Rated Excellent
4.8 star rating
Free delivery over £50
to most of the UK
0% interest for 4 months
on purchases over £99
Custom PCs built fast
delivered in 4-5 days
3 year on-site PC warranty*
including parts & labour
£2 - £1,100
Memory Type
Memory Size
512 MB - 256 GB
Memory Speed
Memory Modules Kit Size
Memory CAS
13 - 24
LED Colour
Main Colour
Memory Standard

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Crucial   16GB (1x 16GB) 2666MHz DDR4 RAM
3 reviews
  • Voltage: 1.2V
  • Latency Timing: CL19
  • Speed: 2666MHz (PC4-21300)
  • 1 x 16GB UDIMM Memory
  • non-ECC Unbuffered Memory

£62.13 inc VAT

CCL Code: RAM4639
Part Number: CT16G4DFRA266
Manufacturer: Crucial
Great Saving
Kingston FURY Beast 32GB (2x 16GB) 3200MHz DDR4
  • Voltage: 1.35V
  • Latency Timing: CL16
  • Speed: 3200MHz (PC4-25600)
  • 2 x 16GB DIMM Dual Channel Kit
  • Intel XMP Profile Support
  • non-ECC Unbuffered Memory

Was £132.04


Now only

£126.45 inc VAT

CCL Code: RAM4910
Part Number: KF432C16BB1K2/32
Manufacturer: Kingston
G.Skill Trident Z RGB 16GB (2x 8GB) 4000MHz DDR4
1 review
  • Voltage: 1.35V
  • Latency Timing: CL18
  • Speed: 4000MHz (PC4-32000)
  • 2 x 8GB DIMM Dual Channel Kit
  • Intel XMP Profile Support
  • non-ECC Unbuffered Memory

£134.53 inc VAT

CCL Code: RAM3425
Part Number: F4-4000C18D-16GTZR
Manufacturer: G.Skill

RAM (Random Access Memory) is where data that your computer’s CPU is working with is stored (temporarily).

DDR4 RAM is currently the latest variant in computer memory (but, DDR5 RAM is on the way). DDR4 SDRAM - standing for Double Data Rate fourth generation Synchronous Dynamic Random-Access Memory - offers higher speed and efficiency thanks to increased transfer rates and decreased voltage. 

When selecting RAM for your system, make sure you select RAM with the right combination of speed (MHz) and latency as well capacity. Most importantly, you should select RAM that is compatible with your motherboard. For gaming systems we recommend a minimum of 16GB of RAM.

On this page you’ll find DDR4 Desktop RAM from a range of leading manufacturers such as Kingston, HyperX, Corsair, Patriot and more.