SuperServer SYS-421GE-TNHR2-LCC

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DP Intel 4U Liquid-Cooled System with NVIDIA HGX H100/H200 8-GPU (onsite service is required for liquid-cooling)

Integrated Board: X13DEG-M
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Key Applications

  • Scientific Research
  • Conversational AI
  • Business Intelligence & Analytics
  • Drug Discovery
  • Finance Services and Fraud Detection
  • AI/Deep Learning Training and Inference
  • Large Language Model (LLM) and Generative AI
  • High Performance Computing (HPC)
  • Autonomous Vehicle Technologies

Key Features

  1. Complete liquid-cooled rack integration is required for purchase
  2. 5th/4th Gen Intel® Xeon® Scalable processor support
  3. 8 NVIDIA H200/H100 GPUs
  4. 32 DIMM slots, ECC RDIMM DDR5 up to 4TB 5600MT/s (1DPC) or up to 8TB 4400MT/s (2DPC)
  5. 8 PCIe 5.0 x16 LP, 2x PCIe 5.0 x16 FHHL slots
  6. 8 front hot-swap 2.5" NVMe U.2, 2x front hot-swap NVMe M.2
  7. 4 Redundant 6600W Titanium Level power supplies
  8. 2 10GbE RJ-45, 1x Dedicated BMC/IPMI
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SYS-421GE-TNHR2-LCC
Specifications Resources & Downloads Parts List
Specifications
Product SKUs
SuperServer SYS-421GE-TNHR2-LCC
SuperServer SYS-421GE-TNHR2-LCC-G1 Gold Series version with pre-configured components
Motherboard
Super X13DEG-M
Processor
CPU
Core Count
  • Up to 64C/128T; Up to 320MB Cache per CPU
Note
  • Supports up to 385W TDP CPUs (Liquid Cooled)​
GPU
Max GPU Count
  • 8 onboard GPUs
Supported GPU
CPU-GPU Interconnect
  • PCIe 5.0 x16 CPU-to-GPU Interconnect
GPU-GPU Interconnect
  • NVIDIA® NVLink® with NVSwitch™
System Memory
Memory
  • Slot Count: 32 DIMM slots
  • Max Memory (1DPC): Up to 4TB 5600MT/s ECC DDR5 RDIMM
  • Max Memory (2DPC): Up to 8TB 4400MT/s ECC DDR5 RDIMM
  • View Memory Options
Memory Voltage
  • 1.1V
On-Board Devices
Chipset
  • Intel® C741
Network Connectivity
Input / Output
Video
  • 1 VGA port
System BIOS
BIOS Type
  • AMI 32MB UEFI
Management
Software
Power configurations
  • Power-on mode for AC power recovery
  • ACPI Power Management
Security
Hardware
  • Trusted Platform Module (TPM) 2.0
  • Silicon Root of Trust (RoT) – NIST 800-193 Compliant
Features
  • Cryptographically Signed Firmware
  • Secure Boot
  • Secure Firmware Updates
  • Automatic Firmware Recovery
  • Supply Chain Security: Remote Attestation
  • Runtime BMC Protections
  • System Lockdown
PC Health Monitoring
CPU
  • Monitors for CPU Cores, Chipset Voltages, Memory
  • 8+4 Phase-switching voltage regulator
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
Chassis
Form Factor
  • 4U Rackmount
Model
  • CSE-GP403TS-R000NFP
Dimensions and Weight
Height
  • 6.85" (174 mm)
Width
  • 17.6" (449 mm)
Depth
  • 35.25" (895.35 mm)
Package
  • 16.14" (H) x 50.39" (W) x 28.7" (D)
Weight
  • Gross Weight: 216 lbs (98 kg)
  • Net Weight: 176 lbs (80 kg)
Available Color
  • Silver
Front Panel
LED
  • Network activity LEDs
  • System information (overheat/UID) 
  • UID
Buttons
  • Power On/Off 
  • UID/ Reset button
Expansion Slots
PCI-Express (PCIe) Configuration
  • Default
    • 8 PCIe 5.0 x16 LP slots
    • 2 PCIe 5.0 x16 FHHL slots
  • Option A
    • 8 PCIe 4.0 x16 LP slots
    • 4 PCIe 5.0 x16 FHHL slots
  • View AOC Options
Drive Bays / Storage
Drive Bays Configuration
M.2
System Cooling
Fans
  • 4 Fan 8cm Fan(s)
Liquid Cooling
  • Direct to Chip (D2C) Cold Plate
Power Supply
4x 6600W
4x 6600W Redundant (2 + 2) Titanium Level (96%) power supplies
Dimension (WxHxL)106.5 x 82.1 x 245.3 mm
Input5900W: 200-207.9Vac / 50-60Hz
6000W: 208-219.9Vac / 50-60Hz
6300W: 220-229.9Vac / 50-60Hz
6500W: 230-238.9Vac / 50-60Hz
6600W: 239-240Vac / 50-60Hz
+12VMax: 130A / Min: 0A (200Vac-207.9Vac)
Max: 130A / Min: 0A (208Vac-219.9Vac)
Max: 130A / Min: 0A (220Vac-229.9Vac)
Max: 130A / Min: 0A (230Vac-238.9Vac)
Max: 130A / Min: 0A (239Vac-240Vac)
12V SBMax: 4A / Min: 0A
Output TypeBackplanes (gold finger)
CertificationTitanium Level94%+  Titanium Level

[ Test Report ]
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)
Resources & Downloads

BIOS Downloads

Click the button to download the latest BIOS for this product. If you are looking for an older-revision BIOS, please contact our technical support.

* Please do not download / upgrade the BIOS/Firmware UNLESS your system has a BIOS/Firmware-related issue. Flashing the wrong BIOS/Firmware can cause irreparable damage to the system. In no event shall Supermicro be liable for direct, indirect, special, incidental, or consequential damages arising from a BIOS/Firmware update.

BMC Firmware Downloads

Click the button to download the latest BMC firmware for this product. If you are looking for an older-revision BIOS, please contact our technical support.

* Please do not download / upgrade the BMC/Firmware UNLESS your system has a BMC/Firmware-related issue. Flashing the wrong BMC/Firmware can cause irreparable damage to the system. In no event shall Supermicro be liable for direct, indirect, special, incidental, or consequential damages arising from a BMC/Firmware update.

Drivers & Utilities

In order to locate a driver/utility, please select your Operating System and Device Type below: (for OS supported, please refer to OS Compatibility)

Motherboard-related FAQs

Check out FAQs related to X13DEG-M.

User’s Manuals

Download the latest manuals for SYS-421GE-TNHR2-LCC.

Type: User's Manual

Revision: 1.0a

Product Specifications

Check out the specifications webpage for SYS-421GE-TNHR2-LCC.

Go to Spec

OS Certification

Check out the certification webpage for SYS-421GE-TNHR2-LCC.

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Parts List
Optional Parts List
Part Number Qty Description
Side expention sets AOM-GP401-SW-P 1 NIC adaptor board with Switch for 4U Liquid-Cool GPU Sys
AOM-GP401-PCIE-P 1 NIC IO board for 4U Liquid-Cool GPU System,RoHS
CBL-PWEX-1142-30 1 MicroHi,(2x4 to 2x4),PH3.0,30CM,8A/pin,18AWG,RoHS
CBL-CDAT-0923A-40 1 I2C, (1x6F to 1x6F)/PH2.0,40CM,24AWG,2A/p,RoHS
CBL-MCIO-1419M5FXLC4-E 1 2 MCIOx8 (STR to STR),LtF,FOLD,19cm,32AWG,RoHS
Optional Parts List
Side expention sets
Part NumberAOM-GP401-SW-PAOM-GP401-PCIE-PCBL-PWEX-1142-30CBL-CDAT-0923A-40CBL-MCIO-1419M5FXLC4-E
Qty11111
DescriptionNIC adaptor board with Switch for 4U Liquid-Cool GPU SysNIC IO board for 4U Liquid-Cool GPU System,RoHSMicroHi,(2x4 to 2x4),PH3.0,30CM,8A/pin,18AWG,RoHSI2C, (1x6F to 1x6F)/PH2.0,40CM,24AWG,2A/p,RoHS2 MCIOx8 (STR to STR),LtF,FOLD,19cm,32AWG,RoHS

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