DP AMD 8U System with NVIDIA HGX H100/H200 8-GPU.
Integrated board: H13DSG-O-CPU-D
Official Supermicro specifications for the AS-8125GS-TNHR.
| Model | Super H13DSG-O-CPU-D |
|---|
| CPU | Dual Socket SP5 AMD EPYC™ 9004 Series Processors |
|---|---|
| Core Count | Up to 128C/256T |
| Note | Supports up to 400W TDP CPUs (Air Cooled) |
| Max GPU Count | 8 onboard GPUs |
|---|---|
| Supported GPU | NVIDIA SXM: HGX H100 8-GPU (80GB), HGX H200 8-GPU (141GB) |
| CPU-GPU Interconnect | PCIe 5.0 x16 CPU-to-GPU Interconnect |
| GPU-GPU Interconnect | NVIDIA® NVLink™ with NVSwitch™ |
| Memory | Slot Count: 24 DIMM slots Max Memory (1DPC): Up to 6TB 4800MT/s ECC DDR5 RDIMM |
|---|---|
| Memory Voltage | 1.1V |
| Video | 1 VGA port |
|---|
| BIOS Type | AMI 32MB SPI Flash EEPROM |
|---|
| Software | SuperCloud Composer® (SCC); Supermicro Server Manager (SSM); Update Manager (SUM); SuperDoctor® 5 (SD5); Super Diagnostics Offline (SDO); Thin-Agent Service (TAS); SuperServer Automation Assistant (SAA) |
|---|
| Form Factor | 8U Rackmount |
|---|---|
| Model | CSE-GP801TS |
| Height | 14" (355.6 mm) |
|---|---|
| Width | 17.2" (437 mm) |
| Depth | 33.2" (843.28 mm) |
| Package | 29.5" (H) x 27.5" (W) x 51.2" (D) |
| Weight | Gross Weight: 225 lbs (102.1 kg) Net Weight: 166 lbs (75.3 kg) |
| Available Color | Black front & silver body |
| PCI-Express (PCIe) Configuration | Default: 8 PCIe 5.0 x16 LP slots + 2 PCIe 5.0 x16 FHFL slots Option A: 8 PCIe 5.0 x16 LP slots + 4 PCIe 5.0 x16 FHFL slots |
|---|
| Drive Bays Configuration | Default: Total 18 bays — 2 SATA + 16 NVMe (2.5") |
|---|---|
| M.2 | 1 M.2 NVMe slot (M-key) |
| Fans | Up to 10 heavy duty fans with optimal fan speed control |
|---|
| 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 | 3000W Redundant Titanium Level Power Supplies |
|---|
Official Supermicro firmware, drivers, manuals, and certification resources for the AS-8125GS-TNHR. 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 AS-8125GS-TNHR.
Certified operating systems and compatibility matrix.
Validate and benchmark your workload on this platform remotely.
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