SemiflyMarketplace Request a Quote semifly.ai →
Home / GPU Servers / NVIDIA MGX Systems / ARS-221GL-SR
Supermicro ARS-221GL-SR GPU server
Supermicro · GPU SuperServer

ARS-221GL-SR

Dual NVIDIA Grace™ Superchip system with up to 4 NVIDIA GPUs and NVIDIA BlueField®-3 storage mode.

Sold and configured by Semifly — an authorized Supermicro reseller.
2U
Form factor
GPUs
NVIDIA Grace
1× socket
Drive bays
Air
Cooling
Power

Key Applications

  • AI / Deep Learning Training
  • Large Language Models (LLMs)
  • Generative AI & Inference
  • High-Performance Computing (HPC)

Key Features

  • GPU architecture:
  • 1× socket — NVIDIA Grace™ CPU Superchip

Official Supermicro specifications for the ARS-221GL-SR.

Motherboard

ModelSuper G1SMH

Processor

CPUNVIDIA Grace™ CPU Superchip — Dual 72-core CPUs (up to 144 cores)
ChipsetNVIDIA C2

GPU

Max GPU CountUp to 4 double-width GPUs
CPU-GPU InterconnectPCIe 5.0 x16 CPU-to-GPU Interconnect
NoteStorage mode via up to 2 NVIDIA BlueField®-3

System Memory

MemoryOnboard memory
Up to 960GB ECC LPDDR5X

On-Board Devices

ChipsetNVIDIA C2
IPMIIPMI 2.0 with virtual media over LAN and KVM-over-LAN

Input / Output

LAN1 RJ45 1GbE Dedicated BMC LAN port
USB2 USB 3.0 Type-A (rear)
Video1 mini-DP port
TPM1 TPM onboard / port 80

System BIOS

BIOS TypeAMI 64MB SPI Flash EEPROM

Management

SoftwareRedfish API; Supermicro Update Manager (SUM); KVM with dedicated LAN; IPMI 2.0; Watch Dog; OOB Management Package (SFT-OOB-LIC)

PC Health Monitoring

CPUMonitors for CPU Cores, Chipset & Memory voltages
FANFans with tachometer monitoring; PWM fan connectors with speed control
TemperatureMonitoring for CPU and chassis environment; thermal control for fan connectors

Chassis

Form Factor2U Rackmount
ModelCSE-GP201TS-R000NP

Dimensions and Weight

Enclosure438.4 x 88 x 900 mm (17.25" x 3.46" x 35.43")
Package22.5" x 11" x 45.5"
WeightGross Weight: 86.5 lbs (39.2 kg)
Net Weight: 67.5 lbs (30.6 kg)
Available ColorBlack front & silver body

Expansion Slots

PCI-Express (PCIe) ConfigurationDefault: 3 PCIe 5.0 x16 FHFL slots + 4 PCIe 5.0 x16 FHFL double-width slots
M.22 M.2 PCIe 5.0 x4 NVMe slots (M-key 22110)

Drive Bays / Storage

Drive Bays ConfigurationDefault: Total 8 bays — 8 front hot-swap E1.S NVMe (from up to 2 NVIDIA BlueField®-3)
M.22 M.2 PCIe 5.0 x4 NVMe slots (M-key 22110)

System Cooling

FansUp to 6 heavy duty fans with optimal fan speed control

Operating Environment

Environmental Spec.Operating Temperature: 10°C to 35°C (50°F to 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)

Power Supply

PSU3x 2000W Redundant Titanium Level (96%)

Official Supermicro firmware, drivers, manuals, and certification resources for the ARS-221GL-SR. Semifly does not host these files — each link opens Supermicro's official page so you always get the latest version.

BIOS Downloads

Latest system BIOS. Flash only if you have a BIOS-related issue.

Supermicro

BMC Firmware Downloads

Latest BMC firmware for out-of-band management.

Supermicro

Drivers & Utilities

Select your OS and device type on Supermicro's download center.

Supermicro

User's Manuals

Official user's manual (HTML / PDF).

Supermicro

Datasheet (PDF)

Official one-page datasheet for the ARS-221GL-SR.

Supermicro

OS Compatibility & Certification

Certified operating systems and compatibility matrix.

Supermicro

Free Remote Testing (JumpStart)

Validate and benchmark your workload on this platform remotely.

Supermicro

Need a specific revision, a quote, or help selecting GPUs, CPUs, drives and networking? Talk to Semifly →

Built to orderWe configure GPUs, CPUs, memory, drives, and networking to your exact AI/HPC workload.
Validated & burn-in testedEvery system is assembled, firmware-matched, and stress-tested before it ships.
Lifecycle supportAuthorized Supermicro reseller — warranty, RMA, and deployment help included.

Configure the ARS-221GL-SR

Tell us your GPU model and count, CPU, memory, drives, and networking targets — we'll return a build-to-order quote, typically within one business day.

Request a Quote →
模板说明:规格来自超微官方数据;Resources 全部外链官网不本地保存;产品图走本地路径,未就绪时自动回退官网图,绝不裂图。
Supermicro®, SuperServer®, and related product names and images are trademarks or registered trademarks of Super Micro Computer, Inc. Semifly is an authorized Supermicro reseller. Specifications are provided by the manufacturer and subject to change.