AI Accelerators

NVIDIA

NVIDIA H100 SXM 80GB

Model H100

The reference training accelerator for multi-GPU nodes, deployed eight to a baseboard with full NVLink bandwidth between every GPU.

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Close-up of a densely populated accelerator circuit board
Representative photo of the hardware type, not the listed product.

// NVIDIA H100 SXM 80GB specifications

ArchitectureHopper
GPU memory80GB HBM3
Memory bandwidth3.35TB/s
InterconnectNVLink, 900GB/s
Form factorSXM module on HGX baseboard
Max powerUp to 700W

Specifications are indicative and confirmed on quote. Product and brand names belong to their respective owners and are used for identification only.

Before you order: AI Accelerators

The questions we ask before quoting. Answer them in the line notes and the first reply is usually the final one.

  • Module parts (SXM, OAM) only fit a matching baseboard and chassis. Tell us the host platform, or quote the server alongside them.
  • Passive PCIe cards rely on server airflow. Check the chassis is rated for the power of the card before ordering.
  • For multi-GPU work, say whether you need NVLink bridges or a switched fabric. It changes what gets quoted.
  • Memory size usually decides the model: size it against the largest model and batch you plan to run.

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