DP AMD 4U Liquid-Cooled System with NVIDIA HGX H100/H200 8-GPU (onsite service is required for liquid-cooling).
Integrated board: H13DSG-OM
Official Supermicro specifications for the AS-4125GS-TNHR2-LCC.
| Model | Super H13DSG-OM |
|---|
| CPU | Dual processor(s) AMD EPYC™ 9004/9005 Series Processors (* AMD EPYC™ 9005 Series drop-in support requires board revision 2.x) |
|---|---|
| Core Count | Up to 128C/256T |
| Note | Supports up to 400W TDP CPUs (Liquid 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 (AMD EPYC™ 9004 Series Processor) Max Memory (1DPC): Up to 6TB 6000MT/s ECC DDR5 RDIMM (AMD EPYC™ 9005 Series Processor) |
|---|---|
| Memory Voltage | 1.1V |
| LAN | 1 RJ45 1 GbE Dedicated BMC LAN port |
|---|---|
| USB | 2 USB 3.0 Type-A ports (Rear) |
| 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) |
|---|---|
| Power configurations | Power-on mode for AC power recovery; ACPI Power Management |
| Form Factor | 4U Rackmount |
|---|---|
| Model | CSE-GP401TS-R000NP |
| Height | 6.85" (174 mm) |
|---|---|
| Width | 17.6" (449 mm) |
| Depth | 33.2" (842 mm) |
| Package | 16.14" (H) x 28.7" (W) x 50.39" (D) |
| Weight | Gross Weight: 138.89 lbs (63 kg) Net Weight: 80.03 lbs (53 kg) |
| Available Color | Silver |
| PCI-Express (PCIe) Configuration | Default: 8 PCIe 5.0 x16 (in x16) LP slots + 2 PCIe 5.0 x16 (in x16) FHHL slots Option A: 8 PCIe 5.0 x16 (in x16) LP slots + 4 PCIe 5.0 x16 (in x16) FHHL slots |
|---|
| Drive Bays Configuration | Default: Total 8 bays 8 front hot-swap 2.5" NVMe drive bays |
|---|---|
| M.2 | 2 M.2 NVMe slots (M-key) |
| Fans | Up to 4x 8cm heavy duty fans with optimal fan speed control |
|---|---|
| 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 | 4x 5250W (2+2) Redundant Titanium Level power supplies |
|---|
Official Supermicro firmware, drivers, manuals, and certification resources for the AS-4125GS-TNHR2-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 AS-4125GS-TNHR2-LCC.
Certified operating systems and compatibility matrix.
Validate and benchmark your workload on this platform remotely.
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