Toshiba M Series M500 Compatible RAM Memory Upgrades

We guarantee that our RAM memory upgrades are 100% compatible for your Toshiba M Series M500
Everyday low prices with twice daily competitor price checks. Price Promise
Toshiba M Series M500 For Illustration Purposes Only

Help Me Choose

Your system memory specification is listed below, most importantly your maximum memory capacity:

  • Maximum Memory Capacity: 1GB
  • Default Installed Memory: 128MB (Removable)
  • Number of Slots: 4 Slots (4 Banks of 1)

You should also determine how much memory you already have installed and in what configuration. These useful links should explain how to do this:

Although the memory can be installed one module at a time, the best performance comes from using matched pairs of modules.

Price Promise We monitor the prices of our competitors twice daily, giving you the peace of mind that our prices are the lowest online.

Find Out More

128MB Module

128MB Module For Illustration Purposes Only
  • Product Code:FT16MLR72V8D
  • Manufacturer Code:MMU3111B-0001
  • Brand: Samsung, Hynix, Micron More Info
  • Warranty: Limited Lifetime Warranty More Info
  • Specification:168 Pin 3.3v PC100 ECC Registered SDRAM Dimm
Free Delivery

£42.00 inc. VAT

Add to Basket

This product has no reviews, you can write the first


Be the first to write a review.

60-Day Returns Policy

Not 100% happy with your order then return it to us under our No Quibble 60 Day Money Back Guarantee. 

Our 60-Day return policy gives you plenty of time to consider your purchase. You can return any item in its original condition within 60 days of the date of shipment for a refund or exchange. We will also provide you a Freepost label to return the memory which ensures that there is no cost to our customers.

Lifetime Warranty

Feel confident that your memory will last a lifetime. Our lifetime warranty guarantees that if your memory should ever fail we will replace or repair the product free of charge. Please note that the lifetime warranty refers only to memory modules and not flash memory or storage products. Please see the individual 'product details' for warranties specific to each product. For complete warranty details please see our Terms and Conditions 

Premium Brand Chips

Not all memory is the same. Our memory is manufactured using premium brand chips from manufacturers including Samsung, Elpida (NEC), Hynix (Hyundai), Micron and Hypertec. This ensures the highest level of reliability and compatability. You may be able to buy cheaper memory but you will not be able to buy the same quality of memory cheaper. 

Memory Installation Guides

Memory is one of the simplest upgrades that you can perform on your computer. To make it even easier our support team have created both installation videos and a written guide for you to follow. 

Should you have any issues with your installation please see our FAQ page or contact our support team via live chat or at 

Installation Guide Installation Guide

Desktop Memory Installation Video

4810 Customers have written a Trustpilot review

Star rating

Truly memorable!

After a disaster (non-compatible) from a competitor, I chanced across Offtek who had both 256mb and 512mb modules in stock at a lower price. They guaranteed compatibility and sure enough both modules are compatible. Express service arrived within 24 hours but even the standard delivery order placed on a Friday arrived on Monday. Unreservedly recommended - I won't be going anywhere else.

By Jaime. On 20. Sep
Star rating

good product, good service

good product, good service

By Peter Showell. On 19. Sep
Star rating

2nd time buyer, 2nd time happy =) Fast delivery and good price

I've ordered before and was just topping up the ram with another stick. Ordered at 16:10 on a wednesday expecting the cheapest service to arrive at some point next week. It arrived next day!Great telephone support and awesome service.Thanks

By Dan Streeter. On 18. Sep
Read More