CompuStak

ITAD for AI Infrastructure

Retire AI hardware without losing control of it.

IT asset disposition for AI factories, HPC centres and GPU clouds: decommissioning, data sanitisation, custody and records, delivered by certified specialists and documented down to each serial number.

Plan a retirement
Front view of a single GPU rack with cabling

What makes AI racks different

Standard ITAD processes were built for laptops, desktops and 1U servers. Rack-scale AI systems change the job at every step.

Weight and density

A fully populated rack-scale system can weigh more than a tonne. Removal needs floor-load checks, rigging plans and the right lifting kit.

Liquid cooling

Direct-to-chip systems must be isolated, drained and flushed, coolant handled as waste, and cold plates and manifolds protected for reuse.

More places for data

Beyond the NVMe drives: boot media, baseboard management controllers, network adapter and DPU configuration, firmware and stored keys.

Export controls

Advanced accelerators are controlled items. Who receives them next, and where they go, has to be checked and recorded.

High value per unit

A single tray can be worth more than a whole office of PCs. Handling damage or a lost unit is a material loss.

Mixed estates

GPUs, servers, InfiniBand or Ethernet fabric, optics, storage and power shelves each follow a different route.

One documented process

Every retirement follows the same sequence, whether it is ten trays or a full hall.

  1. Retirement notice and inventory

    The owner issues a notice listing units by serial number. It is reconciled against the asset register before anyone touches a rack.

  2. On-site decommissioning

    Power-down, coolant isolation and drain, de-cabling, de-racking and packing, with photographs and a site report.

  3. Secure transport

    Tamper-evident seals, tracked vehicles and a signed chain of custody from dock to facility.

  4. Data sanitisation

    All data-bearing media, memory and firmware sanitised to recognised standards such as NIST SP 800-88 and IEEE 2883, or physically destroyed, with a certificate per serial number.

  5. Test and grade

    Tray-level validation, GPU diagnostics and cosmetic grading, recorded against each serial number. Graded, tested units sell for more.

  6. Route decision

    Each unit is routed by the reuse-first hierarchy: redeploy, resell, harvest or recycle. The owner approves.

  7. Close-out records

    The owner receives the full record: certificates, route, final destination and weight of material recovered.

Standards we ask partners to meet

CompuStak selects decommissioning and processing partners on their certifications, their facilities and their experience with liquid-cooled systems. Each partner contracts directly with the owner for its own service.

AreaWhat we look for
Quality and environmentISO 9001, ISO 14001
Information securityISO/IEC 27001
Health and safetyISO 45001
Responsible reuse and recyclingR2v3 or equivalent
WEEE treatmentEN 50625 series, where applicable
LocationCertified facilities in each region, with in-country or in-region processing available

What you receive

Records an auditor, a lender or a public funder can check, held by you rather than by the partner.

Per serial number

  • Sanitisation or destruction certificate
  • Test and grade result
  • Route and final destination

Per retirement

  • Signed chain-of-custody log
  • Site decommissioning report
  • Waste transfer and WEEE documents

Per year

  • Reuse and recycling rates
  • Material recovered by weight
  • Embodied carbon avoided through reuse

Sovereign and Public Projects

Data stays in its jurisdiction

For publicly funded infrastructure, processing can be restricted to certified facilities in the same jurisdiction, such as the EU, with no remote access from outside it and serial-level reporting to the funder.

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