R181-Z91

1U
438 x 43.5 x 710

MZ91-FS0 Rev. 3.0

AMD EPYC™ 7003 Series Processors
AMD EPYC™ 7002 Series Processors

Dual processor, cTDP up to 240W
- At 30°C ambient, cTDP up to 280W

^[Note] If only 1 CPU is installed, some PCIe or memory functions might be unavailable.

2 x LGA 4094
Socket SP3

System on Chip

32 x DIMM slots
DDR4 memory supported
8-Channel memory per processor
RDIMM/LRDIMM: Up to 3200/2933 MT/s <sup>[1]

[1]</sup> Follow BIOS setting and memory QVL if running 3200 MT/s with 2DPC.

Rear:
2 x 1Gb/s LAN (1 x Intel^® I350-AM2)
- Support NCSI function

1 x 10/100/1000 Mbps Management LAN

Integrated in ASPEED^® AST2500
- 1 x VGA port

Front hot-swap:
2 x 2.5" Gen3 NVMe
8 x 2.5" SATA/SAS ^[1]
- (NVMe from CPU_0)

Internal M.2:
1 x M.2 (2242/2260/2280), PCIe Gen3 x4, from CPU_0 <sup>[2]

[1]</sup> SAS card is required to support SAS drives.

^[2] CPU TDP is limited to 180W when using M.2 drives.

Require SAS add-in cards

Require RAID add-in cards

Riser Card CRS1021:
- 2 x LP x8 (Gen3 x8), from CPU_0

Riser Card CRS1015:
- 1 x LP x16 (Gen3 x16), from CPU_1

1 x OCP mezzanine (Gen3 x16), from CPU_0 (Type1, P1, P2, P3, P4)
1 x OCP mezzanine (Gen3 x16), from CPU_1 (Type1, P1, P2, P3, P4)
- Supports NCSI function

1 x USB 3.0 port (Type-A)
1 x Power button with LED
1 x ID button with LED
1 x NMI button
1 x Reset button
2 x LAN activity LEDs
1 x Storage activity LED
1 x System status LED

2 x USB 3.0 ports (Type-A)
1 x VGA port
1 x COM port (RJ45 type)
2 x RJ45 ports
1 x MLAN port
1 x ID button with LED

Speed and bandwidth:
PCIe Gen3 x4 or SATA 6Gb/s or SAS 12Gb/s

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

Dual 1200W 80 PLUS Platinum redundant power supply

AC Input:
- 100-127V~/ 12.47A, 47-63Hz
- 200-240V~/ 7.08A, 47-63Hz

DC Input: (Only for China)
- 240Vdc/ 7A

DC Output:
- Max 1000W/ 100-127V~
+12V/ 82A
+12Vsb/ 2A
- Max 1200W/ 200-240V~ or 240Vdc Input
+12V/ 98A
+12Vsb/ 2A

ASPEED^® AST2500 Baseboard Management Controller
GIGABYTE Management Console web interface

• Dashboard
• JAVA Based Serial Over LAN
• 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

Citrix Hypervisor 8.2.0 or later

Red Hat Enterprise Linux 8.3 or later
Red Hat Enterprise Linux 9.0 or later

SUSE Linux Enterprise Server 12 SP5 or later
SUSE Linux Enterprise Server 15 SP2 or later

Ubuntu 18.04.5 LTS or later
Ubuntu 20.04 LTS or later
Ubuntu 22.04 LTS or later

VMware ESXi 6.7 Update3 P03 or later
VMware ESXi 7.0 Update1 or later
VMware ESXi 8.0 or later

Windows Server 2016 (X2APIC/256T not supported)
Windows Server 2019
Windows Server 2022

8 x 40x40x56mm (23,000rpm)

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)

985 x 588 x 250 mm

1 x R181-Z91
2 x CPU heatsinks
1 x Rail kit

- Barebone package: 6NR181Z91MR-00-B*
- Motherboard: 9MZ91FS0NR-00-3*
- Rail kit: 25HB2-3A0202-K0R
- CPU heatsink: 25ST1-15320D-J1R
- Backplane board - CBP10A4: 9CBP10A4NR-00*
- Riser card - CRS1021: 9CRS1021NR-00*
- Riser card - CRS1015: 9CRS1015NR-00*
- Fan module: 25ST2-44562G-D0R
- Power supply: 25EP0-212008-D0S
- Airduct dummy: 25EK4-R18200-S9R

Optional parts:

- RJ45 type COM cable: 25CR0-200400-Y4R