GPU SuperServer SYS-421GE-TNRT 4U

Key Applications

  • High Performance Computing
  • VDI
  • AI/Deep Learning Training
  • Media/Video Streaming
  • Cloud Gaming
  • Animation and Modeling
  • Design & Visualization
  • 3D Rendering
  • Diagnostic Imaging

Key Features

  1. 32 DIMM slots Up to 8TB: 32x 256 GB DRAM Memory Type: 4800MHz ECC DDR5
  2. 13 PCIe Gen 5.0 X16 FHFL Slots AIOM/OCP 3.0 Support
  3. 3.8x 2.5″ Hot-swap  SATA drive bays 8x HOT SWAP 2.5” SATA/SAS (AOC required) 8×2.5″ Hot-swap  NVMe drive bays
  4. 8 Hot-Swap Heavy Duty Fans with Optimal Fan Speed Control
  5. 4x 2700W (2+2) Redundant Power Supplies, Titanium Level


Product Specifications

Product SKUs
SuperServer SYS-421GE-TNRTM (Black Front & Silver Body)
Super X13DEG-OA
CPU Dual Socket E (LGA-4677)
4th Gen Intel® Xeon® Scalable processors
Note Supports up to 350W TDP CPUs (Air Cooled)
Supports up to 350W TDP CPUs (Liquid Cooled)
Supported GPU GPU-NVH100-80,GPU-NVA100-80-NC
CPU-GPU Interconnect PCIe 5.0 x16 Switch Dual-Root
GPU-GPU Interconnect NVIDIA® NVLink™ Bridge (optional)
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
Software OOB Management Package (SFT-OOB-LIC )
Redfish API
IPMI 2.0
Intel® Node Manager
KVM with dedicated LAN
Watch Dog
SuperDoctor® 5
Power Configurations ACPI Power Management
Power-on mode for AC power recovery
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
Form Factor 4U Rackmount
Model CSE-418G2TS-R5K40P
Dimensions and Weight
Height 7″ (178mm)
Width 17.2″ (437mm)
Depth 29″ (737mm)
Package 26.57″ (H) x 27″ (W) x 41″ (D)
Weight Net Weight: 65.5 lbs (29.7 kg)
Gross Weight: 100 lbs (45.3 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) 12 PCIe 5.0 x16 LP slot(s)
1 PCIe 5.0 x16 FHFL slot(s)
Drive Bays / Storage
Hot-swap 24x 2.5″ hot-swap NVMe/SATA drive bays (8x 2.5″ NVMe hybrid; 8x 2.5″ NVMe dedicated)
M.2 2 M.2 NVMe
System Cooling
Fans 8 heavy duty fans with optimal fan speed control
Liquid Cooling Direct to Chip (D2C) Cold Plate (optional)
Power Supply
2700W, Titanium efficiency, Redundant w/PMBus power supply, W73.5xH39/40xL203 mm, C20 inlet
Dimension (W x H x L) 73.5 x 40 x 203 mm
AC Input 2700W: 200-240Vac / 50-60Hz
+12V Max: 225A / Min: 0A (200Vac-240Vac)
12V SB Max: 3.5A / Min: 0A
Output Type 25 Pairs Gold Finger Connector
Certification 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)

Speak with an expert to learn more.