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Used NVIDIA H100 for Sale: H100 GPUs and H100 Servers

IO South sells used and new NVIDIA H100 GPUs and complete H100 servers to businesses across the United States. SXM5 and PCIe cards by request, and in-stock H100 systems from Dell and Supermicro, tested, warrantied and quoted the same business day.

Get an H100 quote: 855-272-5044

H100 Systems In Stock or Sourced

Every system can be configured with the GPU count, memory and storage you need. Where a product page shows no price, it is quoted per configuration.

H100 GPUs by Request

  • NVIDIA H100 SXM5 80GB modules, singles or full HGX baseboards
  • NVIDIA H100 PCIe 80GB cards
  • NVIDIA H100 NVL pairs
  • Quantities from one card to a full cluster

How Buying Works

  1. Tell us what you need. Form factor, quantity, and the system it is going into, or the workload if you want a recommendation.
  2. Same-day quote. Real availability and a real ship date, not a placeholder.
  3. Tested and shipped. Burned in, memory-checked, warrantied on refurbished units, shipped from the United States.

Why Buy H100s From IO South

We have supplied refurbished enterprise hardware for years, we buy the same gear back when you upgrade, and we quote by configuration instead of hiding behind a list price that is out of date by the time you call. If you are comparing the H100 against the H200 or the A100 for your workload, ask, and we will tell you which one you actually need.

Email your requirements: info@iosouth.com

Frequently Asked Questions

How much does a used NVIDIA H100 cost?

It moves with the market and with the form factor. SXM5 modules, PCIe cards and NVL pairs all price differently, and a card pulled from a decommissioned cluster prices differently from new-in-box. Tell us the form factor and quantity and we quote it the same business day. We do not publish a list price because it would be wrong within the month.

Do you sell individual H100 GPUs or only servers?

Both. Individual H100 SXM5 and PCIe cards by request, and complete H100 systems from Dell and Supermicro configured to your spec.

Are used H100s tested?

Yes. Every GPU and every system is powered on, burned in and checked for memory errors before it ships, and refurbished units carry an IO South warranty.

H100 SXM5 or H100 PCIe, which should I buy?

SXM5 gives you NVLink between GPUs, which matters for training across cards. PCIe is easier to fit into a standard server and is usually the better price for inference. If you are not sure, tell us the workload and we will say which.

How fast can you ship?

In-stock systems ship within days from the United States. Sourced GPUs and custom configurations depend on availability, and we tell you the real date before you commit.

Do you buy back my old GPUs when I upgrade?

Yes. IO South buys used H100, A100 and other NVIDIA GPUs, so a refresh can be one transaction: we quote your outgoing cards against the new order.

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