G191-H44 (rev. 100/200)

1U
430 x 43.5 x 975 mm

MG31-G10

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

2 x LGA 3647
Socket P

Intel^® C621 Express Chipset

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 165W (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

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

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

-

2 x 2.5" hot-swappable HDD/SSD bays
2 x 2.5" internal fixed HDD/SSD bays
SAS card is required for SAS devices support

4 x SATA III 6Gb/s ports

Depends on SAS add-on Card

Intel^® SATA RAID 0/1/5/10

-

4 x Full-length full-height x16 slots (Gen3 x16 bus) for GPU cards

2 x half-length low-profile slots
- 2 x PCI-e x16 slot (Gen3 x16 bus)*
* PCIe Gen3 x8 shared with 2 x U.2 ports (optional)

- System must be operated under 30°C when 4 x Tesla PCIe GPUs are installed with a 173W or higher CPU
- System is validated for population with a uniform GPU model
- Support is not provided for mixed GPU populations

2 x CRPS power connectors
2 x RJ45 LAN connectors
1 x TPM header
1 x Front VGA header
1 x Clear CMOS jumper
1 x ME update jumper

2 x USB 3.0
2 x RJ45
1 x MLAN
1 x VGA
1 x Serial
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 SATA/SAS ports
Bandwidth: SATAIII 6Gb/s or SAS 12Gb/s or PCIe Gen3 x4 per port

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

2 x 2000W redundant PSU
80 PLUS Platinum

AC Input:
- 100-120V~/ 12A, 50-60Hz
- 180-240V~/ 10A, 50-60Hz

DC Input:
- 240Vdc/ 10A

DC output:
- 1000W@100-120V, +12.2V/ 81.5A, +12Vsb/ 2.5A
- 1600W@180-199V, +12.2V/ 131A, +12Vsb/ 2.5A
- 1800W@200-220V, +12.2V/ 147.5A, +12Vsb/ 2.5A
- 2000W@221-240V, +12V/ 163.5A, +12Vsb/ 2.5A

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)

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 7.3 (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

Net Weight: 15.7 kg
Gross Weight: 26.84 kg

10 x 40x40x56mm (25,000rpm)
3 x 40x40x28mm (25,000rpm)

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)

NOTE: Please contact Technical Support for more information about optimized GPU system operating temperature

1145 x 195 x 748 mm

1 x G191-H44
2 x CPU heatsinks
1 x Rail kit

Barebone package: 6NG191H44MR-00-200
Spare parts list:
- Rail kit: 25HB2-NJ2101-N1R
- CPU heatsink: 25ST1-253100-F2R
- Back plane board: 9CBPG021NR-00
- Front IO board: 9CFPG013NR-00
- Fan module (40x28): 25ST2-442827-D0R
- Fan module (40x56): 25ST2-405620-D0R
- Power supply: 25EP0-220009-L0S
- NVMe cable for U.2 support: 25CFM-300801-A4R (as an option)