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Crucial Laptop Memory

Crucial laptop memory options are built for smoother everyday performance. Whether you’re working from home, streaming, studying or juggling browser tabs like there’s no tomorrow, extra RAM can help your device feel less stretched. Discover Crucial DDR4 and DDR5 laptop memory in 8GB, 16GB and 32GB options, with speeds to suit supported laptops and fast UK delivery available.

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Crucial 16GB (1x16GB) SO-DIMM 5600MHz DDR5 Laptop Memory

SKU: CT16G56C46S5

  • Capacity: 16GB
  • Type: DRAM
  • Speed: 5600MHz
  • Form Factor: SO-DIMM 262-pin
£189.97
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Crucial CT8G4SFRA32AT 8GB 1x8GB SO-DIMM 3200MHz DDR4 Laptop Memory

SKU: CT8G4SFRA32AT

  • Speed: 3200MHz
  • Form Factor: 260-pin SO-DIMM
SAVE 8%
SAVE £5
£59.98
£54.97
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Crucial 32GB 1x32GB SO-DIMM 5600MHz DDR5 Laptop Memory

SKU: CT32G56C46S5

  • Capacity: 32GB
  • Speed: 5600MHz
  • Form Factor: SO-DIMM 262-pin
£389.97
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Crucial 8GB (1x8GB) SO-DIMM 3200 MHz DDR4 Laptop Memory

SKU: CT8G4SFRA32A

  • 8GB Capacity: Ideal for everyday tasks and moderate multitasking
  • 3200MHz Speed: Quickens load times and enhances responsiveness
  • Affordable Boost: Cost-effective performance enhancement for laptops
  • Easy Installation: Install yourself with no need for tech expertise
  • Smooth Operation: Run apps and browse web seamlessly
£86.97
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Why choose Crucial laptop memory?

Crucial laptop memory is a solid choice if your device feels slow when you open apps, join video calls or switch between tasks. A Crucial laptop memory upgrade can help your laptop handle more at once, which is handy for busy workdays, home study and light creative jobs. Just check your laptop’s memory type, speed and maximum capacity before you buy.

DDR4 memory for everyday value

Crucial DDR4 laptop RAM is ideal for many current and older laptops. It’s well suited to browsing, emails, streaming, office work and light gaming. If your laptop supports DDR4, it can be a smart way to add more breathing space without replacing the whole device. Check the SODIMM size, speed and slot count first, as laptops can be a bit picky.

DDR5 memory for newer laptops

Crucial DDR5 laptop RAM is made for newer laptops that support faster memory. It can help with large files, heavier apps, gaming and smooth multitasking. DDR5 won’t fit a DDR4 laptop, so it’s worth checking your model before you add anything to your basket. A quick check now can save a lot of faff later.

Confused by RAM, processors and storage? Our laptop buying guide explains the key bits in plain English.

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Frequently Asked Questions

It can help, especially if your laptop slows down when several apps are open. More memory gives your device extra room to work, so tasks like browsing, video calls and spreadsheets can feel smoother. For a wider view of sizes and brands, browse our full laptop memory range.
DDR4 is common in many current and older laptops, while DDR5 is used in newer models and supports faster data handling. They don’t fit the same slot, so it’s important to choose the type your laptop supports. Compare DDR4 and DDR5 laptop memory if your device is compatible.
For most home workers, 16GB is a good fit. It gives you enough space for emails, video calls, documents, browser tabs and light photo editing. It’s a practical step up from 8GB without feeling over the top. Take a look at 16GB DDR4 laptop memory if your laptop supports DDR4.
32GB is ideal for heavier use, such as video editing, design work, coding, gaming or running lots of large apps at once. It’s also worth considering if you want your laptop to cope better over the next few years. Browse 32GB DDR4 laptop memory for higher-capacity upgrades.
Check your laptop’s model number, memory type, speed, capacity limit and slot layout. Most laptops use SODIMM memory, but not every model can be upgraded. Some have memory soldered in place. A quick check before you buy helps avoid the wrong fit.

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