Upgrading your RAM is a great way to ensure your PC can handle the types of applications you need to use. DDR3 RAM with a clock speed of 1333MHz up to 1866MHz is a great way to do that, but do please check whether the module of DDR3 RAM you're looking at is compatible with your PC.
DDR3 RAM - 1333MHz (8 products)
Read more about DDR3 RAM - 1333MHz
- 1
Kingston 4GB DDR3 1600MHz Memory
- Capacity: 4GB (1x4GB)
- Speed: 1600MHz
- Latency Timing: CL11
- Form Factor: DDR3 UDIMM
- Warranty: Limited Lifetime
£ 21.89 inc. vat
£25.73save £3.84£ 18.24 ex. vat
£21.44save £3.20Corsair Value Select 8GB DDR3 1600MHz CL11 Desktop Memory
- Capacity: 8GB (1x8GB)
- Speed: 1600MHz
- Latency Timing: CL11
- Form Factor: DDR3 UDIMM
- Warranty: Limited Lifetime
£ 33.99 inc. vat
£36.99save £3.00£ 28.32 ex. vat
£30.82save £2.50Kingston Specific Memory 8GB DDR3 1600MHz 240-pin DIMM Memory
- Capacity: 8GB (1x8GB)
- Speed: 1600MHz
- Latency Timing: CL11
- Form Factor: DDR3 UDIMM
- Warranty: Limited Lifetime
£ 40.98 inc. vat
£ 34.15 ex. vat
Corsair Value Select 4GB DDR3 1333MHz CL9 Desktop Memory
- PC3-10600
- CL9(9-9-9-24) 1.5V
- Limited Lifetime Manufacturer Warranty
£ 18.99 inc. vat
£19.98save £0.99£ 15.82 ex. vat
£16.65save £0.83Kingston Specific Memory 4GB DDR3 1600MHz 240-pin DIMM Memory
- Capacity: 4GB (1x4GB)
- Speed: 1600MHz
- Latency Timing: CL11
- Form Factor: DDR3 UDIMM
- Warranty: Limited Lifetime
£ 20.99 inc. vat
£28.76save £7.77£ 17.49 ex. vat
£23.96save £6.47Kingston 4GB 1600MHz DDR3L Non-ECC CL11 UDIMM 1.35V Memory
- Capacity: 4GB (1x4GB)
- Speed: 1600MHz
- Latency Timing: CL11
- Form Factor: DDR3L UDIMM
- Warranty: Limited Lifetime
£ 20.00 inc. vat
£22.98save £2.98£ 16.66 ex. vat
£19.15save £2.49Kingston Memory 4GB DDR3L 1600MHz 240-pin DIMM Memory
- Capacity: 4GB (1x4GB)
- Speed: 1600MHz
- Latency Timing: CL11
- Form Factor: DDR3L UDIMM
- Warranty: Limited Lifetime
£ 20.99 inc. vat
£ 17.49 ex. vat
Corsair Value Select 4GB DDR3 1600MHz CL11 Desktop Memory
- Capacity: 4GB (1x4GB)
- Speed: 1600MHz
- Latency Timing: CL11
- Form Factor: DDR3 UDIMM
- Warranty: Limited Lifetime
£ 19.98 inc. vat
£20.99save £1.01£ 16.65 ex. vat
£17.49save £0.84Kingston 4GB DDR3 1600MHz Memory
- Capacity: 4GB (1x4GB)
- Speed: 1600MHz
- Latency Timing: CL11
- Form Factor: DDR3 UDIMM
- Warranty: Limited Lifetime
QuickFind: 394568
Mfr part code: KVR16N11S8/4
£ 21.89 inc. vat
£25.73save £3.84£ 18.24 ex. vat
£21.44save £3.20Corsair Value Select 8GB DDR3 1600MHz CL11 Desktop Memory
- Capacity: 8GB (1x8GB)
- Speed: 1600MHz
- Latency Timing: CL11
- Form Factor: DDR3 UDIMM
- Warranty: Limited Lifetime
QuickFind: 407271
Mfr part code: CMV8GX3M1A1600C11
£ 33.99 inc. vat
£36.99save £3.00£ 28.32 ex. vat
£30.82save £2.50Kingston Specific Memory 8GB DDR3 1600MHz 240-pin DIMM Memory
- Capacity: 8GB (1x8GB)
- Speed: 1600MHz
- Latency Timing: CL11
- Form Factor: DDR3 UDIMM
- Warranty: Limited Lifetime
QuickFind: 737966
Mfr part code: KCP316ND8/8
£ 40.98 inc. vat
£ 34.15 ex. vat
Corsair Value Select 4GB DDR3 1333MHz CL9 Desktop Memory
- PC3-10600
- CL9(9-9-9-24) 1.5V
- Limited Lifetime Manufacturer Warranty
QuickFind: 235776
Mfr part code: CMV4GX3M1A1333C9
£ 18.99 inc. vat
£19.98save £0.99£ 15.82 ex. vat
£16.65save £0.83Kingston Specific Memory 4GB DDR3 1600MHz 240-pin DIMM Memory
- Capacity: 4GB (1x4GB)
- Speed: 1600MHz
- Latency Timing: CL11
- Form Factor: DDR3 UDIMM
- Warranty: Limited Lifetime
QuickFind: 737968
Mfr part code: KCP316NS8/4
£ 20.99 inc. vat
£28.76save £7.77£ 17.49 ex. vat
£23.96save £6.47Kingston 4GB 1600MHz DDR3L Non-ECC CL11 UDIMM 1.35V Memory
- Capacity: 4GB (1x4GB)
- Speed: 1600MHz
- Latency Timing: CL11
- Form Factor: DDR3L UDIMM
- Warranty: Limited Lifetime
QuickFind: 612415
Mfr part code: KVR16LN11/4
£ 20.00 inc. vat
£22.98save £2.98£ 16.66 ex. vat
£19.15save £2.49Kingston Memory 4GB DDR3L 1600MHz 240-pin DIMM Memory
- Capacity: 4GB (1x4GB)
- Speed: 1600MHz
- Latency Timing: CL11
- Form Factor: DDR3L UDIMM
- Warranty: Limited Lifetime
QuickFind: 737967
Mfr part code: KCP3L16NS8/4
£ 20.99 inc. vat
£ 17.49 ex. vat
Corsair Value Select 4GB DDR3 1600MHz CL11 Desktop Memory
- Capacity: 4GB (1x4GB)
- Speed: 1600MHz
- Latency Timing: CL11
- Form Factor: DDR3 UDIMM
- Warranty: Limited Lifetime
QuickFind: 399241
Mfr part code: CMV4GX3M1A1600C11
£ 19.98 inc. vat
£20.99save £1.01£ 16.65 ex. vat
£17.49save £0.84- 1
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What do I need DDR3 RAM for?
DDR3 RAM stands for Double Data Rate and the 3 means it is the third generation of RAM. This means you can't place DDR3 RAM in either a DDR2 or DDR4 slot. DDR3 RAM will operate better than DDR2 RAM and is important to ensuring your PC can run the required applications.