A+ Server 2124GQ-NART-LCC (Complete System Only)

A+ Products Systems GPU [ 2124GQ-NART-LCC ]

2U Dual Processor (AMD) GPU System with NVIDIA HGX A100 4-GPU 40GB/80GB and NVLink and Liquid Cooling

Integrated Board


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Key Applications
- AI/ML, Deep Learning Training and Inference
- High-performance Computing (HPC)
- Cloud Computing
- Research Laboratory/National Laboratory
- Autonomous Vehicle Technologies
- Molecular Dynamics Simulation

Key Features
1. High Density 2U System with NVIDIA® HGX™ A100 4-GPU; Highest GPU communication using NVIDIA® NVLINK™, 4 NICs for GPUDirect RDMA (1:1 GPU Ratio)
2. Supports HGX A100 4-GPU 40GB (HBM2) or 80GB (HBM2e)
3. Direct connect PCI-E Gen4 Platform with NVIDIA® NVLink™ v3.0 up to 600GB/s interconnect
4. On board BMC supports integrated
IPMI 2.0 + KVM with dedicated 10G LAN
5. Dual AMD EPYC™ 7003/7002 Series Processors
(The latest AMD EPYC™ 7003 Series Processor with AMD 3D V-Cache™ Technology requires BIOS version 2.3 or newer)
6. 8TB Registered ECC DDR4 3200MHz SDRAM in 32 DIMMs
7. 4 PCI-E Gen 4 x16 (LP), 1 PCI-E Gen 4 x8 (LP)
8. 4 Hot-swap 2.5" drive bays
(SAS/SATA/NVMe Hybrid)
9. 2x 2200W Platinum Level power supplies with Smart Power Redundancy

Complete System Only: To maintain quality and integrity, this product is sold only as a completely-assembled system (with minimum 2 CPUs, 4 DIMMs, 4 GPUs installed). Add on Cards (AOC) are recommended to be installed by Supermicro due to optimized density of the 2U form factor.
Service: OSNBD3 is highly recommended.

Drivers & Utilities BIOS IPMI Tested Memory

Product SKUs
  • A+ Server 2124GQ-NART-LCC (Black)

Super H12DSG-Q-CPU6
  • Dual AMD EPYC™ 7003/7002 Series Processors
    (The latest AMD EPYC™ 7003 Series Processor with AMD 3D V-Cache™ Technology requires BIOS version 2.3 or newer)
  • Socket SP3
  • Supports CPU TDP up to 280W*
  • Up to 128 Cores (64 per CPU)
Note * Certain CPUs with high TDP may be supported only under specific conditions. Please contact Supermicro Technical Support for additional information about specialized system optimization
GPU Support
  • Supports HGX A100 4-GPU 40GB (HBM2) or 80GB(HBM2e) with NVLink GPU interconnect and PCI-E Gen4 host CPUs
Supported GPUs
  • HGX A100 4-GPU 40GB/80GB SXM4 Multi-GPU Board
CPU-GPU Interconnect
  • PCI-E Gen 4 x16 Direct Connect CPU-GPU Dual-Root
GPU-GPU Interconnect
  • NVIDIA® NVLink™ GPU-to-GPU Interconnect
System Memory
Memory Capacity
  • 32 DIMM slots
  • Up to 8TB 3DS ECC DDR4-3200MH SDRAM
Memory Type
  • 3200MHz ECC DDR4 SDRAM
On-Board Devices
  • System on Chip (SoC)
  • Dual RJ45 10GbE-aggregate host LAN, RJ45 1GbE IPMI
  • Support for Intelligent Platform Management Interface v.2.0
  • IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
Graphics & System Management
Input / Output
  • 4 SATA3 (6Gbps) ports
  • 2 RJ45 10GbE-aggregate host LAN ports
  • 1 RJ45 1GbE Dedicated IPMI management port
  • 2 USB 3.0 ports (rear)
  • 1 VGA Connector (rear)
  • 1 COM port (header)
  • 1 TPM 2.0 (header)
System BIOS
  • AMI 256Mb SPI Flash ROM
PC Health Monitoring
  • Monitors for CPU Cores, Chipset Voltages, Memory.
  • 4+1 Phase-switching voltage regulator
  • Fans with tachometer monitoring
  • Status monitor for speed control
  • Pulse Width Modulated (PWM) fan connectors
  • Monitoring for CPU and chassis environment
  • Thermal Control for fan connectors
Form Factor
  • 2U Rackmountable
  • CSE-228GTS-R2K21P
  • 3.5" (89mm)
  • 17.2" (437mm)
  • 32.4" (823mm)
Available Colors
  • Black
Drive Bays / Storage
  • 4 Hot-swap 2.5" drive bays (SATA/NVMe Hybrid or SAS with optional HBA)
Expansion Slots
  • 4 PCI-E Gen4 x16 (LP) slots - supporting HGX A100 4-GPU's 1:1 connection to 4 NICs
  • 1 PCI-E Gen 4 x8 (LP) slot
System Cooling
Liquid Cooling
  • Power-efficient liquid cooling for CPUs and GPUs
  • 4 Hot-swap heavy duty fans
Power Supply
2200W Redundant Power Supplies with PMBus
Total Output Power
  • 1000W: 100 – 127Vac
  • 2200W: 220 – 240Vac
(W x H x L)
  • 107 x 82 x 204 mm
  • 100-127Vac / 12-9.5A / 50-60Hz
  • 220-240Vac / 11-10A / 50-60Hz
Output Type
  • Gold Finger Connector
Certification Titanium Level96% Platinum Level
Operating Environment
  • RoHS Compliant
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)

See Parts List

Parts List - (Items Included)

Part Number
Motherboard / Chassis MBD-H12DSG-Q-CPU6
Super H12DSG-Q-CPU6 Motherboard
2U 228G Chassis w/ Redundant 2200W PSU
Add-on Card / Module AOM-228G-FAN 1 Fan board for SC228G
Add-on Card / Module AOM-PCIE4-SXM4-Q 1 PCIe Transition board for nVidia Quad GPU module
Add-on Card / Module AOM-PIO-I2XT-P 1 AOM-PIO-I2XT
Backplane BPN-NVMe4-228N-S4 1 2U 4-Slot SFF BPN Supports 4xSAS3/SATA3/NVMe4 Storage Device
Drive Trays MCP-220-00178-0B 4 Black Gen3 hot-swap 2.5" HDD tray with lock, orange tab
Cable 1 CBL-OTHR-0794 1 VGA cable to internal 2x8 header for IO card
Cable 2 CBL-PWEX-1028 4 GPU,2x4F/CPU to 2x4F/CPU,P4.2, 30CM,16AWG, 10A/pin, -40~105C
Cable 3 CBL-PWEX-1080 2 Mini-Fit 2x2 F, to Mini-Fit 2x2 F, 10A/pin,7cm,16AWG,RoH
Cable 4 CBL-PWEX-1092-23 1 2x2, P3.0 to 2x2, P3.0,23CM,10A/pin,16AWG
Cable 5 CBL-PWEX-1093-26 1 2x2, P3.0 to 2x2, P3.0,26CM,10A/pin,16AWG
Cable 6 CBL-PWEX-1094-43 4 2x4, P3.0 to 2x4, P3.0,43CM,9A/pin,16AWG
Cable 7 CBL-SAST-1224LP-85 3 SlimlineLP x8 (STR) to SlimlineLP x8 (STR),24CM,85 OHM
Cable 8 CBL-SAST-1228LP-85 1 SlimlineLP x8 (STR) to Slimline x8 (STR),28CM,85 OHM
Cable 9 CBL-SAST-1237LP-85 4 SlimlineLP x8 (STR) to SlimlineLP x8 (STR),37CM,85 OHM
Cable 10 CBL-SAST-1264LP-85 1 SlimlineLP x8 (STR) to Slimline x8 (STR),64CM,85 OHM
Cable 11 CBL-SAST-1266LP-85 10 SlimlineLP x8 (STR) to SlimlineLP x8 (STR),66CM,85 OHM
Cable 12 CBL-SAST-1272-100 1 Slimline x4 (STR) to Slimline x4 (STR),72CM,100 OHM
Riser Card SC-G-66G4 3 1U LHS GPU Riser card with two PCI-E 4.0 x16 slots,RoHS
Liquid Cooling (CPU) SNK-P3019A 1 Liquid Cooling Module of 2x AMD EPYC Rome/Milan CPU for RedStone GPU System
Liquid Cooling (GPU) SNK-P3020A 2 Liquid Cooling Module for 2x NVIDIA SXM4 RedStone GPU
Liquid Cooling Thermal Kit MCP-320-22801-0N 1 Liquid Cooling Thermal Kit for CSE-228g
Fan Module FAN-0197L4-1 4 80x80x80 mm, 12K-11.3K RPM Counter-rotating Fan for CSE-228G
Power Supply PWS-2K21G-2R 2 AC-DC 2200W at high and 1200W at low line multi-output
Software SFT-OOB-LIC 1 OOB Management Package (per node license)

Optional Parts List
Part Number Qty Description
GPU Baseboard * GPU-NVTHGX-A100-SXM4-4 - NVIDIA Redstone GPU Baseboard, 4 A100 40GB SXM4
GPU-NVTHGX-A100-SXM4-48 - NVIDIA Redstone GPU Baseboard, 4 A100 80GB SXM4
* Note: Required as Complete System
Network Card(s) MCX653106A-HDAT - Mellanox ConnectX-6 VPI 200Gb/s InfiniBand & Ethernet Adapter Card dual ports, QSFP56 PCIe 3.0/4.0 x16. HF, RoHS
AOC-S25G-m2S - Standard low-profile 2-port 25GbE SFP28, based on Mellanox ConnectX-4 LX EN chipset.,RoHS
AOC-STG-i4S - Intel XL710-BM1 4-port SFP+ (10Gb/port) Gen3 x8, Standard Low Profile
TPM security module AOM-TPM-9655V - TPM 1.2 module with Infineon 9655, RoHS/REACH,PBF;
Global Services & Support OS4HR3/2/1
3/2/1-year onsite 24x7x4 service
3/2/1-year onsite NBD service
Hide Parts List

Information in this document is subject to change without notice.
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