SuperServer ARS-221GL-NR (Complete System Only)

2U NVIDIA Grace Super Chip with Support for 4 PCIe based GPUs

ARS-221GL-NR Main
Integrated Board: G1SMH

Key Applications

  • High Performance Computing
  • AI/Deep Learning Training
  • Large Language Model (LLM) Natural Language Processing
  • General purpose CPU workloads, including analytics, data science, simulation, HPC, application servers, and more

Key Features

  1. High density 2U GPU system with up to 4 NVIDIA® H100 PCIe GPUs
    Highest GPU communication using NVIDIA® NVLINK™
    PCIe-based H100 NVL with NVLink Support
  2. Energy-Efficient NVIDIA Grace™ CPU Superchip with 144 Cores
  3. 480GB or 240GB LPDDR5X onboard memory option for minimum latency and maximum power efficiency
  4. 7 PCIe 5.0 x16 FHFL Slots
  5. NVIDIA BlueField-3  Data Processing Unit Support for the most demanding accelerated computing workloads.
  6. E1.S NVMe Storage Support
Specifications Resources Parts List
Product SKUs
ARS-221GL-NR (Black front & silver body)
Super G1SMH
  • NVIDIA Grace™ CPU Superchip
Core Count
  • Up to 144C/288T
  • Supports up to 500W TDP CPUs (Air Cooled)
Supported GPU
  • NVIDIA PCIe: H100, H100 NVL, L40S, L40, A100
CPU-GPU Interconnect
  • PCIe 5.0 x16 CPU-to-GPU Interconnect
GPU-GPU Interconnect
  • NVIDIA® NVLink™ Bridge (optional)
System Memory
  • Up to 480GB: Onboard LPDDR5X DRAM
  • Memory Type: 4800MHz ECC DDR5 DRAM (LPDDR5X)
Memory Voltage
  • 1.1 V
Error Detection
  • ECC
On-Board Devices
  • System on Chip
Network Connectivity
  • 1x 10GbE BaseT with NVIDIA ConnectX®-7 or Bluefield®-3 DPU
  • Support for Intelligent Platform Management Interface v.2.0
  • IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
Input / Output
  • 1 VGA port(s)
System BIOS
  • OOB Management Package (SFT-OOB-LIC )
  • Redfish API
  • IPMI 2.0
  • SSM
  • Intel® Node Manager
  • SPM
  • KVM with dedicated LAN
  • SUM
  • NMI
  • Watch Dog
  • SuperDoctor® 5
Power Configurations
  • ACPI Power Management
  • Power-on mode for AC power recovery
PC Health Monitoring
  • 8+4 Phase-switching voltage regulator
  • Monitors for CPU Cores, Chipset Voltages, Memory
  • Fans with tachometer monitoring
  • Pulse Width Modulated (PWM) fan connectors
  • Status monitor for speed control
  • Monitoring for CPU and chassis environment
  • Thermal Control for fan connectors
Form Factor
  • 2U Rackmount
  • CSE-GP201TS-R000NP
Dimensions and Weight
  • 3.46" (88mm)
  • 17.25" (438.4mm)
  • 35.43" (900mm)
  • 11" (H) x 22.5" (W) x 45.5" (D)
  • Net Weight: 67.5 lbs (30.6 kg)
  • Gross Weight: 86.5 lbs (39.2 kg)
Available Color
  • Black front & silver body
Front Panel
  • Power On/Off button
  • System Reset button
  • Hard drive activity LED
  • Network activity LEDs
  • Power status LED
  • System Overheat & Power Fail LED
Expansion Slots
PCI-Express (PCIe)
  • 7 PCIe 5.0 x16 FHFL slot(s)
Drive Bays / Storage
  • 8x E1.S hot-swap NVMe drive slots
System Cooling
  • 6 heavy duty fans with optimal fan speed control
Power Supply
2000W Redundant Titanium Level power supplies

(W x H x L)
  • 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)
  • 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)
Certification Titanium Level94%+   Titanium Level


  [ Test Report ]
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)

Component Options
Parts List
Standard Parts (Parts Included)
Part Number Qty Description
Motherboard / Chassis MBD-G1SMH


Super G1SMH Motherboard

2U Chassis
Add-on Card / Module AOM-GP101-IPMI-P 1 [NR]2U Sapphire Rapids LEGO Server, 2U Grace C2 LEGO Server,
AOM-PCIE5-GP201-1-P 3 [NR]Cable Riser, 550mm, 2 MCIO to 1 PCIE x16 Slot,RoHS
AOM-PCIE5-GP201-2-P 2 [NR]Cable Riser, 600mm, 2 MCIO to 1 PCIE x16 Slot,RoHS
AOM-SCM-NV-P 1 [NR]BMC Module, Vertical, 1U DC-SCM, DC-SCI 2.0, AST2600, Ro
AOM-PCIE5-GP201-3-P OR 2 [NR]Cable Riser, 800mm, 2 MCIO to 1 PCIE x16 Slot,RoHS
AOM-PCIE5-GP201-6-P [NR]Cable Riser, 800mm, 2 MCIO to 1 PCIE x16 Slot,RoHS
Backplane BPN-E1S5-GP101M 1 1U 8-slot E1.S Gen5 backplane for Nvidia MGX platform
Cable CBL-CDAT-1120-25 1 [NR] Picoclasp SB,NCSI,2x10 to 2x10,25cm,28AWG,1A/p,RoHS
CBL-MCIO-14A2RFM5LB2-E 1 [NR] 2 MCIO x8 (STR to STR),Fold,102Y/95Rcm,30AWG,RoHS
CBL-MCIO-14A3RFM5LB1-E 1 [NR] 2 MCIO x8 (STR to STR),Fold,103W/96Bcm,30AWG,RoHS
CBL-PWEX-0910-25 1 [NR] MicroFit (2x1 to 2x1),PH3.0,25cm,11A/p,16AWG,RoHS
CBL-PWEX-0910-55 1 [NR] MicroFit (2x1 to 2x1),PH3.0,55cm,11A/p,16AWG,RoHS
CBL-PWEX-1090-55 1 [NR]MicroFit,(2x4 to 2x4),PH3.0,55CM,9A/pin,16AWG,RoHS
CBL-PWEX-1093-40 1 [NR]MicroFit,(2x2F to 2x2F), PH3.0,40CM,10A/pin,16AWG,RoHS
CBL-PWEX-1181RFT-69 1 [NR]MicroFit (2x6 to 3 2x2),PH4.0,69cm,9A/p,16AWG,RoHS
CBL-PWEX-1226-25 4 [NR] Microfit (2x4,to 2x4) PH3.0,25CM,9A/P,16AWG,RoHS
CBL-PWEX-1317RFY-3873 2 [NR]2x12VHPWR(12P+4S)+MicroFit 2x2,55/73cm,8.4A/p,16AWG,RoHS
CBL-PWEX-1317RFY-92C5 2 [NR]2x12VHPWR(12P+4S)+Micro Fit 2x2,92/125cm,8.4A/p,16AWG,Ro
CBL-SAST-1250S4-85 1 [NR] SlimSAS x8 (STR to STR),50cm,SAS4,30AWG,RoHS
CBL-PWCD-1301-1 1 PWCD-Kit, Dual Cable, C14-C13, 250v, 10A, RoHS
CBL-PWCD-1302-1 1 PWCD-Kit, Single Cable, C14-C13, 250v, 10A, RoHS
Power Supply PWS-2K09F-1R 3 AC-DC 1U 2000W 80 Plus Titanium CRPS, reverse airflow, W73.5
Software SFT-OOB-LIC 1 License key for enabling OOB BIOS management
Heatsink / Retention SNK-P4011P 2 2U Passive Heat Sink for NVIDIA Grace Module
*Power Distributor PDB-GP201-2U4PH 1 2U PDB support redundant powers up to 6KW total output.,RoHS
*Front Panel FPB-FP826-T 1 Chassis front control board for SC826
*Fan FAN-0241L4 OR 6 60x60x56 mm, 23.3K RPM, Counter Rotating Fan Module, RoHS,Ro
FAN-0242L4 60x60x56 mm, 22.3K RPM, Counter Rotating Fan Module, RoHS,Ro
  1. Parts with * are inside the chassis
  2. Excessive parts might not be shipped, including but not limited to excessive drive trays, fans, riser brackets, air shrouds, IO shields, cables.....etc.
GPU ARS-221GL-NR (Complete System Only ) Coming Soon