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SYS-422GS-NB3RT-LCC | 4U GPU Server
NVIDIA HGX™ Blackwell And Blackwell Ultra

SYS-422GS-NB3RT-LCC | 4U GPU Server

DP Intel 4U Liquid-Cooled System with NVIDIA HGX B300 8-GPU (complete rack and onsite service are required)

Supermicro Products
Liquid Cooled GPU Servers
SYS-422GS-NB3RT-LCC | 4U GPU Server
Motherboard: Super X14DBG-LC  |  Cpu: Dual Socket E2 (LGA-4710), Intel® Xeon® 6700 series processors with P-cores  |  Core Count: Up to 86C/172T; Up to 336MB Cache per CPU
#SYS-422GS-NB3RT-LCC
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Details that matter

Engineered for professionals who demand the best in performance, security, and design.

NVIDIA HGX™ B300 8-GPU

8 onboard NVIDIA HGX™ B300 GPUs (288GB each) for large-scale AI training and inference

Dual Intel® Xeon® 6700 Processors

Dual Socket E2 (LGA-4710) Intel® Xeon® 6700 series with P-cores: up to 86 cores / 172 threads per CPU, up to 350W TDP

Up to 8TB DDR5 Memory

32 DIMM slots supporting up to 8TB ECC DDR5 RDIMM (2DPC), or 4TB at 6400MT/s (1DPC)

NVLink™ with NVSwitch™

GPUs fully interconnected via NVIDIA® NVLink™ with NVSwitch™ for high-bandwidth GPU-to-GPU communication

Liquid Cooled 4U

Liquid-cooled 4U rackmount chassis supporting up to 350W TDP CPUs

4U HGX™ Platform

Standard 4U rackmount form factor for HGX™ B300 deployments

Remote Management

Dedicated BMC with SuperCloud Composer®, Supermicro Server Manager and SuperServer Automation Assistant

Hardware Root of Trust

TPM 2.0 and Silicon Root of Trust (NIST 800-193 compliant), with Secure Boot, signed firmware and supply chain remote attestation

Technical Specifications

Full specifications for the model

SKU SYS-422GS-NB3RT-LCC
Motherboard Super X14DBG-LC
Cpu Dual Socket E2 (LGA-4710)
Intel® Xeon® 6700 series processors with P-cores
Core Count Up to 86C/172T; Up to 336MB Cache per CPU
Cpu Note Supports up to 350W TDP CPUs (Liquid Cooled)
Max Gpu Count 8 onboard GPUs
Supported Gpu NVIDIA SXM: HGX B300 8-GPU (288GB)
Gpu Gpu Interconnect NVIDIA® NVLink™ with NVSwitch™
Memory Slot Count: 32 DIMM slots
Max Memory (1DPC): Up to 4TB 6400MT/s ECC DDR5 RDIMM
Max Memory (2DPC): Up to 8TB 6000MT/s ECC DDR5 RDIMM
Memory Voltage 1.1V
Lan 2 RJ45 10 GbE LAN ports (Intel® X710)
8 OSFP 800 Gb/s InfiniBand LAN ports (NVIDIA ConnectX®-8 SuperNIC™)
Usb 1 USB 3.0 Type-A port (Front)
1 USB 2.0 Type-A port (Front)
Video 1 VGA port (Front)
1 Mini-DP port (Front)
Tpm 1 TPM header
Bios Type AMI 64MB UEFI
Management Software SuperCloud Composer® (SCC)
Supermicro Server Manager (SSM)
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
Security Features Cryptographically Signed Firmware
Secure Boot
Secure Firmware Updates
Automatic Firmware Recovery
Supply Chain Security: Remote Attestation
Runtime BMC Protections
System Lockdown
Pc Health Cpu Monitors for CPU Cores, Chipset Voltages, Memory
Pc Health Fan Fans with tachometer monitoring
Pulse Width Modulated (PWM) fan connectors
Status monitor for speed control
Pc Health Temperature Monitoring for CPU and chassis environment
Thermal Control for fan connectors
Form Factor 4U Rackmount
Chassis Model CSE-GP405LTS-R000NP
Height 6.85" (174 mm)
Width 17.6" (448 mm)
Depth 39.03" (896.8 mm)
Package 16.14" (H) x 31.29" (W) x 54.92" (D)
Weight Gross Weight: 222 lbs (100.7 kg)
Net Weight: 186.5 lbs (84.6 kg)
Available Color Silver
Front Panel Buttons Power On/Off
UID
Front Panel Led HDD activity
LAN1 activity
LAN2 activity
Power Fail
Power status

Documentation

Download product documentation and resources

Product Datasheet

SYS-422GS-NB3RT-LCC | 4U GPU Server Datasheet

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#SYS-222GS-NB3OT-ALC

DP Intel 2 OU (OCP ORv3) Liquid-Cooled System with NVIDIA HGX B300 8-GPU (complete rack and onsite service are required)

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