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Sell Your Used NVIDIA L40S GPUs – 48GB PCIe Data Center Buyback

IO South buys used and surplus NVIDIA L40S and L40 GPUs – the 48GB PCIe data center accelerators – from businesses across the United States and worldwide. The L40S is a popular inference and generative-AI card, so it moves quickly on the secondary market. We provide a secure evaluation, fair-market pricing, and hassle-free processing.

Get a quote: 855-272-5044

How selling your L40Ss to IO South works

  • Send your list. Model and form factor (PCIe), quantity, condition, and where the hardware sits: your data center, a colocation facility, or storage. Call 855-272-5044 or email info@iosouth.com.
  • A fair-market offer at no cost, usually within one business day. We buy and resell L40S GPUs and L40S servers every week, so the offer is priced against real resale value, not a formula.
  • One offer, one pickup. A single card, a full server, or a decommissioned cluster is the same conversation.
  • We handle logistics. We send a rep to palletize and wrap, arrange freight pickup, and pay for shipping. Evaluation, logistics, freight and payment are handled in house.
  • Your data stays yours. Drives are wiped or destroyed before anything is resold, or returned to you if your policy requires it.
  • United States and worldwide. We buy from businesses across the US and from data centers overseas.

L40S Configurations We Buy

  • NVIDIA L40S (48GB PCIe)
  • NVIDIA L40 (48GB PCIe)
  • Servers configured with L40S or L40 GPUs
  • Individual cards, full servers, or complete deployments

How It Works

  1. Send your list. Share the models, quantities, and condition.
  2. We evaluate. IO South reviews it and makes a fair-market offer at no cost, usually within one business day.
  3. We handle the rest. Once you accept, we manage the logistics and processing end to end.

Why Sell Your L40S GPUs to IO South

IO South is an established enterprise IT hardware company with offices in Marietta, Georgia and Cincinnati, Ohio. We buy and resell servers, networking equipment, and data center GPUs every day, which lets us price L40S and L40 cards against real resale value and move quickly – from a single card to a full deployment.

Email your list: info@iosouth.com

Selling other NVIDIA GPUs?

Sell used NVIDIA H100 GPUs · Sell used NVIDIA H200 GPUs · Sell used NVIDIA A100 GPUs · Sell used NVIDIA DGX systems · Sell any NVIDIA GPU or GPU server.

Frequently Asked Questions

Does IO South buy used NVIDIA L40S GPUs?

Yes. IO South buys used and surplus NVIDIA L40S and L40 GPUs, loose or installed in servers. Send your models, quantities, and condition for an evaluation at 855-272-5044 or info@iosouth.com.

How much is a used NVIDIA L40S worth?

The value depends on condition, quantity, whether the cards are loose or in servers, and current market demand. The L40S is a widely used inference card with steady secondary-market demand. IO South evaluates each unit and makes a fair-market offer at no cost. Get a quote at 855-272-5044 or info@iosouth.com.

What is the difference between the L40S and L40 when I sell?

Both are 48GB PCIe data center cards built on NVIDIA’s Ada Lovelace architecture. The L40S is tuned for AI inference and training as well as graphics, while the L40 leans more toward visual computing. Both hold resale value. Tell us which you have, at 855-272-5044 or info@iosouth.com.

Can I sell L40S GPUs in bulk or from a full deployment?

Yes. IO South purchases L40S and L40 cards in quantity, including surplus and decommissioned units from full deployments and data-center refreshes. Larger lots get priority handling. Share a list at 855-272-5044 or info@iosouth.com.

How fast do I get paid after selling my L40S cards?

After we receive and verify your hardware, payment is issued quickly by wire or your preferred method. We tell you the exact timeline up front with your quote. Reach us at 855-272-5044 or info@iosouth.com.

What should I send to get an offer on my L40Ss?

The model and form factor (PCIe), how many, whether they are loose or installed in servers, the condition, and where the hardware is located. Photos and a spec export help but are not required. Send it to 855-272-5044 or info@iosouth.com and you usually hear back within one business day.

Do you buy a single L40S or only full clusters?

Both. IO South buys a single card, a single server, or a complete decommissioned cluster of L40S GPUs and L40S servers. Quantity affects the offer, not whether we make one.

My L40S hardware is in a colocation facility. Can you still buy it?

Yes. Tell us the site and whether the systems are still racked and powered. We coordinate the pickup with the facility, send a rep to palletize and wrap, and arrange the freight.

Do you buy L40Ss from outside the United States?

Yes. IO South buys from businesses across the United States and from data centers worldwide. Send the location with your list and we include the freight and import handling in the plan.

Do you buy the L40 and L4 as well as the L40S?

Yes. The L40S is the most requested, but we buy L40 and L4 cards too, loose or installed in servers. Send the exact model, quantity and condition and the offer covers the lot.

Will newer NVIDIA cards change what my used L40S cards are worth?

New generations move the used market for the one before, and the L40S still sits in the sweet spot for inference and graphics workloads that do not need HBM, so demand for used cards stays steady. We price against what L40S cards actually resell for the week you contact us, so the sooner you send your list, the more current the offer.


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