If your laptop is running slowly or sometimes hangs (freezes) it is highly likely that it has insufficient memory, or RAM, to cope with the demands being placed on it. If this is the case adding extra memory is quite simple and will enable the machine to cope with more complex and demanding tasks.
Laptop Memory RAM (68 products)
Read more about Laptop Memory RAM
Crucial 16GB DDR4 3200MHz SODIMM
- Speeds start at 2133 MT/s and faster data rates are expected to be...
- Increase bandwidth by up to 32 Percent
- Reduce power consumption by up to 40 Percent
£ 56.99 inc. vat
£66.99save £10.00£ 47.49 ex. vat
£55.82save £8.33
Crucial 8GB DDR4-3200 SODIMM
- 8GB
- 3200Mhz
- DDR4 SODIMM
- Optimized for next generation processors and platforms
£ 27.99 inc. vat
£30.70save £2.71£ 23.32 ex. vat
£25.58save £2.26
Kingston 8GB 1600MHz DDR3L Non-ECC CL11 1.35V SO-DIMM Memory
- 8GB DDR3L
- 1600MHz
- CL11 Non ECC
£ 56.00 inc. vat
£ 46.66 ex. vat
Crucial 8GB DDR4-2400 SODIMM Laptop Memory
- Speeds start at 2133 MT/s and faster data rates are expected to be...
- Increase bandwidth by up to 32 Percent
- Reduce power consumption by up to 40 Percent
£ 30.23 inc. vat
£44.49save £14.26£ 25.19 ex. vat
£37.07save £11.88
Kingston FURY Impact 16GB 2666MHz SODIMM DDR4 RAM
- Total Capacity: 16GB
- Voltage: 1.2V
- CL15
- Speed: 2666MHz
- Form Factor: SODIMM
£ 56.99 inc. vat
£ 47.49 ex. vat
Kingston FURY Impact 4GB 1866MHz SODIMM DDR3 RAM
- Total Capacity: 4GB
- Voltage: 1.35V
- Speed: 1866MHz
- Form Factor: SODIMM
£ 32.49 inc. vat
£ 27.07 ex. vat
Crucial 16GB DDR4-2666 SODIMM
- 1 x 16GB
- Speed - DDR4-2666
- CAS latency - 19
- PC speed - PC4-21300
£ 58.98 inc. vat
£63.50save £4.52£ 49.15 ex. vat
£52.91save £3.76
Crucial 16GB 2400MHz DDR4 RAM Memory - CT16G4SFD824A
- Memory Type DDR4
- Form Factor: SODIMM
- 16GB Dual Ranked
- non-ECC Unbuffered Memory
- Limited Lifetime Warranty
£ 56.00 inc. vat
£59.64save £3.64£ 46.66 ex. vat
£49.70save £3.04
Corsair Memory 8GB (1x8GB) DDR4 SODIMM 2133MHz C15 Memory Module
- 8GB Kit (1 x 8GB)
- Speed Rating PC4-17000 (2133MHz)
- Memory Type DDR4
- Limited Lifetime Warranty
£ 29.00 inc. vat
£ 24.16 ex. vat
Kingston 8GB (1x 8GB) 3200MHz DDR4 RAM
- 8GB
- Latency Timing: CL22
- Speed: 3200MHz (PC4-25600)
- 1 x 8GB SO-DIMM Memory
- non-ECC Unbuffered Memory
£ 32.49 inc. vat
£36.99save £4.50£ 27.07 ex. vat
£30.82save £3.75
Kingston FURY Impact 16GB (2 x 8GB) 3200MHz SODIMM DDR4 RAM
- Total Capacity: 16GB
- Voltage: 1.2V
- CL20
- Speed: 3200MHz
- Form Factor: SODIMM
£ 76.98 inc. vat
£ 64.15 ex. vat
Kingston FURY Impact 8GB 2666MHz SODIMM DDR4 RAM
- Total Capacity: 8GB
- Voltage: 1.2V
- CL15
- Speed: 2666MHz
- Form Factor: SODIMM
£ 29.99 inc. vat
£33.94save £3.95£ 24.99 ex. vat
£28.28save £3.29
Kingston FURY Impact 8GB 3200MHz SODIMM DDR4 RAM
- Total Capacity: 8GB
- Voltage: 1.2V
- CL20
- Speed: 3200MHz
- Form Factor: SODIMM
£ 34.98 inc. vat
£38.99save £4.01£ 29.15 ex. vat
£32.49save £3.34
Kingston FURY Impact 64GB (2 x 32GB) 3200MHz SODIMM DDR4 RAM
- Total Capacity: 64GB
- Voltage: 1.2V
- CL:20
- Speed: 3200MHz
- Form Factor: SODIMM
£ 260.99 inc. vat
£281.99save £21.00£ 217.49 ex. vat
£234.99save £17.500% Interest offers available
Kingston Technology KCP429SS6/8 memory module 8GB DDR4 2933 MHz
- 8GB
- 2933Mhz DDR4
- CL21 SODIMM
- 260 Pin
£ 34.98 inc. vat
£ 29.15 ex. vat
Crucial 32 GB (DDR4, 3200 MHz, SODIMM, 260-Pin, 1.2 V, CL22) Memory
- 1x 32GB
- 3200Mhz
- Faster bursts access speeds for improved sequential data throughout...
£ 119.99 inc. vat
£ 99.99 ex. vat
0% Interest offers available
Crucial CT8G4SFRA266 8 GB (DDR4, 2666 MT/s, PC4-21300, SODIMM, 260-Pin) Memory
- 1X 8GB
- DDR4-2666
- CAS latency - 19
- Extended timings - 19-19-19
£ 28.98 inc. vat
£30.99save £2.01£ 24.15 ex. vat
£25.82save £1.67
Corsair 16GB (1x16GB) DDR4 SODIMM
- 16GB (1x16GB) DDR4 SODIMM kit for 6th and 7th Generation Intel Core i7...
- 2400MHz
- 16-16-16-39 latency
£ 67.98 inc. vat
£ 56.65 ex. vat
Kingston 4GB 1600MHz 204-Pin CL11 DDR3 SODIMM Non-ECC Unbuffered 1.5V Memory Module
- 4GB Memory Module
- Memory Type DDR3
- Designation PC3-12800
£ 32.99 inc. vat
£ 27.49 ex. vat
Kingston Fury Impact 32GB (16GB x 2) 4800MHz DDR5 CL38 SODIMM
- Mighty DDR5 SODIMM performance
- Intel® XMP 3.0 Certified
- Lower power consumption, increased efficiency
- Improved stability with on-die ECC
£ 209.99 inc. vat
£239.99save £30.00£ 174.99 ex. vat
£199.99save £25.000% Interest offers available
Crucial 32GB DDR5-4800 SODIMM
- 32GB
- 4800Mhz DDR5
- SODIMM
- PC5-38400
£ 229.98 inc. vat
£ 191.65 ex. vat
0% Interest offers available
Crucial 64GB Kit (2 x 32GB) DDR5-4800Mhz SODIMM
- 64GB (32GB x 2)
- 4800Mhz DDR5
- SODIMM
- Extended timings - 40-39-39
£ 459.99 inc. vat
£ 383.32 ex. vat
0% Interest offers available
Kingston FURY Impact 16GB 3200MHz SODIMM DDR4 RAM
- Total Capacity: 16GB
- Voltage: 1.2V
- CL20
- Speed: 3200MHz
- Form Factor: SODIMM
£ 64.98 inc. vat
£76.49save £11.51£ 54.15 ex. vat
£63.74save £9.59
Kingston FURY Impact 32GB (2 x 16GB) 2666MHz SODIMM DDR4 RAM
- Total Capacity: 32GB
- Voltage: 1.2V
- CL16
- Speed: 2666MHz
- Form Factor: SODIMM
£ 117.48 inc. vat
£124.98save £7.50£ 97.90 ex. vat
£104.15save £6.250% Interest offers available
Crucial 16GB DDR4 3200MHz SODIMM
- Speeds start at 2133 MT/s and faster data rates are expected to be...
- Increase bandwidth by up to 32 Percent
- Reduce power consumption by up to 40 Percent
QuickFind: 1129345
Mfr part code: CT16G4SFRA32A
£ 56.99 inc. vat
£66.99save £10.00£ 47.49 ex. vat
£55.82save £8.33
Crucial 8GB DDR4-3200 SODIMM
- 8GB
- 3200Mhz
- DDR4 SODIMM
- Optimized for next generation processors and platforms
QuickFind: 1142645
Mfr part code: CT8G4SFRA32A
£ 27.99 inc. vat
£30.70save £2.71£ 23.32 ex. vat
£25.58save £2.26
Kingston 8GB 1600MHz DDR3L Non-ECC CL11 1.35V SO-DIMM Memory
- 8GB DDR3L
- 1600MHz
- CL11 Non ECC
QuickFind: 509117
Mfr part code: KVR16LS11/8
£ 56.00 inc. vat
£ 46.66 ex. vat
Crucial 8GB DDR4-2400 SODIMM Laptop Memory
- Speeds start at 2133 MT/s and faster data rates are expected to be...
- Increase bandwidth by up to 32 Percent
- Reduce power consumption by up to 40 Percent
QuickFind: 740025
Mfr part code: CT8G4SFS824A
£ 30.23 inc. vat
£44.49save £14.26£ 25.19 ex. vat
£37.07save £11.88
Kingston FURY Impact 16GB 2666MHz SODIMM DDR4 RAM
- Total Capacity: 16GB
- Voltage: 1.2V
- CL15
- Speed: 2666MHz
- Form Factor: SODIMM
QuickFind: 1265636
Mfr part code: KF426S15IB1/16
£ 56.99 inc. vat
£ 47.49 ex. vat
Kingston FURY Impact 4GB 1866MHz SODIMM DDR3 RAM
- Total Capacity: 4GB
- Voltage: 1.35V
- Speed: 1866MHz
- Form Factor: SODIMM
QuickFind: 1285988
Mfr part code: KF318LS11IB/4
£ 32.49 inc. vat
£ 27.07 ex. vat
Crucial 16GB DDR4-2666 SODIMM
- 1 x 16GB
- Speed - DDR4-2666
- CAS latency - 19
- PC speed - PC4-21300
QuickFind: 1129258
Mfr part code: CT16G4SFRA266
£ 58.98 inc. vat
£63.50save £4.52£ 49.15 ex. vat
£52.91save £3.76
Crucial 16GB 2400MHz DDR4 RAM Memory - CT16G4SFD824A
- Memory Type DDR4
- Form Factor: SODIMM
- 16GB Dual Ranked
- non-ECC Unbuffered Memory
- Limited Lifetime Warranty
QuickFind: 736851
Mfr part code: CT16G4SFD824A
£ 56.00 inc. vat
£59.64save £3.64£ 46.66 ex. vat
£49.70save £3.04
Corsair Memory 8GB (1x8GB) DDR4 SODIMM 2133MHz C15 Memory Module
- 8GB Kit (1 x 8GB)
- Speed Rating PC4-17000 (2133MHz)
- Memory Type DDR4
- Limited Lifetime Warranty
QuickFind: 745558
Mfr part code: CMSO8GX4M1A2133C15
£ 29.00 inc. vat
£ 24.16 ex. vat
Kingston 8GB (1x 8GB) 3200MHz DDR4 RAM
- 8GB
- Latency Timing: CL22
- Speed: 3200MHz (PC4-25600)
- 1 x 8GB SO-DIMM Memory
- non-ECC Unbuffered Memory
QuickFind: 1126773
Mfr part code: KCP432SS6/8
£ 32.49 inc. vat
£36.99save £4.50£ 27.07 ex. vat
£30.82save £3.75
Kingston FURY Impact 16GB (2 x 8GB) 3200MHz SODIMM DDR4 RAM
- Total Capacity: 16GB
- Voltage: 1.2V
- CL20
- Speed: 3200MHz
- Form Factor: SODIMM
QuickFind: 1286088
Mfr part code: KF432S20IBK2/16
£ 76.98 inc. vat
£ 64.15 ex. vat
Kingston FURY Impact 8GB 2666MHz SODIMM DDR4 RAM
- Total Capacity: 8GB
- Voltage: 1.2V
- CL15
- Speed: 2666MHz
- Form Factor: SODIMM
QuickFind: 1265638
Mfr part code: KF426S15IB/8
£ 29.99 inc. vat
£33.94save £3.95£ 24.99 ex. vat
£28.28save £3.29
Kingston FURY Impact 8GB 3200MHz SODIMM DDR4 RAM
- Total Capacity: 8GB
- Voltage: 1.2V
- CL20
- Speed: 3200MHz
- Form Factor: SODIMM
QuickFind: 1286087
Mfr part code: KF432S20IB/8
£ 34.98 inc. vat
£38.99save £4.01£ 29.15 ex. vat
£32.49save £3.34
Kingston FURY Impact 64GB (2 x 32GB) 3200MHz SODIMM DDR4 RAM
- Total Capacity: 64GB
- Voltage: 1.2V
- CL:20
- Speed: 3200MHz
- Form Factor: SODIMM
QuickFind: 1286089
Mfr part code: KF432S20IBK2/64
£ 260.99 inc. vat
£281.99save £21.00£ 217.49 ex. vat
£234.99save £17.500% Interest offers available
Kingston Technology KCP429SS6/8 memory module 8GB DDR4 2933 MHz
- 8GB
- 2933Mhz DDR4
- CL21 SODIMM
- 260 Pin
QuickFind: 1140396
Mfr part code: KCP429SS6/8
£ 34.98 inc. vat
£ 29.15 ex. vat
Crucial 32 GB (DDR4, 3200 MHz, SODIMM, 260-Pin, 1.2 V, CL22) Memory
- 1x 32GB
- 3200Mhz
- Faster bursts access speeds for improved sequential data throughout...
QuickFind: 1136843
Mfr part code: CT32G4SFD832A
£ 119.99 inc. vat
£ 99.99 ex. vat
0% Interest offers available
Crucial CT8G4SFRA266 8 GB (DDR4, 2666 MT/s, PC4-21300, SODIMM, 260-Pin) Memory
- 1X 8GB
- DDR4-2666
- CAS latency - 19
- Extended timings - 19-19-19
QuickFind: 1124543
Mfr part code: CT8G4SFRA266
£ 28.98 inc. vat
£30.99save £2.01£ 24.15 ex. vat
£25.82save £1.67
Corsair 16GB (1x16GB) DDR4 SODIMM
- 16GB (1x16GB) DDR4 SODIMM kit for 6th and 7th Generation Intel Core i7...
- 2400MHz
- 16-16-16-39 latency
QuickFind: 836449
Mfr part code: CMSX16GX4M1A2400C16
£ 67.98 inc. vat
£ 56.65 ex. vat
Kingston 4GB 1600MHz 204-Pin CL11 DDR3 SODIMM Non-ECC Unbuffered 1.5V Memory Module
- 4GB Memory Module
- Memory Type DDR3
- Designation PC3-12800
QuickFind: 737973
Mfr part code: KCP316SS8/4
£ 32.99 inc. vat
£ 27.49 ex. vat
Kingston Fury Impact 32GB (16GB x 2) 4800MHz DDR5 CL38 SODIMM
- Mighty DDR5 SODIMM performance
- Intel® XMP 3.0 Certified
- Lower power consumption, increased efficiency
- Improved stability with on-die ECC
QuickFind: 1419965
Mfr part code: KF548S38IBK2-32
£ 209.99 inc. vat
£239.99save £30.00£ 174.99 ex. vat
£199.99save £25.000% Interest offers available
Crucial 32GB DDR5-4800 SODIMM
- 32GB
- 4800Mhz DDR5
- SODIMM
- PC5-38400
QuickFind: 1419478
Mfr part code: CT32G48C40S5
£ 229.98 inc. vat
£ 191.65 ex. vat
0% Interest offers available
Crucial 64GB Kit (2 x 32GB) DDR5-4800Mhz SODIMM
- 64GB (32GB x 2)
- 4800Mhz DDR5
- SODIMM
- Extended timings - 40-39-39
QuickFind: 1419475
Mfr part code: CT2K32G48C40S5
£ 459.99 inc. vat
£ 383.32 ex. vat
0% Interest offers available
Kingston FURY Impact 16GB 3200MHz SODIMM DDR4 RAM
- Total Capacity: 16GB
- Voltage: 1.2V
- CL20
- Speed: 3200MHz
- Form Factor: SODIMM
QuickFind: 1286092
Mfr part code: KF432S20IB/16
£ 64.98 inc. vat
£76.49save £11.51£ 54.15 ex. vat
£63.74save £9.59
Kingston FURY Impact 32GB (2 x 16GB) 2666MHz SODIMM DDR4 RAM
- Total Capacity: 32GB
- Voltage: 1.2V
- CL16
- Speed: 2666MHz
- Form Factor: SODIMM
QuickFind: 1286075
Mfr part code: KF426S16IBK2/32
£ 117.48 inc. vat
£124.98save £7.50£ 97.90 ex. vat
£104.15save £6.250% Interest offers available
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Although it is a little simplistic the more memory your laptop has the quicker it will run. Laptop memory helps the machine process data and the quicker it can do so the faster your programmes will run. If you only use your laptop for word processing and surfing the web a small amount of memory will be fine. But for gaming and other intensive applications more memory will be needed.
Choosing MemoryThere is a massive choice available from well-known brands such as Apple, Corsair and Kingston. When you are looking at speeds the memory modules are usually differentiated by type and clock rating. A typical example would be DDR3 1600MHz which is faster than DDR3 1066MHz. Different capacities are also available with the most common being either 2, 4, 8 or 16GB modules. In many laptops the memory is stored in two slots. So a machine with 8GB of memory probably has 2x4GB modules. Other machines will have just one slot and a single module of memory.
When choosing your memory and before you upgrade check your laptop specification as it will indicate the maximum memory that can be installed. Subject to these limits memory modules with more speed allied with a higher capacity will result in a more powerful and efficient computer.
DIYSo you are going to buy some additional laptop memory. But are you able to install it yourself? The answer is yes. And no. It depends on the machine. Most laptops have a compartment on its underside where you can easily access and install memory. Some machines however seal the memory into the case. In this instance you should not attempt to change the memory yourself but should take it to an authorised technician.
Find the right memory
Not sure which memory you need? No worries. Use the Kingston Memory Configurator to discover the best solution for you.
Buying Your New Laptop MemoryEbuyer.com have a huge range of laptop memory available at some great prices. You can find the memory you need, order today before 11pm and we can deliver it to your door tomorrow (terms and conditions apply).