Dimensions (WxHxD, mm)
2U
438 x 87 x 710
Motherboard
MZ91-FS0 Rev. 3.0
CPU
AMD EPYC™ 7003 series processor family
Dual processors, 7nm
Up to 64-core, 128 threads per processor
TDP up to 225W, cTDP up to 240W
Conditional support 280W
Compatible with AMD EPYC™ 7002 series processor family
NOTE: If only 1
CPU is installed, some PCIe or memory functions might be unavailable
Memory
32 x DIMM slots
DDR4 memory supported only
8-Channel memory architecture
RDIMM modules up to 128GB supported
LRDIMM modules up to 128GB supported
3DS RDIMM/LRDIMM modules up to 256GB supported
Memory speed: Up to 3200*/ 2933 MHz
- Note:
* Follow BIOS setting and memory QVL list if running 3200 Mhz with
2DPC
LAN
2 x 1GbE LAN ports (1 x 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
Storage
12 x 3.5" / 2.5" SATA/SAS hot-swappable HDD/SSD bays
Default configuration supports:
4 x SATA drives available, 8 x SAS/ SATA drives via optional SAS
card
SAS card is
required to enable the drive bays
Recommended SAS card:
CRA4448
CRA3338
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Expansion Slots
Riser Card CRS2133:
- 1 x PCIe x16 slot (Gen3 x16 or x8), Full height full-length
- 1 x PCIe x8 slots (Gen3 x0 or x8), Full height full-length
- 1 x PCIe x8 slots (Gen3 x8), Full height half-length
Riser Card CRS2134:
- 1 x PCIe x16 slot (Gen3 x16 or x8), Full height full-length
- 1 x PCIe x8 slots (Gen3 x0 or x8), Full height full-length
- 1 x PCIe x8 slots (Gen3 x8), Full height half-length
Riser Card CRS2123:
- 1 x PCIe x8 slots (Gen3 x0 or x8), Full height full-length
- 1 x PCIe x16 slot (Gen3 x16 or x8), Full height full-length
2 x OCP mezzanine slots
- PCIe Gen3 x16
- Type1, P1, P2, P3, P4, K2, K3
1 x M.2 slot:
- M-key
- PCIe Gen3 x4
- Supports NGFF-2242/2260/2280 cards
- CPU TDP is limited to 180W if
using M.2 device
(NOTE)
- System is validated for population with a uniform GPU model
-Support is not provided for mixed GPU populations
- For the latest QVL, please contact your GIGABYTE representative
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Internal I/O
6 x SlimSAS connectors
1 x M.2 slot
2 x CPU fan headers
1 x USB 3.0 header
1 x TPM header
7 x PCIe expansion slots
2 x OCP mezzanine slots
2 x Power supply connectors
1 x Front panel header
1 x 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_CBP20C4: 12 x SATA/SAS ports
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TPM
1 x TPM header with LPC interface
Optional TPM2.0 kit:
CTM000
Power Supply
2 x 2000W redundant PSUs
80 PLUS Platinum
AC Input:
- 100-127V~/ 12.5A, 50-60Hz
- 200-240V~/ 12.5A, 50-60Hz
DC Output:
- Max 1008W/ 100-127V~
+12V/ 84A
+12Vsb/ 2A
- Max 2004W/ 200-240V
+12V/ 167A
+12Vsb/ 2A
System Management
Aspeed
® AST2500
management controller
GIGABYTE Management Console (AMI MegaRAC SP-X) web interface
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-
Dashboard
-
JAVA Based Serial Over LAN
-
HTML5 KVM
-
Sensor Monitor (Voltage, RPM, Temperature, CPU Status ¡Ketc.)
-
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
Windows Server 2016 ( X2APIC/256T not supported)
Windows Server 2019
Red Hat Enterprise Linux 8.3 ( x64) or later
SUSE Linux Enterprise Server 12 SP5 ( x64) or later
SUSE Linux Enterprise Server 15 SP2 ( x64) or later
Ubuntu 18.04.5 LTS (x64) or later
Ubuntu 20.04 LTS (x64) or later
VMware ESXi 6.7 Update3 P03 or later
VMware ESXi 7.0 Update1 or later
Citrix Hypervisor 8.2.0 or later
System Fans
4 x 80x80x38mm (16300rpm)
Operating Properties
Operating temperature: 10¢XC to 35¢XC
Operating humidity: 8%-80% (non-condensing)
Non-operating temperature: -40¢XC to 60¢XC
Non-operating humidity: 20%-95% (non-condensing)
1) Ambient temperature limited to 30¢XC if using 280W CPU
2) NOTE: Please
contact Technical Support for more information about optimized GPU
system operating temperature
Packaging Dimensions
982 x 588 x 268 mm
Packaging Content
1 x R281-Z94
2 x CPU heatsinks
1 x Rail kit
Part Numbers
Barebone package: 6NR281Z94MR-00 Rev. B00
Part Numbers:
- Motherboard: 9MZ91FS0NR-00 Rev. 3.0
- Rail kit: 25HB2-3A0202-K0R
- CPU heatsink: 25ST1-44320G-A0R
- Back plane board_12-port: 9CBP20C4NR-00
- Front panel board: 9CFP2001NR-00
- Power supply: 25EP0-22000A-L0S
- RJ45 type COM cable: 25CR0-200400-Y4R (as
an option)
- Riser card - CRS2133: 9CRS2133NR-00
- Riser card - CRS2134: 9CRS2134NR-00
- Riser card - CRS2123: 9CRS2123NR-00
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