SuperServer SYS-421GE-TNRT3 (Complete System Only)

DP Intel 4U Direct-connect PCIe GPU System with up to 8 GPUs

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

5th/4th Gen Intel® Xeon® Scalable processor support
32 DIMM slots Up to 8TB: 32x 256 GB DRAM Memory Type: 5600MTs ECC DDR5
AIOM/OCP 3.0 Support
8 PCIe Gen 5.0 X16 FHFL Slots
8x 2.5" Hot-swap SATA drive bays
4x2.5" Hot-swap NVMe drive bays
8 HOT SWAP 2.5” SATA/SAS (AOC required)
8 Hot-Swap Heavy Duty Fans with Optimal Fan Speed Control
4x 2700W (2+2) Redundant Power Supplies, Titanium Level

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SYS-421GE-TNRT3

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Specifications

Product SKUs
SuperServer SYS-421GE-TNRT3

Motherboard
Super X13DEG-OA

Processor
CPU	Dual Socket E (LGA-4677) 5th Gen Intel® Xeon® / 4th Gen Intel® Xeon® Scalable processors
Core Count	Up to 64C/128T; Up to 320MB Cache per CPU
Note	Supports up to 350W TDP CPUs (Air Cooled) Supports up to 385W TDP CPUs (Liquid Cooled)

GPU
Max GPU Count	Up to 8 double-width or 8 single-width GPUs
Supported GPU	NVIDIA PCIe: H100 NVL, H100, RTX A4000, RTX 6000 Ada Generation, RTX 5000, L40S, L4, A100 View GPU Options
CPU-GPU Interconnect	PCIe 5.0 x16 CPU-to-GPU Interconnect
GPU-GPU Interconnect	NVIDIA® NVLink® Bridge (optional)

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	2 RJ45 10GbE with Intel® X710-AT2 View AIOM Options View AOC Options

Input / Output
Video	1 VGA port

System BIOS
BIOS Type	AMI 32MB SPI Flash EEPROM

Management
Software	SuperCloud Composer Supermicro Server Manager (SSM) Supermicro Update Manager (SUM) Supermicro SuperDoctor® 5 (SD5) Super Diagnostics Offline (SDO) Supermicro Thin-Agent Service (TAS) SuperServer Automation Assistant (SAA) New!
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-418G2TS-R5K40P

Dimensions and Weight
Height	7" (178 mm)
Width	17.2" (437 mm)
Depth	29" (737 mm)
Package	26.57" (H) x 27" (W) x 41" (D)
Weight	Gross Weight: 100 lbs (45.3 kg) Net Weight: 65.5 lbs (29.7 kg)
Available Color	Black Front & Silver Body

Front Panel
LED	Hard drive activity LED Network activity LEDs Power status LED System Overheat & Power Fail LED
Buttons	Power On/Off button System Reset button

Expansion Slots
PCI-Express (PCIe) Configuration	Default 8 PCIe 5.0 x16 FHFL slots View AOC Options

Drive Bays / Storage
Drive Bays Configuration	Default: Total 12 bays 4 front hot-swap 2.5" NVMe drive bays 8 front hot-swap 2.5" SATA drive bays View NVMe Options View Drive Options
M.2	2 M.2 NVMe slots (M-key) View M.2 Options

System Cooling
Fans	8 heavy duty fans with optimal fan speed control
Liquid Cooling	Direct to Chip (D2C) Cold Plate (optional)

Power Supply

4x 2700W

4x 2700W Redundant Titanium Level (96%) power supplies

Dimension (WxHxL)	73.5 x 40 x 203 mm
Input	2700W: 200-240Vac 2700W: 200-240Vac / 50-60Hz 2700W: 240-240Vdc / 50-60Hz (for CQC only)
+12V	Max: 225A / Min: 0A (200Vac-240Vac) Max: 225A / Min: 0A (240Vdc-240Vdc)
12V SB	Max: 3.5A / Min: 0A Max: 4A / Min: 0A
Output Type	Backplanes (gold finger)

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

GPU SuperServer SYS-421GE-TNRT3 (Complete System Only )