SuperServer ARS-121GL-NB2B-LCC

Integrated Board: GPU-NVGB200-NVL4

Key Applications

  • High Performance Computing
  • AI/Deep Learning Training
  • Large Language Model (LLM) and Generative AI

Key Features

  1. NVIDIA GB200 with 4 NVIDIA NVLink® (GB200 NVL4)
  2. Dual Nvidia 72-core Grace CPUs with liquid cooling
  3. Quad NVIDIA B200 GPUs with liquid cooling
  4. 960GB Onboard Memory
  5. Quad 800G ConnectX®-8 + 2 PCIe 5.0 x16 slots OR 4 PCIe 5.0 x16 slots
  6. 4 to 8 front hot-swap E1.S NVMe drive bays
  7. 48-52V DC Busbar
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ARS-121GL-NB2B-LCC
Specifications Free Remote Testing Resources & Downloads
Specifications
Product SKUs
ARS-121GL-NB2B-LCC
Motherboard
Super GPU-NVGB200-NVL4
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
CPU-GPU Interconnect
  • NVLink®-C2C
GPU-GPU Interconnect
  • Fifth-Generation NVIDIA NVLink™
System Memory
Memory
  • Slot Count: Onboard Memory
  • Max Memory: Up to 960GB ECC LPDDR5X
On-Board Devices
Chipset
  • System on Chip
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)
  • AOC-Optionen anzeigen
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
Power configurations
  • Power-on mode for AC power recovery
  • ACPI Power Management
Security
Hardware
  • Trusted Platform Module (TPM) 2.0
Features
  • Secure Firmware Updates
PC Health Monitoring
CPU
  • Monitors for CPU Cores, Chipset Voltages, Memory
FAN
  • Fans with tachometer monitoring
  • Status monitor for speed control
  • Pulse Width Modulated (PWM) fan connectors
Temperature
  • Monitoring for CPU and chassis environment
  • Thermal Control for fan connectors
Chassis
Form Factor
  • 1U Rackmount
Model
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
  • AOC-Optionen anzeigen
Drive Bays / Storage
Drive Bays Configuration
  • Default: Total 8 bays
    • 8 front hot-swap E1.S PCIe 5.0 x4 NVMe drive bays
  • Option A: Total 4 bays
    • 4 front hot-swap E1.S PCIe 5.0 x4 NVMe drive bays
M.2
System Cooling
Fans
  • 8x 4cm heavy duty fans with optimal fan speed control
Liquid Cooling
  • Direct to Chip (D2C) Cold Plate
Power Supply
Power via Busbar (48-54V DC)
Operating Environment
ROHS
  • RoHS Compliant
Environmental Spec.
  • Name: A2
  • 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% (max 21° DP; non-condensing)
  • Non-operating Relative Humidity: 8% to 90% (max 38° DP; non-condensing)
Free Remote Testing

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Resources & Downloads

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