RAM PC Memory (25 products)

If you're looking for new RAM, take a look at the wide range of memory we have available. With sizes and speeds available to suit every need and budget, you can be sure to find RAM to improve your build and ensure applications run quickly and smoothly.

Read more about RAM PC Memory

Showing 1 - 24 of 25 results
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Kingston 8GB DDR4 2666Mhz Non ECC Memory RAM

  • Voltage: 1.2V
  • Latency Timing: CL19
  • Speed: 2666MHz (PC4-21300)
  • non-ECC Unbuffered Memory
  • KCP426NS8/8

£ 32.20  inc. vat

£44.42save £12.22

£ 26.83 ex. vat

£37.01save £10.18
More Info

Kingston Memory 4GB DDR3L 1600MHz 240-pin DIMM Memory

  • 4GB DDR3L Memory Module
  • Clock speed 1600 MHz PC-12800
  • form factor DIMM 240-pin

£ 14.98  inc. vat

£28.98save £14.00

£ 12.48 ex. vat

£24.15save £11.67
More Info

Kingston Technology 8GB DDR3L 1600MHz Memory Module

  • 8 GB Memory Module
  • Memory Type DDR3L
  • Clock Speed 1600 MHz
  • Lifetime Warranty

£ 58.98  inc. vat

£ 49.15 ex. vat

More Info

Kingston ValueRAM 16GB 2x8GB Memory DIMM 240-pin 1600MHz 1.5V Memory

  • Form Factor: DIMM 240-pin
  • Memory Speed: 1600 MHz ( PC3-12800 )
  • Latency Timings: CL11

£ 130.49  inc. vat

£ 108.74 ex. vat

0% Interest offers available

More Info

Kingston KCP429NS6/8 8GB DDR4 2933Mhz Non ECC Memory RAM DIMM

  • 8GB
  • DDR4
  • 2933MHz
  • CAS Latency - CL21

£ 42.48  inc. vat

£ 35.40 ex. vat

More Info

Kingston Value RAM 8GB 2666MHz DDR4 Non-ECC CL19 Memory

  • DDR4
  • 8 GB
  • DIMM 288-pin
  • 2666 MHz (PC4-21300)

£ 31.48  inc. vat

£39.99save £8.51

£ 26.23 ex. vat

£33.32save £7.09
More Info

HyperX FURY RGB 32GB (2x 16GB) 2666MHz DDR4 RAM

  • Voltage: 1.2V
  • Latency Timing: CL16
  • Speed: 2666MHz (PC4-21300)
  • 2 x 16GB DIMM Dual Channel Kit
  • Intel XMP Profile Support

Coming Soon

Kingston 16GB DDR4 2666Mhz Non ECC Memory RAM

  • DDR4
  • 16GB
  • 2666MHz
  • Lifetime Warranty

£ 67.49  inc. vat

£ 56.24 ex. vat

More Info

HyperX 128GB 3000MHz DDR4 CL15 DIMM XMP HX Kit-8

  • High speeds matched with low latencies to deliver extreme performance...
  • Intel XMP profiles optimized for Intel’s latest chipsets
  • Fierce black aluminum heat spreader

£ 570.27  inc. vat

£ 475.22 ex. vat

0% Interest offers available

More Info

HyperX HX430C15PB3/8 Predator 8 GB 3000 MHz DDR4 CL15 D

  • 8GB 3000MHz DDR4 CL15 DIMM 1.35V 288-pin XMP
  • Fierce heat spreader in black aluminium
  • High speeds and low latencies for extreme DDR4 performance

£ 41.49  inc. vat

£42.29save £0.80

£ 34.57 ex. vat

£35.24save £0.67
More Info

Kingston Specific Memory 8GB DDR3 1600MHz 240-pin DIMM Memory

  • 8GB DDR3 Memory Module
  • Clock speed 1600 MHz PC-12800
  • form factor DIMM 240-pin

£ 60.48  inc. vat

£ 50.40 ex. vat

More Info

Kingston 8GB 1600MHz DDR3L Non-ECC CL11 DIMM 1.35V Memory

  • Non ECC
  • Lifetime Warranty

£ 56.49  inc. vat

£ 47.07 ex. vat

More Info

Kingston 8GB DDR3 1600MHz Value Memory

  • CL11

£ 54.48  inc. vat

£ 45.40 ex. vat

More Info

Kingston 8GB DDR3 1600MHz Memory

  • 8GB DIMM
  • CL11
  • 1600MHz
  • Lifetime warranty

£ 58.49  inc. vat

£ 48.74 ex. vat

More Info

Kingston FURY Beast 8GB 3200MHz DDR4 RAM - RGB

  • Latency Timing CL16
  • Speed: 3200 MHz
  • 1 x 8GB DIMM Memory
  • Intel XMP Profile Support: Yes
  • KF432C16BBA/8

£ 32.98  inc. vat

£38.37save £5.39

£ 27.48 ex. vat

£31.97save £4.49
More Info

Kingston FURY Beast 32GB (2 x 16GB) 2666MHz DDR4 RAM - Black

  • Latency Timing CL16
  • Speed: 2666 MHz
  • 2 x 16GB DIMM Memory
  • Intel XMP Profile Support: Yes
  • KF426C16BBK2/32

£ 125.49  inc. vat

£ 104.57 ex. vat

0% Interest offers available

More Info

Kingston FURY Beast 8GB 2666MHz DDR4 RAM - RGB

  • Latency Timing CL16
  • Speed: 2666 MHz
  • 1 x 8GB DIMM Memory
  • Intel XMP Profile Support: Yes
  • KF426C16BBA/8

£ 36.48  inc. vat

£ 30.40 ex. vat

More Info

Kingston Technology KSM32ED8/32ME memory module 32 GB DDR4 3200 MHz ECC

£ 266.99  inc. vat

£ 222.49 ex. vat

0% Interest offers available

More Info

Kingston Valueram 4GB (1X 4GB) DDR4 2666MHZ RAM

  • Voltage: 1.2V
  • Latency Timing: C19
  • Speed: 2666MHz (PC4-21300)
  • 1 x 4GB DIMM Memory

£ 20.49  inc. vat

£22.41save £1.92

£ 17.07 ex. vat

£18.67save £1.60
More Info

Kingston DDR4 - 4 GB - DIMM 288-pin

  • Memory Size: 4 GB
  • Memory Technology: DDR4 SDRAM
  • Memory Speed: 2666 MHz
  • Memory Standard: DDR4-2666/PC4-21300
  • Device Supported: Desktop PC

£ 21.48  inc. vat

£ 17.90 ex. vat

More Info

Kingston Value RAM 16GB 2666MHz DDR4 DIMM Memory Module

  • Capacity: 16GB
  • Speed: 2666MHz
  • Factor: DIMM
  • Latency: CL19

£ 58.49  inc. vat

£75.98save £17.49

£ 48.74 ex. vat

£63.31save £14.57
More Info

HyperX Predator 64GB (4x16GB) 3000MHz DDR4 CL15 DIMM Memory Kit

  • 64GB Kit (4x16GB)
  • Memory Type DDR4 SDRAM
  • DIMM 288-pin

£ 299.99  inc. vat

£331.84save £31.85

£ 249.99 ex. vat

£276.53save £26.54

0% Interest offers available

More Info

Kingston Specific Memory 4GB DDR3 1600MHz 240-pin DIMM Memory

  • 4GB DDR3 Memory Module
  • Clock speed 1600 MHz PC-12800
  • form factor DIMM 240-pin

£ 27.99  inc. vat

£ 23.32 ex. vat

More Info

Kingston 4GB 1600MHz DDR3L Non-ECC CL11 UDIMM 1.35V Memory

  • 4GB
  • DDR3
  • 1600MHz
  • CL11
  • 1.35v

£ 28.98  inc. vat

£ 24.15 ex. vat

More Info

Kingston 8GB DDR4 2666Mhz Non ECC Memory RAM

  • Voltage: 1.2V
  • Latency Timing: CL19
  • Speed: 2666MHz (PC4-21300)
  • non-ECC Unbuffered Memory
  • KCP426NS8/8

QuickFind: 823294

Mfr part code: KCP426NS8/8

£ 32.20  inc. vat

£44.42save £12.22

£ 26.83 ex. vat

£37.01save £10.18
More Info

Kingston Memory 4GB DDR3L 1600MHz 240-pin DIMM Memory

  • 4GB DDR3L Memory Module
  • Clock speed 1600 MHz PC-12800
  • form factor DIMM 240-pin

QuickFind: 737967

Mfr part code: KCP3L16NS8/4

£ 14.98  inc. vat

£28.98save £14.00

£ 12.48 ex. vat

£24.15save £11.67
More Info

Kingston Technology 8GB DDR3L 1600MHz Memory Module

  • 8 GB Memory Module
  • Memory Type DDR3L
  • Clock Speed 1600 MHz
  • Lifetime Warranty

QuickFind: 737974

Mfr part code: KCP3L16ND8/8

£ 58.98  inc. vat

£ 49.15 ex. vat

More Info

Kingston ValueRAM 16GB 2x8GB Memory DIMM 240-pin 1600MHz 1.5V Memory

  • Form Factor: DIMM 240-pin
  • Memory Speed: 1600 MHz ( PC3-12800 )
  • Latency Timings: CL11

QuickFind: 394597

Mfr part code: KVR16N11K2/16

£ 130.49  inc. vat

£ 108.74 ex. vat

0% Interest offers available

More Info

Kingston KCP429NS6/8 8GB DDR4 2933Mhz Non ECC Memory RAM DIMM

  • 8GB
  • DDR4
  • 2933MHz
  • CAS Latency - CL21

QuickFind: 1142419

Mfr part code: KCP429NS6/8

£ 42.48  inc. vat

£ 35.40 ex. vat

More Info

Kingston Value RAM 8GB 2666MHz DDR4 Non-ECC CL19 Memory

  • DDR4
  • 8 GB
  • DIMM 288-pin
  • 2666 MHz (PC4-21300)

QuickFind: 797220

Mfr part code: KVR26N19S8/8

£ 31.48  inc. vat

£39.99save £8.51

£ 26.23 ex. vat

£33.32save £7.09
More Info

HyperX FURY RGB 32GB (2x 16GB) 2666MHz DDR4 RAM

  • Voltage: 1.2V
  • Latency Timing: CL16
  • Speed: 2666MHz (PC4-21300)
  • 2 x 16GB DIMM Dual Channel Kit
  • Intel XMP Profile Support

QuickFind: 1134113

Mfr part code: HX426C16FB4AK2/32

Coming Soon

Kingston 16GB DDR4 2666Mhz Non ECC Memory RAM

  • DDR4
  • 16GB
  • 2666MHz
  • Lifetime Warranty

QuickFind: 823293

Mfr part code: KCP426ND8/16

£ 67.49  inc. vat

£ 56.24 ex. vat

More Info

HyperX 128GB 3000MHz DDR4 CL15 DIMM XMP HX Kit-8

  • High speeds matched with low latencies to deliver extreme performance...
  • Intel XMP profiles optimized for Intel’s latest chipsets
  • Fierce black aluminum heat spreader

QuickFind: 795036

Mfr part code: HX430C15PB3K8/128

£ 570.27  inc. vat

£ 475.22 ex. vat

0% Interest offers available

More Info

HyperX HX430C15PB3/8 Predator 8 GB 3000 MHz DDR4 CL15 D

  • 8GB 3000MHz DDR4 CL15 DIMM 1.35V 288-pin XMP
  • Fierce heat spreader in black aluminium
  • High speeds and low latencies for extreme DDR4 performance

QuickFind: 795026

Mfr part code: HX430C15PB3/8

£ 41.49  inc. vat

£42.29save £0.80

£ 34.57 ex. vat

£35.24save £0.67
More Info

Kingston Specific Memory 8GB DDR3 1600MHz 240-pin DIMM Memory

  • 8GB DDR3 Memory Module
  • Clock speed 1600 MHz PC-12800
  • form factor DIMM 240-pin

QuickFind: 737966

Mfr part code: KCP316ND8/8

£ 60.48  inc. vat

£ 50.40 ex. vat

More Info

Kingston 8GB 1600MHz DDR3L Non-ECC CL11 DIMM 1.35V Memory

  • Non ECC
  • Lifetime Warranty

QuickFind: 612413

Mfr part code: KVR16LN11/8

£ 56.49  inc. vat

£ 47.07 ex. vat

More Info

Kingston 8GB DDR3 1600MHz Value Memory

  • CL11

QuickFind: 398306

Mfr part code: KVR16N11H/8

£ 54.48  inc. vat

£ 45.40 ex. vat

More Info

Kingston 8GB DDR3 1600MHz Memory

  • 8GB DIMM
  • CL11
  • 1600MHz
  • Lifetime warranty

QuickFind: 387683

Mfr part code: KVR16N11/8

£ 58.49  inc. vat

£ 48.74 ex. vat

More Info

Kingston FURY Beast 8GB 3200MHz DDR4 RAM - RGB

  • Latency Timing CL16
  • Speed: 3200 MHz
  • 1 x 8GB DIMM Memory
  • Intel XMP Profile Support: Yes
  • KF432C16BBA/8

QuickFind: 1265627

Mfr part code: KF432C16BBA/8

£ 32.98  inc. vat

£38.37save £5.39

£ 27.48 ex. vat

£31.97save £4.49
More Info

Kingston FURY Beast 32GB (2 x 16GB) 2666MHz DDR4 RAM - Black

  • Latency Timing CL16
  • Speed: 2666 MHz
  • 2 x 16GB DIMM Memory
  • Intel XMP Profile Support: Yes
  • KF426C16BBK2/32

QuickFind: 1286127

Mfr part code: KF426C16BBK2/32

£ 125.49  inc. vat

£ 104.57 ex. vat

0% Interest offers available

More Info

Kingston FURY Beast 8GB 2666MHz DDR4 RAM - RGB

  • Latency Timing CL16
  • Speed: 2666 MHz
  • 1 x 8GB DIMM Memory
  • Intel XMP Profile Support: Yes
  • KF426C16BBA/8

QuickFind: 1265631

Mfr part code: KF426C16BBA/8

£ 36.48  inc. vat

£ 30.40 ex. vat

More Info

Kingston Technology KSM32ED8/32ME memory module 32 GB DDR4 3200 MHz ECC

QuickFind: 1136951

Mfr part code: KSM32ED8/32ME

£ 266.99  inc. vat

£ 222.49 ex. vat

0% Interest offers available

More Info

Kingston Valueram 4GB (1X 4GB) DDR4 2666MHZ RAM

  • Voltage: 1.2V
  • Latency Timing: C19
  • Speed: 2666MHz (PC4-21300)
  • 1 x 4GB DIMM Memory

QuickFind: 963872

Mfr part code: KVR26N19S6/4

£ 20.49  inc. vat

£22.41save £1.92

£ 17.07 ex. vat

£18.67save £1.60
More Info

Kingston DDR4 - 4 GB - DIMM 288-pin

  • Memory Size: 4 GB
  • Memory Technology: DDR4 SDRAM
  • Memory Speed: 2666 MHz
  • Memory Standard: DDR4-2666/PC4-21300
  • Device Supported: Desktop PC

QuickFind: 909515

Mfr part code: KCP426NS6/4

£ 21.48  inc. vat

£ 17.90 ex. vat

More Info

Kingston Value RAM 16GB 2666MHz DDR4 DIMM Memory Module

  • Capacity: 16GB
  • Speed: 2666MHz
  • Factor: DIMM
  • Latency: CL19

QuickFind: 797215

Mfr part code: KVR26N19D8/16

£ 58.49  inc. vat

£75.98save £17.49

£ 48.74 ex. vat

£63.31save £14.57
More Info

HyperX Predator 64GB (4x16GB) 3000MHz DDR4 CL15 DIMM Memory Kit

  • 64GB Kit (4x16GB)
  • Memory Type DDR4 SDRAM
  • DIMM 288-pin

QuickFind: 750145

Mfr part code: HX430C15PB3K4/64

£ 299.99  inc. vat

£331.84save £31.85

£ 249.99 ex. vat

£276.53save £26.54

0% Interest offers available

More Info

Kingston Specific Memory 4GB DDR3 1600MHz 240-pin DIMM Memory

  • 4GB DDR3 Memory Module
  • Clock speed 1600 MHz PC-12800
  • form factor DIMM 240-pin

QuickFind: 737968

Mfr part code: KCP316NS8/4

£ 27.99  inc. vat

£ 23.32 ex. vat

More Info

Kingston 4GB 1600MHz DDR3L Non-ECC CL11 UDIMM 1.35V Memory

  • 4GB
  • DDR3
  • 1600MHz
  • CL11
  • 1.35v

QuickFind: 612415

Mfr part code: KVR16LN11/4

£ 28.98  inc. vat

£ 24.15 ex. vat

More Info
Showing 1 - 24 of 25 results
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Desktop PC memory stores the programmes and applications that are running on a computer, including the operating system. Referred to as RAM (Random Access Memory), it's installed in the PC as modules typically in banks of 4 or 8GB. Generally speaking, the more memory a computer has, the more easily it can cope with multitasking.

Shopping for PC Memory?

When shopping for new RAM it's important to remember that size isn't everything. More RAM will allow you to multi-task or use larger applications more easily, however RAM is also graded on speed. Higher DDR certifications typically run more quickly, with the exact speed measured in MHz. It's important to check you're buying RAM that is compatible with your build. The DDR version used of your new RAM must match the version supported by your motherboard, otherwise you won't be able to install it. Your motherboard will also have a maximum amount of RAM supported - double check you have enough free slots before buying an extra stick of RAM.

What is DDR4 memory?

DDR4 RAM is the latest generation of Double Data Rate memory. That means that DDR4 RAM runs at higher speeds than older generations - but the capacity is still the most important factor when it comes to your memory needs. DDR4 RAM improves the 'clock speed' from the previous generation, which is the speed at which it can read and write data.

If you need to get a little more performance out of your gaming PC, upgrading to DDR4 RAM (as long as your machine is compatible!) might be a good way to go about it, compared to the high costs of a new graphics card or processor.

What is RAM in a computer?

RAM stands for Random Access Memory, a form of volatile memory that stores information temporarily. It doesn't store files the way that your hard drive does - this memory can be retrieved from your system's RAM, which is much quicker than reading data from the hard drive. Once an application no longer requires this information, or once the system is shut down, this information is discarded and the RAM can be reused.

What does RAM do?

RAM is essentially a form of high-speed, short-term memory for your system - it temporarily stores all of the data it thinks your computer might need in that moment or the near future. This means when an application or user requires this data, the system can retrieve it more quickly. Modern operating systems often pre-cache applications and data in unused RAM to improve system responsiveness.

How much RAM do I need?

The more programs or processes you're running, the more RAM you need. So if you're just typing an essay in Microsoft Word, for example, a computer with low RAM might be able to handle that - but if you're simultaneously streaming music, browsing the internet with a few tabs open, watching a quick video clip on a news site, editing a document and running a sweep with antivirus software, your system needs more memory to handle all of those processes at once, and to let you multitask and switch between them.

Modern desktop PCs, laptops, tablets and even phones might have somewhere from 4GB up to 32GB of RAM. For reference, Windows 10 takes 2GB of RAM just to run, so you'll almost certainly need more. But it's still worth remembering that as much as having more RAM is better, at a certain point, adding more RAM to your PC won't make it go any faster.

8GB is fine for basic multitasking and casual users, and can handle a little bit of gaming, but if you want to use your PC or laptop for something a bit more intensive, you'll want to move up. 16GB of RAM is great for Windows and Mac users, and good for gaming, but serious gamers will want to be looking at 32GB upwards in order to get great performance without freezing or lagging. If you're a professional who needs to edit huge image files or video, then you might want to go even higher, past 64GB up to a whopping 128GB.

What is ROM and RAM in computer?

The essential difference between ROM and RAM is their core purpose - RAM is intended for temporary storage in order to speed up computing processes, and therefore needs power to retain information.

ROM, including hard drives and SSDs, is non-volatile, meaning these formats store data over the long-term. Read Only Memory is necessary for storing important files, programs, and the operating system when they are not in use, so that these can be restored at a later date.