RAM & Memory – DDR4

Used RAM & Memory deliver the same performance as new devices – at a fraction of the price. All devices are checked and honestly classified as Grade A, Grade B or Grade C.

Grade A is nearly like new with minimal to no signs of use. Grade B shows light scratches or wear but is fully functional. Grade C has more visible signs of use but works fully – and is the most affordable.

On all RAM & Memory we provide a 2-year statutory warranty under §476 BGB (German Civil Code). You also have a 14-day right of withdrawal. If technical issues arise, we help quickly and without hassle.

Orders placed on business days before 2 pm are shipped the same day. You'll typically receive your order within 1–2 business days – shipping €7.95 within Germany (servers €22.95, rest of EU €14.95).

Yes, of course. We issue invoices with VAT shown separately. For larger quantities (5+ devices) we offer volume discounts. Just email us at info@tannenbaum-media.de.

Yes! Two identical RAM modules in dual channel double the theoretical memory bandwidth. In practice that means 5–15% more performance – especially noticeable on AMD Ryzen systems and integrated graphics. Always buy two identical modules!

We check the basic function; some modules are bought already tested. We deliberately do not test every single stick exhaustively. If a module does not work, you get your money back – plus a 2-year statutory warranty.

No. SO-DIMM (small outline) is for laptops and NUCs, DIMM is for desktop PCs. The physical connectors differ and are not compatible. We always state the form factor in the product listing.