Supermicro · NVIDIA MGX Systems
ARS-121GL-NB2B-LCC
1U NVIDIA GB200 NVL4 system with quad 800G NVIDIA ConnectX®-8 or custom NICs, and up to 8 E1.S drives.
1U
Form factor
4
GPUs
NVIDIA Grace
2× socket
8 bays
Drive bays
Liquid
Cooling
Via busbar
Power
- Supports up to 4 GPUs — NVIDIA Blackwell
- NVIDIA: B200 GPU on GB200 Grace Blackwell Superchip
- 2× socket — NVIDIA Dual 72-core CPUs on a Grace™ CPU Superchip
- Storage: 8 default drive bays
- Power: Via busbar
- Direct-to-chip (D2C) liquid cooling
Sold and configured by Glocal Storage — an authorized Supermicro distributor. Specifications are manufacturer data and subject to change.
Specifications
Processor
| CPU | Dual processor(s) NVIDIA Dual 72-core CPUs on a Grace™ CPU Superchip |
| Note | Supports up to 300W TDP CPUs (Liquid Cooled) |
GPU
| Max GPU Count | 4 onboard GPUs |
| Supported GPU | NVIDIA: B200 GPU on GB200 Grace Blackwell Superchip |
| CPU-GPU Interconnect | NVIDIA NVLink®-C2C |
| GPU-GPU Interconnect | Fifth-Generation NVIDIA NVLink™ |
System Memory
| Memory | Onboard Memory Up to 960GB ECC LPDDR5X |
On-Board Devices
| Network Connectivity | 1 RJ45 2.5GbE with Intel® I210-AT (optional) 4 OSFP 800Gb InfiniBand with NVIDIA ConnectX®-8 SuperNIC (optional) 2 QSFP-DD 200Gb InfiniBand with NVIDIA® BlueField®-3 (optional) |
Input / Output
| LAN | 1 RJ45 1 GbE Dedicated BMC LAN port (ASPEED AST2600) |
| USB | 1 Type-A port (Front) |
| Video | 1 Mini-DP port (Front) |
| TPM | 1 TPM Onboard TPM & TPM Header |
System BIOS
| BIOS Type | AMI 64MB SPI Flash EEPROM |
Management
| Software | SuperCloud Composer® (SCC); SuperServer Automation Assistant (SAA) |
Chassis
| Form Factor | 1U Rackmount (NVIDIA GB200 NVL4) |
| Model | CSE-MG104TS-V01DP-NVL4 |
Dimensions and Weight
| Height | 1.7" (43.6 mm) |
| Width | 17.26" (438.4 mm) |
| Depth | 30.15" (766 mm) |
| Package | 9.05" (H) x 24.8" (W) x 45.27" (D) |
| Weight | Gross Weight: 79.36 lbs (36 kg) Net Weight: 70.5 lbs (32 kg) |
| Available Color | Silver |
Expansion Slots
| PCI-Express (PCIe) Configuration | Default: 2 PCIe 5.0 x16 (in x16) FHFL slots Option A: 4 PCIe 5.0 x16 (in x16) FHFL slots |
Drive Bays / Storage
| Drive Bays Configuration | Default: Total 8 bays — 8 front hot-swap E1.S PCIe 5.0 x4 NVMe Option A: Total 4 bays — 4 front hot-swap E1.S PCIe 5.0 x4 NVMe |
| M.2 | 1 M.2 PCIe 5.0 x4 NVMe slot (M-key 22110 default) |
System Cooling
| Fans | 8x 4cm heavy duty fans with optimal fan speed control |
| Liquid Cooling | Direct to Chip (D2C) Cold Plate |
Operating Environment
| ROHS | RoHS Compliant |
| Environmental Spec. | Operating Temperature: 10°C to 35°C (50°F to 95°F) Non-operating Temperature: -30°C to 60°C (-40°F to 140°F) Operating Relative Humidity: 8% to 80% (non-condensing) |
Configure the ARS-121GL-NB2B-LCC
Tell us your CPU, memory, drive and networking targets — we'll return a build-to-order quote, typically within one business day.
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