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A+ Server A126GS-TNBR
Servers

A+ Server A126GS-TNBR

Silicon Mechanics

Overview

2u rackmount server with dual AMD EPYC processors. Designed for large-scale AI training and multi-GPU deep learning workloads.

Key Features

  • Dual AMD EPYC processors
  • NVIDIA NVLink GPU interconnect
  • 2u rackmount form factor

Ideal For

enterprise teams and research institutions running large-scale AI training, multi-GPU workloads, and enterprise inference deployments.

Barebone

  • • Supermicro A+ Server A126GS-TNBR - 10U NVIDIA® HGX™ B200 8GPU - 8x 2.5" NVMe + 2x SATA - 6x 5250W (3+3) Redundant

Processor

  • • AMD EPYC™ 9555 Processor 64-core 3.2GHz 256MB Cache (360W)
  • • AMD EPYC™ 9575F Processor 64-core 3.3GHz 256MB Cache (400W)
  • • AMD EPYC™ 9645 Processor 96-core 2.3GHz 256MB Cache (320W)
  • • AMD EPYC™ 9655 Processor 96-core 2.6GHz 384MB Cache (400W)
  • • AMD EPYC™ 9745 Processor 128-core 2.4GHz 256MB Cache (400W)
  • • AMD EPYC™ 9755 Processor 128-core 2.7GHz 512MB Cache (500W)
  • • AMD EPYC™ 9845 Processor 160-core 2.1GHz 320MB Cache (390W)
  • • AMD EPYC™ 9965 Processor 192-core 2.25GHz 384MB Cache (500W)

Memory

  • • 32GB PC5-51200 6400MHz DDR5 ECC RDIMM
  • • 64GB PC5-51200 6400MHz DDR5 ECC RDIMM
  • • 96GB PC5-51200 6400MHz DDR5 ECC RDIMM
  • • 128GB PC5-51200 6400MHz DDR5 ECC RDIMM
  • • 256GB PC5-51200 6400MHz DDR5 ECC RDIMM

GPU Accelerator

  • • NVIDIA® HGX™ B200 - 8x NVIDIA® B200 SXM GPUs 1440GB HBM3e Memory - NVIDIA® NVLink® with NVSwitch

Operating System

  • • No Operating System
  • • Microsoft Windows Server 2025 Standard (16-core) (DSP)
  • • Microsoft Windows Server 2025 Standard (24-core) (DSP)
  • • Microsoft Windows Server 2025 Datacenter (16-core) (DSP)
  • • Microsoft Windows Server 2025 Datacenter (24-core) (DSP)
  • • CIQ Yearly Premium Support for Rocky Linux, Per Node, On Prem, 1-99 Nodes, 24/7 Web/Email/Slack Assist
  • • CIQ Yearly Standard Support for Rocky Linux, Per Node, On Prem, 1-99 Nodes, 8-6 Web/Email HD
  • • Rocky Linux 8.x (64-bit)
  • • Rocky Linux 9.x (64-bit)
  • • Debian Linux 12 (64-bit)
  • • Ubuntu Linux 22.04 LTS Server Edition (64-bit)
  • • Ubuntu Linux 24.04 LTS Server Edition (64-bit)
  • • Red Hat® Enterprise Linux® 8 Server (Self Support) (1 Year)
  • • Red Hat® Enterprise Linux® 8 Server (Standard) (1 Year)
  • • Red Hat® Enterprise Linux® 8 Server (Premium) (1 Year)
  • • Red Hat® Enterprise Linux® 9 Server (Self Support) (1 Year)
  • • Red Hat® Enterprise Linux® 9 Server (Standard) (1 Year)
  • • Red Hat® Enterprise Linux® 9 Server (Premium) (1 Year)

Assembly and Testing

  • • System Assembly and Testing (GPU Servers)

Warranty

  • • Supermicro 1-Year Onsite NBD Service
  • • Supermicro 2-Year Onsite NBD Service
  • • Supermicro 3-Year Onsite NBD Service
  • • Supermicro 4-Year Onsite NBD Service
  • • Supermicro 5-Year Onsite NBD Service

Warranty

  • • 3 Year Depot Warranty (Return for Repair)
  • • 3 Year Advanced Parts Replacement Warranty (Zone 0)
  • • 3 Year Advanced Parts Replacement Warranty (International) (Zone 01)
  • • 3 Year Advanced Parts Replacement Warranty (International) (Zone 02)
  • • 3 Year Advanced Parts Replacement Warranty and NBD Onsite Service (Zone 0)
  • • 3 Year Advanced Parts Replacement Warranty and Onsite Service (International) (Zone 01)
  • • 3 Year Advanced Parts Replacement Warranty and Onsite Service (International) (Zone 02)
  • • 4 Year Advanced Parts Replacement Warranty (Zone 0)
  • • 4 Year Advanced Parts Replacement Warranty (International) (Zone 01)
  • • 4 Year Advanced Parts Replacement Warranty (International) (Zone 02)
  • • 4 Year Advanced Parts Replacement Warranty and NBD Onsite Service (Zone 0)
  • • 4 Year Advanced Parts Replacement Warranty and Onsite Service (International) (Zone 01)
  • • 4 Year Advanced Parts Replacement Warranty and Onsite Service (International) (Zone 02)
  • • 5 Year Advanced Parts Replacement Warranty (Zone 0)
  • • 5 Year Advanced Parts Replacement Warranty (International) (Zone 01)
  • • 5 Year Advanced Parts Replacement Warranty (International) (Zone 02)
  • • 5 Year Advanced Parts Replacement Warranty and NBD Onsite Service (Zone 0)
  • • 5 Year Advanced Parts Replacement Warranty and Onsite Service (International) (Zone 01)
  • • 5 Year Advanced Parts Replacement Warranty and Onsite Service (International) (Zone 02)
$381,044.00

Prices may vary. Verify on vendor site.

View on Silicon Mechanics →

Quick Specs

Barebone
Supermicro A+ Server A126GS-TNBR - 10U NVIDIA® HGX™ B200 8GPU - 8x 2.5" NVMe + 2x SATA - 6x 5250W (3+3) Redundant
Processor
AMD EPYC™ 9555 Processor 64-core 3.2GHz 256MB Cache (360W)
Memory
32GB PC5-51200 6400MHz DDR5 ECC RDIMM
GPU Accelerator
NVIDIA® HGX™ B200 - 8x NVIDIA® B200 SXM GPUs 1440GB HBM3e Memory - NVIDIA® NVLink® with NVSwitch
Operating System
No Operating System
Assembly and Testing
System Assembly and Testing (GPU Servers)

Tags

llm-traininghpcsimulation