XH23-VG0
(rev. AAJ1)

NVIDIA MGX™ Arm Server - NVIDIA Grace Hopper Superchip - 2U UP 4-Bay Gen5 NVMe
  • CPU+GPU design for giant-scale AI and HPC
  • NVIDIA MGX™ modular server design
  • NVIDIA Grace Hopper Superchip
  • 900GB/s NVLink-C2C Interconnect
  • Up to 480GB CPU LPDDR5X ECC memory
  • Up to 96GB GPU HBM3 (or upcoming 144GB HBM3e)
  • Compatible with NVIDIA BlueField®-3 DPUs
  • 2 x 10Gb/s BASE-T LAN ports via Intel® X550-AT2
  • 1 x Dedicated management port
  • 4 x 2.5" Gen5 NVMe hot-swappable bays
  • 2 x M.2 slots with PCIe Gen5 x4 interface
  • 3 x FHFL PCIe Gen5 x16 slots
  • Dual 2000W 80 PLUS Titanium redundant power supply
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* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.

SPECIFICATIONS

Dimensions (WxHxD, mm)
2U
438 x 88 x 900
Motherboard
MVG3-MG0
Superchip
NVIDIA Grace Hopper Superchip:
- 1 x Grace CPU
- 1 x Hopper H100 GPU
- Connected with NVLink-C2C
- TDP up to 1000W (CPU + GPU + memory)
Memory
Grace CPU:
- Up to 480GB of LPDDR5X memory with ECC
- Memory bandwidth up to 512GB/s

Hopper H100 GPU:
- Up to 96GB HBM3
   or 144GB HBM3e (coming soon)
- Memory bandwidth up to 4TB/s (or 4.9TB/s)
LAN
Front side:
2 x 10GbE LAN ports (1 x Intel® X550-AT2)
Support NCSI function

1 x 10/100/1000 Mbps Management LAN
Video
Integrated in Aspeed® AST2600
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp
Storage
Front side:
4 x 2.5" Gen5 NVMe hot-swappable bays, from PEX89048
SAS
N/A
RAID
N/A
Expansion Slots
PCIe Cable x 3:
- 3 x PCIe x16 (Gen5 x16) FHFL slots, from CPU

2 x M.2 slots (CMTP0A3):
- M-key
- PCIe Gen5 x4, from PEX89048
- Supports 2242/2260/2280/22110 cards
Internal I/O
1 x TPM header
Front I/O
2 x USB 3.2 Gen1
1 x Mini-DP
2 x RJ45
1 x MLAN
1 x Power button with LED
1 x ID button with LED
1 x Reset button
1 x Storage activity LED
1 x System status LED
Rear I/O
N/A
Backplane Board
Speed and bandwidth:
PCIe Gen5 x4
TPM
1 x TPM header with SPI interface
Optional TPM2.0 kit: CTM012
Power Supply
Dual 2000W 80 PLUS Titanium redundant power supply

AC Input:
- 100-127V~/ 13A, 50-60Hz
- 200-220V~/ 10A, 50-60Hz
- 220-240V~/ 10A, 50-60Hz

DC Input: (Only for China)
- 240Vdc/ 10A

DC Output:
- Max 1000W/ 100-127V~
+12.2V/ 82A
+12.2Vsb/ 3A
- Max 1800W/ 200-220V~
+12.2V/ 148A
+12.2Vsb/ 3A
- Max 2000W/ 220-240V~ or 240Vdc Input
+12.2V/ 164A
+12.2Vsb/ 3A
System Management
Aspeed® AST2600 management controller
GIGABYTE Management Console (AMI MegaRAC SP-X) web interface

  • Dashboard
  • 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
  • Advanced power capping
  • 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
Please refer to OS compatibility table in support page
System Fans
3 x 60x60x56mm
4 x 80x80x80mm
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
1195 x 740 x 455 mm
Packaging Content
1 x XH23-VG0
1 x Rail kit
Part Numbers
- Barebone package: 6NXH23VG0MR000AAJ1*
- Front panel board - CFPX140: 9CFPX140NR-00
- Backplane board - CBPX060: 9CBPX060NR-00
- Fan module: 25ST2-665620-S1R
- M.2 riser card - CMTP0A3: 9CMTP0A3NR-00
- I/O board - CPBXD40: 9CPBXD40NR-00
- Power supply: 25EP0-22000N-G1S
* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.

RESOURCES

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