1U 2-Node NVIDIA GH200 Grace Hopper Superchip system with liquid-cooling supporting NVIDIA BlueField-3 or NVIDIA ConnectX-7.
Integrated board: G1SMH-G
Official Supermicro specifications for the ARS-111GL-DNHR-LCC.
| Model | Super G1SMH-G |
|---|
| CPU | NVIDIA 72-core NVIDIA Grace CPU on GH200 Grace Hopper™ Superchip |
|---|---|
| Note | Supports up to 2000W TDP CPUs (Liquid Cooled) |
| Max GPU Count | 1 onboard GPU |
|---|---|
| Supported GPU | NVIDIA: H100 Tensor Core GPU on GH200 Grace Hopper™ Superchip |
| CPU-GPU Interconnect | NVIDIA NVLink®-C2C |
| GPU-GPU Interconnect | PCIe |
| Memory | Onboard Memory Up to 480GB ECC LPDDR5X Additional GPU Memory: Up to 96GB ECC HBM3 |
|---|
| LAN | 1 RJ45 1 GbE Dedicated BMC LAN port |
|---|---|
| USB | 2 ports (rear) |
| Video | 1 mini-DP port |
| BIOS Type | AMI 64MB SPI Flash EEPROM |
|---|
| Power configurations | Power-on mode for AC power recovery; ACPI Power Management |
|---|
| Form Factor | 1U Rackmount |
|---|---|
| Model | CSE-GP102TS-R000NDFP |
| Height | 1.75" (44 mm) |
|---|---|
| Width | 17.33" (440 mm) |
| Depth | 37" (940 mm) |
| Package | 9.5" (H) x 28" (W) x 48" (D) |
| Weight | Gross Weight: 65.5 lbs (29.7 kg) Net Weight: 48.5 lbs (22 kg) |
| Available Color | Silver |
| PCI-Express (PCIe) Configuration | Default: 2 PCIe 5.0 x16 FHFL slots |
|---|
| Drive Bays Configuration | Default: Total 4 bays 4 front fixed E1.S NVMe drive bays |
|---|---|
| M.2 | 2 M.2 NVMe slots (M-key) |
| Fans | Up to 7 Removable heavy-duty 4cm Fan(s) |
|---|---|
| Liquid Cooling | Direct to Chip (D2C) Cold Plate (optional) |
| Environmental Spec. | Operating Temperature: 10°C to 35°C (50°F to 95°F) Non-operating Temperature: -40°C to 60°C (-40°F to 140°F) Operating Relative Humidity: 8% to 90% (non-condensing) |
|---|
| PSU | 2x 2700W Redundant Titanium Level (96%) power supplies |
|---|
Official Supermicro firmware, drivers, manuals, and certification resources for the ARS-111GL-DNHR-LCC. Semifly does not host these files — each link opens Supermicro's official page so you always get the latest version.
Latest system BIOS. Flash only if you have a BIOS-related issue.
Latest BMC firmware for out-of-band management.
Select your OS and device type on Supermicro's download center.
Official user's manual (HTML / PDF).
Official one-page datasheet for the ARS-111GL-DNHR-LCC.
Certified operating systems and compatibility matrix.
Validate and benchmark your workload on this platform remotely.
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