AI Infrastructure

Sims Lifecycle Services' marketplace for recovered AI data center hardware: buy recertified memory, CPUs, SSDs, optics and PDUs by the lot, or request quotes on GPU lots, GPU nodes and cooling gear. Illustrative listings.

Category: Technology

Sellers: SimsLifecycleServices

• Fleet Buy-Back and Trade-In — Illustrative listing. OCP segment: Integrated Solutions and Professional Services (to confirm). Subcategory: IT Asset Lifecycle Services. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. Sell your retiring AI fleet to Sims. Tell us what you are taking out of service: GPU nodes, servers, memory, SSDs, optics, racks, cooling or power gear. We quote a buy-back, or a trade-in credit against a decommission or a lot on this exchange, and the recovered hardware comes back to market here. The buyer becomes the supplier. Request a buy-back quote. In your message, tell us: your company type, site, hardware types and quantities, condition, data sanitization requirement and when it comes out of service. Category: IT Asset Lifecycle Services
• Tested-Pull Micron High-Capacity Memory Lots — Illustrative listing. Micron is named only as the make of the parts; this is not an offer from, or endorsed by, Micron. Prices are illustrative. OCP segment: IT Infrastructure. Subcategory: Server Memory. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. High-capacity server memory modules pulled from AI training and inference nodes and function-tested, sold as tested. Pick the lot size at checkout: 100, 250, 500 or 1,000 modules. For system builders who need large memory per node without waiting on new allocation. Price: $26,000.00 Category: Server Memory
• Recertified Micron DDR5 Server Memory Lots — Illustrative listing. Micron is named only as the make of the parts; this is not an offer from, or endorsed by, Micron. Prices are illustrative. OCP segment: IT Infrastructure. Subcategory: Server Memory. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. DDR5 registered server memory modules recovered from retired servers, tested and graded, packed in anti-static trays and shipped as one lot. Pick the lot size at checkout: 100, 250, 500 or 1,000 modules, with a lower price per module as the lot grows. For system builders filling current-generation host nodes and spares pools. Need a mix of capacities or a larger lot? Use the quote listings or contact us. Price: $12,000.00 Category: Server Memory
• Recovered Rack PDU Lots — Illustrative listing. Prices are illustrative. OCP segment: Facilities and Physical Infrastructure. Subcategory: Power Distribution. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. Rack power distribution units recovered from decommissioned data halls, inspected, function-tested and sorted by type, palletized and shrink-wrapped. Pick the lot size at checkout: 100, 250 or 500 units. For facility operators fitting out racks or keeping spares. Price: $35,000.00 Category: Power Distribution
• Recovered High-Speed Optics and NIC Lots — Illustrative listing. Prices are illustrative. OCP segment: IT Infrastructure. Subcategory: LAN/Networking. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. High-speed optical transceivers and network interface cards recovered from AI cluster fabrics and front-end networks, cleaned, inspected and function-tested. Pick the lot size at checkout: 100, 250, 500 or 1,000 units of mixed port speeds sorted by type. For builders and integrators equipping nodes and switches. Price: $6,000.00 Category: LAN/Networking
• Data-Sanitized Micron NVMe SSD Lots — Illustrative listing. Micron is named only as the make of the parts; this is not an offer from, or endorsed by, Micron. Prices are illustrative. OCP segment: IT Infrastructure. Subcategory: Data Center Storage. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. Data center NVMe SSDs recovered from retired servers and storage arrays. All data is erased and the erasure verified for every drive, then each drive is health-checked and sorted by remaining endurance. Pick the lot size at checkout: 100, 250, 500 or 1,000 drives. A per-drive erasure record ships with the lot. Price: $18,000.00 Category: Data Center Storage
• Recertified AMD Server CPU Lots — Illustrative listing. AMD is named only as the make of the parts; this is not an offer from, or endorsed by, AMD. Prices are illustrative. OCP segment: IT Infrastructure. Subcategory: Server Processors. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. Server processors removed from retired AI host nodes and general-purpose servers, function-tested and graded, shipped in sealed processor trays. Pick the lot size at checkout: 100, 250 or 500 processors. For system builders building host nodes, repair stock and lower-cost configurations. Larger lots are quoted: contact us. Price: $70,000.00 Category: Server Processors
• Tested-Pull NVIDIA Data Center GPUs, Lot of 200+ — Illustrative listing. NVIDIA is named only as the make of the parts; this is not an offer from, or endorsed by, NVIDIA. OCP segment: IT Infrastructure. Subcategory: GPU Accelerators. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. GPU accelerators pulled from service during a decommission and function-tested, sold as tested without refurbishment. A lower-cost route for builders who run their own qualification, in lots of 200 or more, priced by quote. Request a quote for this lot. In your message, tell us: your company type, the GPU generation and form factor you need, your own test process, lot size, delivery region and timeline. Category: GPU Accelerators
• Recertified AMD Data Center GPUs, Lot of 200+ — Illustrative listing. AMD is named only as the make of the parts; this is not an offer from, or endorsed by, AMD. OCP segment: IT Infrastructure. Subcategory: GPU Accelerators. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. Data center GPU accelerators recovered from decommissioned clusters, sanitized, function-tested and graded. A second source for builders who qualify more than one accelerator family, in lots of 200 or more, priced by quote. Request a quote for this lot. In your message, tell us: your company type, the GPU generation you need, grade you accept, lot size, delivery region and timeline. Category: GPU Accelerators
• Recertified NVIDIA Data Center GPUs, Lot of 500+ — Illustrative listing. NVIDIA is named only as the make of the parts; this is not an offer from, or endorsed by, NVIDIA. OCP segment: IT Infrastructure. Subcategory: GPU Accelerators. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. Data center GPU accelerators recovered from decommissioned AI clusters, sanitized, function-tested and graded, with the grade stated for every unit. Lots of 500 or more are priced by quote because their value can exceed a single card payment. Request a quote for this lot. In your message, tell us: your company type, the GPU generation and form factor you need, grade you accept, lot size, delivery region and timeline. Category: GPU Accelerators
• Certifications and Sanitization Standards — Illustrative listing. OCP segment: Integrated Solutions and Professional Services (to confirm). Subcategory: IT Asset Lifecycle Services. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. Read the public R2 standard from SERI, the body that maintains it, to see what responsible recycling and reuse certification covers, including data security and downstream tracking. Ask us for current certificates and our data-sanitization method when you request a quote. Category: IT Asset Lifecycle Services
• Recertification and Grading Lab Tour — Illustrative listing. Prices are illustrative. OCP segment: Integrated Solutions and Professional Services (to confirm). Subcategory: IT Asset Lifecycle Services. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. A small-group, two-hour walkthrough of a North American circular center near Chicago. Follow a lot from intake to shipment: how units are identified, sanitized, tested and graded, and how lots are packed. Held monthly; the first session is Thursday, November 19, 2026, 10:00 am Central. Closed-toe shoes required; safety glasses provided. Price: $95.00 Category: IT Asset Lifecycle Services
• Sample Lot Audit Pack — Illustrative listing. Prices are illustrative. OCP segment: Integrated Solutions and Professional Services (to confirm). Subcategory: IT Asset Lifecycle Services. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. See what comes with every lot before you buy one. The pack contains an illustrative grading report, a summary of the tests each unit passes, and a data-sanitization certificate template, so your quality and security teams can review the format in advance. Download is instant after checkout. Price: $49.00 Category: IT Asset Lifecycle Services
• AI Cluster Decommission Assessment — Illustrative listing. Prices are illustrative. OCP segment: Integrated Solutions and Professional Services (to confirm). Subcategory: IT Asset Lifecycle Services. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. A fixed-fee, one-day on-site walkthrough of the AI cluster you are retiring. Our team inventories racks, nodes, cooling and power, reviews your data sanitization requirements and logistics, and sends a written plan with an estimate of recovery value. The fee is credited if you book the decommission with us. Price: $4,500.00 Category: IT Asset Lifecycle Services
• Qualification Loaner: Recertified GPU Node — Illustrative listing. Prices are illustrative. OCP segment: IT Infrastructure. Subcategory: Rack-Scale Systems. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. Rent one recertified multi-GPU server node for 2 to 4 weeks and qualify it in your own lab before you commit to a lot. We ship it configured and tested, you run your workloads, and we collect it at the end. Daily rate with a lower weekend rate and a discount for longer rentals; if you buy a matching lot within 30 days, the rental is credited. Price: $550.00 Category: Rack-Scale Systems
• Recovered NVIDIA GPU Server Nodes, Lot of 100+ — Illustrative listing. NVIDIA is named only as the make of the parts; this is not an offer from, or endorsed by, NVIDIA. OCP segment: IT Infrastructure. Subcategory: Rack-Scale Systems. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. Complete multi-GPU server nodes built on NVIDIA accelerators, recovered whole from decommissioned AI racks, storage sanitized and function-tested. Builders use them as a base for refurbished systems and operators to stand up inference capacity quickly. Lots of 100 or more, priced by quote. Request a quote for this lot. In your message, tell us: your company type, the node configuration you need, power and cooling available per rack, lot size, delivery region and timeline. Category: Rack-Scale Systems
• Recovered CDUs, Manifolds and Cabinets, Lot — Illustrative listing. OCP segment: Facilities and Physical Infrastructure. Subcategory: Liquid Cooling. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. Coolant distribution units, rack manifolds, quick-disconnect hose sets and liquid-ready cabinets recovered from liquid-cooled AI halls, drained, inspected and pressure-tested. Mixed lots of 100 units or more, priced by quote because content and value vary by project. Request a quote for this lot. In your message, tell us: your company type, site, heat load per rack, cooling design, quantities by item, delivery region and deployment date. Category: Liquid Cooling
• AI Infrastructure Open House — Illustrative listing. Prices are illustrative. OCP segment: Integrated Solutions and Professional Services (to confirm). Subcategory: Events. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. A buyer day at a North American circular center near Chicago on Thursday, December 3, 2026, 9:00 am to 3:00 pm Central. Preview upcoming lots on the floor, meet the allocation and decommission teams, and see the test lab. Ticket includes lunch. Price: $45.00 Category: Events
• Monthly Lot Drop: Live Allocation Window — Illustrative listing. Prices are illustrative. OCP segment: Integrated Solutions and Professional Services (to confirm). Subcategory: Events. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. Once a month we release new lots from recent decommissions in a live online allocation window. See the lots, ask the team questions and claim allocation before the lots are listed publicly. Next window: Thursday, November 12, 2026, 11:00 am Central. The seat fee is credited against any lot you buy in the window. Price: $50.00 Category: Events
• Priority Allocation Membership — Illustrative listing. Prices are illustrative. OCP segment: Integrated Solutions and Professional Services (to confirm). Subcategory: Membership. Solution provider: Sims Lifecycle Services. OCP Recognition: to be confirmed. Get the first look at newly harvested GPU lots. Members see every new GPU and GPU-node lot 72 hours before it is listed and can place a 72-hour hold while they qualify it. Members also get a named allocation contact and a monthly report on lots coming out of upcoming decommissions. Billed monthly; cancel anytime. Price: $2,500.00 Category: Membership