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Product SKUs
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ARS-221GL-NHIR
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Motherboard
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Super G2DMH-GI
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Processor
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CPU
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NVIDIA 72-core NVIDIA Grace CPU on GH200 Grace Hopper™ Superchip
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Note
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Supports up to 300W TDP CPUs (Air Cooled)
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GPU
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Max GPU Count
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Supported GPU
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NVIDIA: H100 Tensor Core GPU on GH200 Grace Hopper™ Superchip (Air-cooled)
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CPU-GPU Interconnect
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GPU-GPU Interconnect
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Certification
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System Memory
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Memory
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Onboard Memory
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Up to 960GB ECC LPDDR5X
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Additional GPU Memory: Up to 288GB ECC HBM3e
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On-Board Devices
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Input / Output
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LAN
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1 RJ45 1 GbE Dedicated BMC LAN port
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USB
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Video
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System BIOS
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BIOS Type
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Management
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Power configurations
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Power-on mode for AC power recovery
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ACPI Power Management
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PC Health Monitoring
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CPU
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Monitors for CPU Cores, Chipset Voltages, Memory
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FAN
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Fans with tachometer monitoring
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Pulse Width Modulated (PWM) fan connectors
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Status monitor for speed control
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Temperature
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Monitoring for CPU and chassis environment
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Thermal Control for fan connectors
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Chassis
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Form Factor
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Model
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Dimensions and Weight
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Height
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Width
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Depth
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Package
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11.02" (H) x 27.56" (W) x 47.24" (D)
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Weight
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Gross Weight: 103 lbs (46.8 kg)
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Net Weight: 88 lbs (40 kg)
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Available Color
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Front Panel
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Buttons
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LED
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Expansion Slots
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PCI-Express (PCIe) Configuration
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Default
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3 PCIe 5.0 x16 (in x16) FHFL slots
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1 PCIe 5.0 x4 (in x16) FHFL slot
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Drive Bays / Storage
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Drive Bays Configuration
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Default: Total 3 bays
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3 front fixed E1.S NVMe drive bays
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M.2
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System Cooling
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Fans
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Up to 6 Removable heavy-duty 6cm Fan(s)
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Power Supply
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4x 2000W Redundant (2 + 2) Titanium Level (96%) power supplies
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Dimension (WxHxL)
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73.5 x 40 x 185 mm
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Input
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1000W: 100-127Vac / 50-60Hz
1800W: 200-220Vac / 50-60Hz
1980W: 220-230Vac / 50-60Hz
2000W: 230-240Vac / 50-60Hz
2000W: 220-240Vac / 50-60Hz (for UL only)
2000W: 230-240Vdc / 50-60Hz (for CQC only)
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+12V
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Max: 83A / Min: 0A (100Vac-127Vac)
Max: 150A / Min: 0A (200Vac-220Vac)
Max: 165A / Min: 0A (220Vac-230Vac)
Max: 166A / Min: 0A (230Vac-240Vac)
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12V SB
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Max: 3.5A / Min: 0A
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Output Type
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Backplanes (gold finger)
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Operating Environment
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Environmental Spec.
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Operating Temperature: 10°C to 35°C (50°F to 95°F)
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Non-operating Temperature: -40°C to 60°C (-40°F to 140°F)
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Operating Relative Humidity: 8% to 90% (non-condensing)
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Non-operating Relative Humidity: 5% to 95% (non-condensing)
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For detailed specifications, options, and compatibility, please refer to the latest official Supermicro documentation and the actual quotes/specifications from Autech.
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High density 2U 1-node GPU system with two Integrated NVIDIA H100 GPUs and two 72-core Arm Neoverse V2 CPUs
NVIDIA® NVLink® high speed interconnect between both GH200 Super Chips
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NVIDIA Grace™ Hopper Superchip (Grace CPU and H100 GPU)
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NVLink® Chip-2-Chip (C2C) high-bandwidth, low-latency interconnect between CPU and GPU at 900GB/s
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Up to 1248GB of coherent memory (system as a whole), including 960GB LPDDR5X and 288GB of HBM3e for LLM applications
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4x PCIe 5.0 X16 supporting one NVIDIA Bluefield 3 and two connectX-7 cards
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6 Heavy Duty Fans with Optional Speed Control
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High Performance Computing
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Large Language Model (LLM) and Generative AI
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AI/Deep Learning Training and Inference
