
Red Hat Enterprise Linux 9.0 (x64) or later

SUSE Linux Enterprise Server 11 SP4 (x64) or later
SUSE Linux Enterprise Server 12 SP3 (x64) or later
SUSE Linux Enterprise Server 15 (x64) or later

Ubuntu 16.04 LTS (x64) or later
Ubuntu 18.04 LTS (x64) or later
Ubuntu 20.04 LTS (x64) or later

VMware ESXi 6.5 Update1 or later
VMware ESXi 6.7 or later
VMware ESXi 7.0 or later
VMware ESXi 8.0 or later

Citrix Xenserver 7.1.0 CU2 or later
Citrix Xenserver 7.4.0 or later
Citrix Hypervisor 8.0.0 or later
System Fans
8 x 80x80x38mm (16,300rpm)
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)
Weight
Net Weight: 29.5 kg
Gross Weight: 34.7 kg
Packaging Content
1 x G291-Z20
1 x CPU heatsink
1 x Rail kit
Part Numbers
- Barebone with rail kit: 6NG291Z20MR-00-1*
- Motherboard: 9MZ21G20NR-00-1*
- Tool-less rail kit: 25HB2-A86102-K0R
- CPU heatsink: 25ST1-153104-A8R
- Fan module: 25ST2-883827-D0R
- Power supply: 25EP0-222001-D0S
* C19 type power cord 125V/15A (US): 25CP1-018000-Q0R (optional)
* C19 type power cord 250V/16A (EU): 25CP3-01830H-Q0R (optional)
* C19 type power cord 250V/15A (US): 25CP1-018300-Q0R (optional)
- 2 x Internal SSD kit: 6NG291281SR-00 (optional)

[#1] Power cords are not included with server packages. Customers are responsible for selecting appropriate power cords from the optional accessories or contacting sales for customization.

[#2] All materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at any time without prior notice.

[#3] Advertised performance is based on maximum theoretical interface values as specified by the respective chipset vendors or standards organizations. Actual performance may vary depending on system configuration.

[#4] All trademarks and logos are the property of their respective owners.

Support

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Support List
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