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Mr Memory ServerCare Memory Solutions

Supporting you through your Server Memory upgrade - Click here for ServerCare details

Product Specifications
Memory Type: 240-pin DDR2 PC2-5300 667MHz ECC Registered

Memory Types Explained

The 2 main types of memory module are SODIMM and DIMM.

SODIMMs (Small outline dual inline memory module)
An SODIMM is generally used in Laptops / Notebooks and All-in-one computers.
SODIMMs are smaller in length than regular DIMMs.

204-pin DDR3 SODIMMs are available in: PC3-16000 / PC3-14400 / PC3-12800 / PC3-10600 & PC3-8500 DDR3 SDRAM

200-pin DDR & DDR2 SODIMMs are available in: PC2-8500 / PC2-6400 / PC2-5300 / PC2-4200 & PC2-3200 DDR2 SDRAM and PC3200 / PC2700 & PC2100 DDR SDRAM

144-pin SDRAM SODIMMs are available in: PC133 & PC100 SDRAM

DIMMs (Dual inline memory module)
DIMMs are generally used in Desktops, Towers and Server computers.
DIMMs are longer than SODIMMs.

240-pin DDR2 & DDR3 DIMMs are available in: PC3-16000 / PC3-14400 / PC3-12800 / PC3-10600 & PC3-8500 DDR3 SDRAM and PC2-8500 / PC2-6400 / PC2-5300 DDR2 SDRAM

184-pin DDR DIMMs are available in: PC3200 / PC2700 & PC2100 DDR SDRAM

168-pin SDRAM DIMMs are available in: PC133 & PC100 SDRAM

Server Memory (ECC Unbuffered, ECC Registered, ECC Fully Buffered)
ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.
ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory.
These memory types are used predominantly for server and workstation motherboards.

Apple Mac Pro Memory
We supply DDR2 ECC Fully Buffered DIMMs (FBDIMMs) which are designed specifically for Apple computers. These have a heat spreader larger in size to the standard Fully Buffered DIMMs (FBDIMMs) and are only to be used in Apple computers.

Can I accidentally install the wrong memory type?
The simple answer is "No". Within the row of gold pins you will see either 1 or 2 slots depending on the memory type. This slot is used to ensure the memory module correctly fits into place on the motherboard, and you will find the location of the slot(s) may change depending on the type of memory.

DDR3, DDR2, DDR & SDRAM memory all look very similar in size and design, but they can only be installed into the corresponding slot (e.g. a DDR3 module will only fit a DDR3 slot). If in doubt please check your system motherboard to ensure it accepts modules with the relevant pin size / slot type.

Important Information: Please contact us for the price of 2GB or 4GB single ranked memory modules..

Installation Videos: See below for generic memory installation videos.
To find a more specific memory installation video for your model please search on YouTube.
Warranty & Brand: Free Lifetime Warranty.

Top Brands in the World We only supply the best brands at the best prices. The brand you receive will depend on current market prices and available stock at the time of placing your order.

These include…

SK hynix




Integral Memory

Kingston Technology


Upgrade Options Single Module Price
8GB £209.00(£250.80 inc. VAT)
4GB £24.90(£29.88 inc. VAT)
2GB £18.50(£22.20 inc. VAT)
1GB £8.90(£10.68 inc. VAT)
512MB £13.30(£15.96 inc. VAT)
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Returns Service

FREE Lifetime

You Can Trust



UK Delivery

Computer Memory Installation & Testing Videos
How to Install Laptop Memory
click here to see how easy it is to install laptop memory
How we test Memory
click here to see the RAMCHECK LX Memory tester in action
How to Install Desktop Memory
click here to see how easy it is to install desktop memory

Reasons to Buy from Mr Memory

  • UK based company & UK telephone number.
  • Extensively & fully tested prior to shipment - click for details.
  • 100% Safe & Secure website.
  • Free & Fast UK delivery.
  • Lifetime warranty.
  • 21st Year in business.
  • All personal details provided are kept confidential and not supplied to third parties.
  • Dedicated & highly trained experts with an average of 5 years experience.
  • Highest quality memory supplied.
  • We supply both high and low density memory depending on the computer requirements.
  • Instant credit facilities available - click for details.
  • Free pre & post sales support.
  • 95% of orders are dispatched same day.
  • All Memory is sent in anti-static packaging.
  • All Memory is packaged in padded Jiffy Bag for safe delivery.
  • Free recycling of your old Memory - click for details.
  • Never beaten on price! - If you find a lower price just email with a link to the lower priced memory. We will beat any like for like price on memory.
  • We check our prices daily, so we know our prices are the lowest in the UK.

Returns & Refunds

  • Return or exchange any item for any reason.
  • Freepost label provided with all UK orders.
  • Credits are issued within 2 business days of receiving your return.
  • Request a return

Benefits of Upgrading Computer Memory

  • Increase the speed of your Operating System (Windows 8, 7, Vista, XP, Mac OSX etc).
  • Reduce the bootup time of your computer.
  • Increase the speed of your programs & downloads such as: Internet Explorer, Microsoft Office (Word, Excel, PowerPoint etc), Adobe Photoshop, Coral Draw, BBC iPlayer, iTunes, MSN, SKYPE etc.
  • Ensure smooth performance when playing computer games.
  • Prevent your computer from freezing & crashing due to lack of memory.
  • Read more on the benefits of upgrading your computer Memory...

Further Information / FAQ's

Mr Memory ServerCare Memory Solutions

Mr Memory - the choice for your Server Memory

Through our many years of experience specialising in server memory, we have built up the knowledge to provide your organization with the guaranteed upgrade your server requires. Our ServerCare Memory Solutions programme is dedicated to providing our server upgrade customers with:

  • Vast knowledge of server upgrades
  • Highest quality product
  • Fantastic service and price

All of which you have come to expect from the Mr Memory brand.

Server Memory supplied by Mr Memory

We realise that the Servers and Workstations you use are the backbone of your organisation, therefore you can rest assured that before dispatch all memory we supply:

  • Is fully tested on our testing suite
  • Has passed stringent checks ensuring 100% compliance
  • Is 100% reliable, therefore ensuring maximum server uptime

The comprehensive server memory range we offer are supplied as matched, compatible and certified modules to fulfil your specific servers' needs.

We provide the complete range of memory types, speeds, sizes, densities, chipsets and technologies. The range we offer date right back to the first servers using SDRAM through to the latest DDR3 DIMMs, & coming later this year we will have DDR4!

Please click the links below to open our ServerCare Memory Solutions PDF information sheets:

Adobe PDF File System Specific Memory Upgrades Adobe PDF File HP Original Memory Upgrades Adobe PDF File Generic Server Memory Upgrades

What our programme offers

You can trust Mr Memory to provide:

  • A FULL Lifetime Warranty & guaranteed reliability on all Memory supplied
  • Advance exchange spares for account customers
  • Unparalleled customer service & pre / post sale support

We understand the needs of our customers large or small...

Brands supplied
by Mr Memory
Brands supplied by Mr MemorySanDiskIntegralSonyElixirHPNanyaSamsungDuracellElpidaSK hynixKingston TechnologyNanya

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