Premium Memory RAM Upgrades for Desktops, Laptops

Find compatible DRAM memory and SSD upgrades for your PC or Laptop with our Crucial Advisor tool or Crucial System Scanner, with FREE UK delivery Available!

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Expert Advisors

Call to speak to our team of experienced technicians. Whatever your needs, we'll be able to advise on the best solutions available.


Worldwide Shipping

We export worldwide. Dependable, cost-effective shipments via the best means possible to any address in the world.


RAM Technology

Adding the best RAM is one of the easiest ways to make your PC run faster. We have all types of RAM legacy modules to DDR4 and SSD.


Trust & Experience

We are UK's Number one memory seller on eBay with more than 100000 positive feedback. We provide lifetime warranty.

Learn About Working With XUM Enterprise Ltd.

We aim to provide full support for our customers. Depending on how much RAM you need we will organise a deal that suits you.

See how we work

Ready to place an order?

Start here where you are. Simply get in touch and fill out our enquiries form.

  • Definitely worth the investment. This is simply unbelievable! Definitely worth the investment.
    Paula Davis
    MD
  • Xum has made such a difference to our business. You guys rock!
    Drew Ward
    Front End Developer
  • It's all good. We can't understand how we've been living without XUM Enterprise.
    Hiro Levy
    Web Designer
  • I am so pleased with these products. It's just amazing. I'm liking XUM more and more each day.
    Sue Miller
    UX Designer

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