Supermicro GPU SuperServer SYS-822GS-NB3RT HGX B300 8-GPU
Key Features
Dual Intel® Xeon® 6700 series processors with P-cores, up to 350W TDP
8x B300 Blackwell Ultra SXM GPUs with NVSwitch
8x CX-8 Integrated 800G NICs supporting IB XDR or ETH 2x400GbE per NIC
32x DIMM slots supporting up to 8TB of memory
8x front hot-swap E1.S + 2x M.2 NVMe drive bays
2x PCIe 5.0 x16 FHHL slots
1x USB 3.0, 1x USB 2.0, 1x Mini-DP, 1x BMC/IPMI GbE LAN, 2x 10GbE NIC (X710)
6x redundant (3+3) 6.6kW Titanium level power supplies
8U air-cooled chassis with front I/O
Availability subject to compliance verification.
SECURE DEMANDING AI AND HPC WORKLOADS WITH THE SUPERMICRO 8 GPU SUPERSERVER
The Supermicro GPU SuperServer SYS-822GS-NB3RT HGX B300 8-GPU is a high-density AI and HPC platform built to deliver extreme compute power. It supports dual Intel® Xeon® 6700 series processors (up to 350 W TDP) alongside eight B300 Blackwell Ultra SXM GPUs connected via NVSwitch, enabling massive parallel throughput. The Supermicro HGX B300 is designed for mission-critical reliability in AI training, scientific research, and data analytics environments.
Key Features
Dual Intel® Xeon® 6700 series processors with P-cores, up to 350W TDP
8x B300 Blackwell Ultra SXM GPUs with NVSwitch
8x CX-8 Integrated 800G NICs supporting IB XDR or ETH 2x400GbE per NIC
32x DIMM slots supporting up to 8TB of memory
8x front hot-swap E1.S + 2x M.2 NVMe drive bays
2x PCIe 5.0 x16 FHHL slots
1x USB 3.0, 1x USB 2.0, 1x Mini-DP, 1x BMC/IPMI GbE LAN, 2x 10GbE NIC (X710)
6x redundant (3+3) 6.6kW Titanium level power supplies
8U air-cooled chassis with front I/O
Product SKUs
| SYS-822GS-NB3RT | SuperServer |
|---|
Motherboard
| Model | Super X14DBG-LC |
|---|
Processor
| CPU | Dual Socket E2 (LGA-4710), Intel Xeon 6700/6500 series processors with P-cores |
|---|---|
| Core Count | Up to 128C/256T; Up to 504MB Cache per CPU |
| Note | Supports up to 350W TDP CPUs (Air Cooled) |
GPU
| Max GPU Count | 8 onboard GPUs |
|---|---|
| Supported GPU | NVIDIA SXM: HGX B300 8-GPU (288GB) |
| GPU-GPU Interconnect | NVIDIA NVLink with NVSwitch |
System Memory
| Slot Count | 32 DIMM slots |
|---|---|
| Max Memory (2DPC) | Up to 8TB 6400MT/s ECC DDR5 RDIMM |
| Memory Voltage | 1.1V |
On-Board Devices
| Chipset | System on Chip |
|---|---|
| Network Connectivity | 8 OSFP 800GbE |
Input / Output
| USB | 1 USB 3.0 Type-A port (Front), 1 USB 2.0 Type-A port (Front) |
|---|---|
| Video | 1 VGA port, 1 mini-DP port |
System BIOS
| BIOS Type | AMI 64MB UEFI |
|---|
Management
| Software | SuperCloud Composer, Supermicro Server Manager (SSM), Super Diagnostics Offline (SDO), Supermicro Thin-Agent Service (TAS), SuperServer Automation Assistant (SAA) |
|---|---|
| Power configurations | Power-on mode for AC power recovery, ACPI Power Management |
Chassis
| Form Factor | 8U Rackmount |
|---|---|
| Model | CSE-GP807TS-R000NP |
Dimensions and Weight
| Height | 13.8" (356 mm) |
|---|---|
| Width | 17.6" (449 mm) |
| Depth | 37.4" (950 mm) |
| Package | 27.6" (H) x 51" (W) x 29.5" (D) |
| Gross Weight | 302 lbs (137 kg) |
| Net Weight | 263 lbs (119 kg) |
| Available Color | Silver |
Front Panel
| LED | HDD activity, LAN1 activity, LAN2 activity, Power Fail, Power status, System information (overheat/UID) |
|---|---|
| Buttons | Power On/Off, UID |
Expansion Slots
| PCI-Express (PCIe) Configuration | 2 PCIe 5.0 x16 FHHL slots |
|---|
Drive Bays / Storage
| Drive Bays Configuration | Total 8 bays — 8 front hot-swap E1.S NVMe drive bays |
|---|---|
| M.2 | 2 M.2 NVMe slots (M-key; RAID support via S3808N controller) |
System Cooling
| Fans | Up to 12 heavy duty fans with optimal fan speed control |
|---|
Power Supply
| Configuration | 6x 6600W Redundant (3 + 3) Titanium Level (96%) power supplies |
|---|---|
| Dimension (WxHxL) | 106.5 x 82.1 x 245.3 mm |
| Input | 5900W: 200-207.9Vac / 50-60Hz; 6000W: 208-219.9Vac / 50-60Hz; 6300W: 220-229.9Vac / 50-60Hz; 6500W: 230-238.9Vac / 50-60Hz; 6600W: 239-240Vac / 50-60Hz |