SuperServer SYS-421GU-TNXR (Complete System Only)

Universal 4U Dual Processor (Intel) GPU System with NVIDIA HGX™ H100 4-GPU SXM5 board, NVLINK™ GPU-GPU Interconnect, and Redundant 3000W Titanium Level Power Supplies.

SYS-421GU-TNXR Main SYS-421GU-TNXR Angle SYS-421GU-TNXR Top SYS-421GU-TNXR Front SYS-421GU-TNXR Rear
Integrated Board: X13DGU
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Key Applications

  • High Performance Computing
  • AI/Deep Learning Training
  • Large Language Model (LLM) Natural Language Processing

Key Features

  1. 32 DIMM slots Up to 8TB: 32x 256 GB DRAM Memory Type: 4800MHz ECC DDR5
  2. 8 PCIe Gen 5.0 X16 LP Slots

  3. Flexible networking options
  4. 2 M.2 NVMe and SATA for boot drive only
    6x 2.5" Hot-swap  NVMe/SATA/SAS drive bays
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Specifications Resources Parts List
Specifications
Product SKUs
SuperServer SYS-421GU-TNXR (Black Front & Silver Body)
Motherboard
Super X13DGU
Processor
CPU
Core Count
  • Up to 56C/112T; Up to 112.5MB Cache per CPU
Note
  • Supports up to 350W TDP CPUs (Air Cooled)
  • Supports up to 350W TDP CPUs (Liquid Cooled)​
GPU
Supported GPU
  • NVIDIA HGX™ H100 SXM 4-GPU
CPU-GPU Interconnect
  • PCIe 5.0 x16 CPU-to-GPU Interconnect
GPU-GPU Interconnect
  • NVIDIA® NVLink™
System Memory
Memory
  • Memory Capacity: 32 DIMM slots
  • Up to 8TB: 32x 256 GB DRAM
  • Memory Type: 4800MHz ECC DDR5 DRAM
Memory Voltage
  • 1.1 V
Error Detection
  • ECC
On-Board Devices
Chipset
  • Intel® C741
Network Connectivity
  • 2x 10GbE BaseT with Intel® X710-AT2
IPMI
  • Support for Intelligent Platform Management Interface v.2.0
  • IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
Input / Output
Video
  • 1 VGA port(s)
System BIOS
BIOS Type
  • AMI 32MB SPI Flash EEPROM
Management
Software
Power Configurations
  • ACPI Power Management
  • Power-on mode for AC power recovery
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
  • 8+4 Phase-switching voltage regulator
  • Monitors for CPU Cores, Chipset Voltages, Memory
FAN
  • Fans with tachometer monitoring
  • Pulse Width Modulated (PWM) fan connectors
  • Status monitor for speed control
Temperature
  • Monitoring for CPU and chassis environment
  • Thermal Control for fan connectors
Chassis
Form Factor
  • 4U Rackmount
Model
  • CSE-458GTS-R3K06P
Dimensions and Weight
Height
  • 7" (175.6mm)
Width
  • 17.67" (449mm)
Depth
  • 32.79" (833mm)
Package
  • 14.57" (H) x 27.55" (W) x 49.6" (D)
Weight
  • Net Weight: 105 lbs (48 kg)
  • Gross Weight: 140 lbs (64 kg)
Available Color
  • Black Front & Silver Body
Front Panel
Buttons
  • Power On/Off button
  • System Reset button
LEDs
  • Hard drive activity LED
  • Network activity LEDs
  • Power status LED
  • System Overheat & Power Fail LED
Expansion Slots
PCI-Express (PCIe)
  • 1 PCIe 5.0 x16 LP slot(s)
  • 7 PCIe 5.0 X16 slot(s)
Drive Bays / Storage
Hot-swap
  • 6x 2.5" hot-swap NVMe/SATA drive bays (6x 2.5" NVMe hybrid)
M.2
  • 2 M.2 NVMe OR 2 M.2 SATA3
System Cooling
Fans
  • 5 heavy duty fans with optimal fan speed control
Air Shroud
  • 1 Air Shroud(s)
Liquid Cooling
  • Direct to Chip (D2C) Cold Plate (optional)
Power Supply
4x 3000W Redundant Titanium Level power supplies
Dimension

(W x H x L)
  • 106.5 x 82.1 x 245.5 mm
AC Input
  • 3000W: 0240Vdc / 50-60Hz (for CQC only)
  • 2880W: 200-207Vac / 50-60Hz
  • 3000W: 207-240Vac / 50-60Hz
+12V
  • Max: 91.66A / Min: 0A (200Vdc-240Vdc)
12V SB
  • Max: 3A / 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)


Resources
Component Options
CPU ListCompatible GPU ListDrive OptionsNVMe OptionsTested AOC ListTested M.2 ListTested Memory
Documentation
Manuals
Software
BIOS DownloadBMC DownloadDrivers & UtilitiesOS Certification
Parts List
Standard Parts (Parts Included)
Part Number Qty Description
Motherboard / Chassis MBD-X13DGU

CSE-458GTS-R3K06P 		1

1 		Super X13DGU Motherboard

4U Chassis
Backplane BPN-NVME5-HE211N-S6 1 1U 6-port all hybrids backplane support up to 6x SAS3/SATA3/NVME5 storage devices
Cable CBL-0223L 4 BLADE PWS POWER CORD C-19 TO C-20, PBF
CBL-CDAT-0680-55 1 NCSI,2x10F to 2x10F,IDC,PH2.54,55cm,shield,28AWG,RoHS
CBL-LPST-1395QQL4-100 2 SlimSASLP x4 (STR to STR),95CM,32#,100 OHM,RoHS
CBL-MCIO-1245M5FJ2 1 MCIO x8 (STR to STR),FFC,Fold,45cm,30AWG,RoHS
CBL-MCIO-1250M5FJ1 1 MCIO x8 (STR to STR),FFC,Fold,50cm,30AWG,RoHS
CBL-MCIO-1255M5 1 MCIO x8 (STR to STR),55CM,30AWG,RoHS
CBL-MCIO-1338RM5B1 2 2 MCIO X8 (RA to STR),35/38cm,32AWG,RoHS
CBL-MCIO-1338RM5B2 2 2 MCIO X8 (RA to STR),27/36cm,32AWG,RoHS
CBL-MCIO-1339RM5B1 2 2 MCIO x8 (RA to STR),29/39cm,32AWG,RoHS
CBL-MCIO-1339RM5B2 2 2 MCIO x8 (RA to STR),32/37cm,32AWG,RoHS
CBL-PWEX-1129-60 1 Micro Hi,2x2,PH3.0 to ATXPWR,2x2F,60cm,8A/p,18AWG,RoHS
CBL-PWEX-1131-30 4 MicroHi (2x2 to 2x2),PH3.0,30CM,9.5A/p,18 AWG, RoHS
CBL-PWEX-1141B-50 1 MicroHi (2x4F to 2x4F), PH3.0, 50cm, 10.5 A/p, 16AWG, R
Drive Tray(s) MCP-220-00178-0B 6 2.5 thin profile drive tray, Orange tab (for hotswap NVMe drive), for SC119UH
Air Shroud MCP-310-45809-0B 1 CSE-458G 4U Plastic Air Shroud for X13 MB
Riser Card RSC-G-66G5 2 1U LHS GPU Riser card with two PCIe 5.0 X16 slots,HF,Ro
RSC-GR-66G5 2 1U RHS GPU Riser card with two PCIe 5.0 X16 slots,HF,Ro
Software SFT-OOB-LIC 1 License key for enabling OOB BIOS management
Heatsink / Retention SNK-P0088PB 2 2U Proprietary L-shape Passive CPU HS for X13 Universal GPU System
*Power Supply PWS-3K06G-2R 4 AC-DC 3000W, Titanium efficiency, DC output: 54Vdc/45A
*Power Distributor PDB-PT458G-48 1 Input 4 powers with 54V and 12V also 12Vsb pass through boar
Notes:
  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 SuperServer SYS-421GU-TNXR (Complete System Only ) New