Sell and buy hardware and retire it securely.

We buy hardware from private sellers and businesses, resell it and erase data per drive to NIST SP 800-88 Rev. 2 with an erasure record.

Aisle between server racks in a data centre
Quote usually within 24 hourson working days (Mon–Sat)
Via blackfiber.org we deliverwithin Germany only
Sample erasure record Example
Drive17/24
erased and verified

Photo: Brett Sayles / Pexels

We buy and sell hardware from these manufacturers, among others

  • HPE
  • Dell
  • Lenovo
  • Supermicro
  • Cisco
  • Fujitsu
  • Samsung
  • SK hynix
  • Micron
  • Intel
  • AMD
  • NVIDIA

Brand names are used for description only; no affiliation with the manufacturers.

The terms at a glance

  • 40 € per device plus VAT, for businesses only
  • 75 % of the net proceeds go to you
  • 24 h to your quote – usually, on working days (Mon–Sat)
  • DE Via blackfiber.org we deliver within Germany only

Net proceeds: the sale price without VAT, less marketplace and payment fees and shipping. Terms and settlement method in the individual quote.

Two hands inserting a line card into a chassis
Sample erasure record Example
Drive
17 of 24
Type
2.5″ SAS hard drive
Method
NIST SP 800-88 Rev. 2
Serial number
recorded per drive
Result
erased and verified

Photo: panumas nikhomkhai / Pexels

ITAD

ITAD that lets you share the proceeds

You pay 40 € per device plus VAT, for businesses only – for inventory and data erasure per drive to NIST SP 800-88 Rev. 2 with an erasure record. Whatever can be resold, we sell – and 75 % of the net proceeds go to you.

For businesses only

Where the proceeds come from: We sell directly to end customers – through our eBay shop and to business customers – instead of to wholesalers.

  1. Shipping or collection You ship the devices to us; collection is available on request.
  2. Inventory Every device and every drive is recorded individually.
  3. Data erasure per drive to NIST SP 800-88 Rev. 2 with an erasure record Purge via the drive’s own commands where the drive supports it; hard disks without Purge are overwritten and verified, SSDs without Purge and drives that cannot be erased are physically destroyed.
  4. Sale and settlement 75 % of the net proceeds go to you. Net proceeds: the sale price without VAT, less marketplace and payment fees and shipping. Terms and settlement method in the individual quote.
  5. Devices without resale value Proper disposal under the ElektroG; drives that cannot be erased are destroyed to DIN 66399.

Erasure record issued by us, not certified by a third party. Certified erasure software on request for a surcharge.

Two HPE Samsung 64 GB LRDIMM modules on a grey background
64 GB DDR4 LRDIMMP03054-091

Own photo from our eBay shop

For private sellers

Spare server RAM? We will make you an offer.

Sell server RAM, SSDs and more – single modules and drives, too. How it works:

  1. Describe your hardware Type, quantity and condition go into the form. You are welcome to email photos to contact@blackfiber.org.
  2. Get your quote Quote usually within 24 hours on working days (Mon–Sat).
  3. Shipping or collection The terms are stated in your quote.
Fibre patch cables on a patch panel
Erasure recordper drive

Photo: Brett Sayles / Pexels

For businesses

From a single server to a whole rack.

  • Send your asset list We get back to you with a quote usually within 24 hours on working days (Mon–Sat).
  • Collection on request
  • Invoices and erasure records per drive

News

New

New: ITAD with a 75 % share of the proceeds

You pay 40 € per device plus VAT, for businesses only. 75 % of the net resale proceeds (without VAT, less fees and shipping) go to you.

How ITAD works
AI preview Used graphics card, RAM modules, CPU and SSD on a wooden table (AI-generated illustration)
AI-generated illustration
Buying

We buy server RAM – from private sellers too

A single module or a whole box: send us type and quantity, and you get a quote usually within 24 hours on working days (Mon–Sat).

Ask for a price
Two SK hynix 16 GB RDIMM modules on a grey background
Cloud

Your IT. As a service.

BlackFiber Cloud – infrastructure for businesses. Launching Q2 2027.

See the preview
AI preview Glowing fibre ends against a dark background (AI-generated illustration)
AI-generated illustration
Gaming PCs & workstations

Your PC, built from tested components.

We build gaming PCs and workstations on request: tested refurbished components from our stock, combined with new parts.

  • Tested components from our stock For example CPU, RAM and SSD – combined with new parts.
  • Configured to your budget and your use Tell us what it is for and what you want to spend. We propose a configuration.
Request a configuration Quote on request

Built for

  • Gaming
  • CAD and 3D
  • Video editing
  • AI and machine learning

From our shop

Examples from our eBay shop BlackFiber24H. Price and availability are shown on eBay.

Go to the eBay shop

Own photos

What is your hardware worth?

Send us a list or photos of your hardware – from a single module to a whole rack.

Quote usually within 24 hours on working days (Mon–Sat)

Request a quote

Required fields are marked with *.

Five digits, for example for a collection.

What would you like to sell, buy or retire? Type, quantity and condition help us.

CSV, XLSX, PDF, JPG or PNG, at most 10 MB.