SuperServer SYS-420GP-TNAR+ (Complete System Only)

DP Intel System with NVIDIA HGX A100 8-GPU and 3000W Power Supplies

Key Applications

  • High Performance Computing
  • AI/Deep Learning Training

Key Features

  1. Dual Socket P+ (LGA-4189) 3rd Gen Intel® Xeon® Scalable Processors
  2. Intel® C621A Chipset
  3. 32 DIMM Slots; Up to 8TB DRAM; Up to 8TB Intel® Optane™ Persistent Memory (up to 12TB with DRAM); 3200/2933/2666 ECC DDR4 LRDIMM;RDIMM; Intel® Optane™ Persistent Memory 200 series
  4. AIOM/OCP 3.0 Support
    10 PCIe Gen 4.0 X16 LP Slots
  5. Flexible networking options
  6. 6x 2.5" Hot-swap NVMe/SATA/SAS drive bays
    2 M.2 NVMe and SATA for boot drive only
  7. 4 heavy duty fans with optimal fan speed control
  8. 4x 3000W redundant Titanium level power supplies
Specifications Resources & Downloads Parts List
Product SKUs
SuperServer SYS-420GP-TNAR+
Super X12DGO-6
  • Dual Socket P+ (LGA-4189)
  • 3rd Gen Intel® Xeon® Scalable processors
Core Count
  • Up to 40C/80T; Up to 60MB Cache per CPU
  • Supports up to 270W TDP CPUs (Air Cooled)
Max GPU Count
  • Up to 8 onboard GPU(s)
Supported GPU
CPU-GPU Interconnect
  • PCIe 4.0 x16 CPU-to-GPU Interconnect
GPU-GPU Interconnect
  • NVIDIA® NVLink® with NVSwitch™
System Memory
  • Slot Count: 32 DIMM slots
  • Max Memory (2DPC): Up to 8TB 3200MT/s ECC DDR4 RDIMM/LRDIMM
  • Supports Intel® Optane™ persistent memory 200 series
  • View Memory Options
Memory Voltage
  • 1.2V
On-Board Devices
  • SATA (6Gbps) ; RAID 0/1/5/10 support
  • Intel® C621A
Network Connectivity
Input / Output
  • 1 VGA port(s)
System BIOS
Power configurations
  • Power-on mode for AC power recovery
  • ACPI Power Management
  • Trusted Platform Module (TPM) 2.0
  • Silicon Root of Trust (RoT) – NIST 800-193 Compliant
  • Cryptographically Signed Firmware
  • Secure Boot
  • Secure Firmware Updates
  • Automatic Firmware Recovery
  • System Lockdown
Form Factor
  • 4U Rackmount
  • CSE-438G
Dimensions and Weight
  • 6.9" (174 mm)
  • 17.6" (446 mm)
  • 35.4" (900 mm)
  • 29.5" (H) x 27.4" (W) x 44.9" (D)
  • Gross Weight: 225 lbs (102.1 kg)
  • Net Weight: 166 lbs (75.3 kg)
Available Color
  • Black Front & Silver Body
Expansion Slots
PCI-Express (PCIe) Configuration
Drive Bays / Storage
Drive Bays Configuration
  • Default: Total 6 bay(s)
    • 6 front hot-swap 2.5" NVMe/SAS/SATA drive bay(s)
  • View Drive Options
System Cooling
  • 4 heavy duty fans with optimal fan speed control
Power Supply
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)
Resources & Downloads
Parts List
Optional Parts List
Part Number Qty Description
Network Card(s) AOC-653106A-HDAT - Mellanox ConnectX-6 VPI 200Gb/s InfiniBand & Ethernet Adapter Card 2-port, QSFP56 PCIe 3.0/4.0 x16. HF, RoHS
AOC-653105A-HDAT - Mellanox ConnectX-6 VPI 200Gb/s InfiniBand & Ethernet Adapter Card 1-port, QSFP56, PCIe 3.0/4.0 x16, RoHS
AOC-653105A-ECAT - Mellanox MCX653105A-ECAT PCIe 1-port IB-HDR100 & 100GbE QSFP56 Gen3.0/4.0 x16 CX-6 VPI. HF, RoHS.
AOC-623106AN-CDAT - ConnectX-6 Dx 100GbE 2-port QSFP56 PCIe 4.0 x16, RoHS
AOC-MCX556A-ECAT - MCX556A-ECAT, CX-5 VPI, EDR IB, 100GbE, 2-port, QSFP28, PCIe3 x16
AOC-S25G-M2S - Standard low-profile 2-port 25GbE SFP28, based on Mellanox ConnectX-4 LX EN chipset, RoHS
AOC-S25G-i2S - Standard low-profile 2-port 25GbE SFP28, based on Intel XXV710+ Marvell Unionville, RoHS
AOC-STG-I2T - Standard low-profile 2-port 10GbE, based on Intel X540 Twinville
AOC-STG-i4S - Standard low-profile 4-port SFP+
AOC-MCX512A-ACAT - Mellanox MCX512A-ACAT PCIe 2-port 25GbE SFP28 Gen3x8 CX-5 EN. RoHS
AOC-MCX516A-CCAT - Mellanox MCX516A-CCAT 2-port 100GbE QSFP28 PCIe 3.0 x16 CX-5. HF, RoHS
Network Card(s) AIOM AOC-ATG-i2TM - AIOM 2-port 10GBase-T, Intel X550,RoHS
AOC-623436AN-CDAB - Mellanox MCX623436AN-CDAB OCP 3.0 2-port 100GbE QSFP56 Gen4x16 CX-6, RoHS
AOC-ATG-i2T2SM - AIOM 4-port 10GbE, 2-port RJ45 & 2-port SFP+, based on Intel X710-TM4, RoHS
AOC-ATG-I4SM - AIOM 4-port 10GbE SFP+, based on Intel XL710-BM1,RoHS
AOC-AH25G-M2S2TM - AIOM 2-port 25GbE SFP28 based on Mellanox CX-4 Lx EN, and Dual-Port 10GbeE RJ45 based on Intel X550-AT2, RoHS
AOC-AG-I2M - AIOM 2-port 1GbE RJ45, based on i350-AM2, RoHS
AOC-AG-I4M - AIOM 4-port 1GbE RJ45, based on i350-AM4, RoHS
AOC-A25G-b2SM - AIOM 2-port 25GbE SFP28, Broadcom BCM57414,RoHS
AOC-ATG-i2SM - AIOM 2-port 10GbE SFP+, based on X710-BM2,RoHS
AOC-MCX4621A-ACAB - Mellanox MCX4621A-ACAB OCP 3.0, 2-port 25GbE SFP28, Gen3 x8 CX-4 Lx, RoHS.
AOC-653436A-HDAB - Mellanox MCX653436A-HDAB OCP3.0 2-port HDR/200GbE QSFP56 Gen 3/4x6 CX-6 VPI with custom bracket, RoHS
Optional NVMe Kit BPN-NVME4-HS119N-S4R 1 1U 4-slot SFF backplane to suppors four SAS3/SATA3/NVMe4 storage devices
MCP-220-00178-0B 4 Hot-swap thin-profile, 2.5" tool-less NVMe drive tray w/ orange tab
CBL-SAST-1224LP-85 2 SlimLine LP x8 to SlimLine LP x8, 24-cm cable
CBL-PWEX-1133-35 1 (MicroHi to MicroFit) 2x2,PH3.0, 35cm,10A/pin,16AWG,RoHS
RAID Controller /Cable CBL-SAST-0568 2 Internal Mini-SAS HD to Mini-SAS HD 35cm,30AWG,12Gb/s
AOC-S3108L-H8IR-16DD 1 8 int 12Gb/s ports, 8xGen3, ROC - LP,16 HDD w/ exp
Software SFT-DCMS-Single 1 DataCenter Management Package (per node license)
Storage AOC-S3908L-H8iR & 1x CBL-SAST-1262-100 1 8 int 12Gb/s ports, x8 Gen4, ROC - LP, 240 HDD w/ exp, RoHS
Trusted Platform Module Options AOM-TPM-9671V-S-O 1 SPI capable vertical TPM 1.2 provisioned for server,RoHS
AOM-TPM-9670V-S-O 1 SPI capable vertical TPM 2.0 provisioned for server,RoHS
GPU SuperServer SYS-420GP-TNAR+ (Complete System Only )

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