GPU ARS-221GL-NHIR

DP NVIDIA GH200 Grace Hopper Superchip system supporting NVIDIA BlueField-3 or NVIDIA ConnectX-7

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
NVIDIA Grace™ Hopper Superchip (Grace CPU and H100 GPU)
NVLink® Chip-2-Chip (C2C) high-bandwidth, low-latency interconnect between CPU and GPU at 900GB/s
Up to 624GB of coherent memory per node including 480GB LPDDR5X and 144GB of HBM3e for LLM applications
3x PCIe 5.0 X16 supporting one NVIDIA Bluefield 3 and two connectX-7 cards and 1x PCIe 5.0 x8 slot
per node supporting a 10GB LP NIC Card
6 Hot Swap Heavy Duty Fans with Optional Speed Control

Product SKUs
ARS-221GL-NHIR

Motherboard
Super G2DMH-GI

Processor
CPU	NVIDIA 72-core NVIDIA Grace CPU on GH200 Grace Hopper™ Superchip
Note	Supports up to 1000W TDP CPUs (Air Cooled)

GPU
Max GPU Count	Up to 2 onboard GPU(s)
Supported GPU	NVIDIA: H100 Tensor Core GPU on GH200 Grace Hopper™ Superchip (Air-cooled) View GPU Options
CPU-GPU Interconnect	NVLink®-C2C
GPU-GPU Interconnect	NVIDIA® NVLink®

System Memory
Memory	Slot Count: Onboard Memory Max Memory: Up to 480GB ECC LPDDR5X Additional GPU Memory: Up to 144GB ECC HBM3

Input / Output
LAN	1 RJ45 1 GbE Dedicated IPMI LAN port(s)
USB	2 port(s) (rear)
Video	1 mini-DP port(s)

System BIOS
BIOS Type	AMI 64MB SPI Flash EEPROM

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

Dimensions and Weight
Height	3.43" (87 mm)
Width	17.3" (438.4 mm)
Depth	35.43" (900 mm)
Package	11.02" (H) x 27.56" (W) x 47.24" (D)
Weight	Gross Weight: 103 lbs (46.8 kg) Net Weight: 88 lbs (40 kg)
Available Color	Silver

Expansion Slots
PCI-Express (PCIe) Configuration	Default 3 PCIe 5.0 x16 (in x16) FHFL slot(s) View AOC Options

Drive Bays / Storage
Drive Bays Configuration	Default: Total 3 bay(s) 3 front hot-swap E1.S NVMe drive bay(s)
M.2	2 M.2 NVMe slot(s) (M-key)

System Cooling
Fans	6 Removable heavy-duty 6cm Fan(s)

Power Supply

4x 2000W Redundant (2 + 2) Titanium Level (96%) power supplies

Dimension (WxHxL)	73.5 x 40 x 185 mm
AC Input	1000W: 100-127Vac / 50-60Hz 1800W: 200-220Vac / 50-60Hz 1980W: 220-230Vac / 50-60Hz 2000W: 220-240Vac / 50-60Hz (for UL only) 2000W: 230-240Vac / 50-60Hz 2000W: 230-240Vdc / 50-60Hz (for CQC only)
+12V	Max: 83A / Min: 0A (100Vac-127Vac) Max: 150A / Min: 0A (200Vac-220Vac) Max: 165A / Min: 0A (220Vac-230Vac) Max: 166A / Min: 0A (230Vac-240Vac)
12V SB	Max: 3.5A / Min: 0A
Output Type	Backplanes (gold finger)

Operating Environment
Environmental Spec.	Operating Temperature: 10°C ~ 35°C (50°F ~ 95°F) Non-operating Temperature: -40°C to 60°C (-40°F to 140°F) Operating Relative Humidity: 8% to 90% (non-condensing) Non-operating Relative Humidity: 5% to 95% (non-condensing)

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