A memory upgrade is one of the fastest, easiest, and most affordable ways to immediately improve the performance of your computer. If your PC laptop, desktop, workstation, or Mac system is running slowly, installing more memory takes as little as five minutes and delivers immediate and lasting improvements. Speed up your system, increase responsiveness, multitask with ease, and extend the lifespan of your computer with a reliable desktop memory, laptop memory, or Mac memory upgrade.

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202 memory upgrades

Crucial Ballistix 16GB Kit (2 x 8GB) DDR4-3200 Desktop Gaming Memory (Black)

Crucial Ballistix 16GB Kit (2 x 8GB) DDR4-3200 Desktop Gaming Memory (Black)

DDR4 PC4-25600 • 16-18-18 • Unbuffered • NON-ECC • DDR4-3200 • 1.35V • 1024Meg x 64 •

£73.19 Inc. Vat*
Crucial Ballistix 16GB Kit (2 x 8GB) DDR4-3000 Desktop Gaming Memory (Black)

Crucial Ballistix 16GB Kit (2 x 8GB) DDR4-3000 Desktop Gaming Memory (Black)

DDR4 PC4-24000 • 15-16-16 • Unbuffered • NON-ECC • DDR4-3000 • 1.35V • 1024Meg x 64 •

£69.59 Inc. Vat*
Crucial 8GB DDR4-2666 SODIMM

Crucial 8GB DDR4-2666 SODIMM

DDR4 PC4-21300 • CL=19 • Single Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2666 • 1.2V • 1024Meg x 64 •

£33.59 Inc. Vat*
Crucial Ballistix RGB 16GB Kit (2 x 8GB) DDR4-3600 Desktop Gaming Memory (Black)

Crucial Ballistix RGB 16GB Kit (2 x 8GB) DDR4-3600 Desktop Gaming Memory (Black)

DDR4 PC4-28800 • 16-18-18 • Unbuffered • NON-ECC • DDR4-3600 • 1.35V • 1024Meg x 64 •

£89.99 Inc. Vat*
Crucial 16GB DDR4-2666 SODIMM

Crucial 16GB DDR4-2666 SODIMM

DDR4 PC4-21300 • CL=19 • Dual Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2666 • 1.2V • 2048Meg x 64 •

£67.19 Inc. Vat*
Crucial 8GB DDR4-2400 SODIMM

Crucial 8GB DDR4-2400 SODIMM

DDR4 PC4-19200 • CL=17 • Single Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2400 • 1.2V • 1024Meg x 64 •

£33.59 Inc. Vat*
Crucial 32GB Kit (2 x 16GB) DDR4-2666 SODIMM

Crucial 32GB Kit (2 x 16GB) DDR4-2666 SODIMM

DDR4 PC4-21300 • CL=19 • Dual Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2666 • 1.2V • 2048Meg x 64 •

£134.39 Inc. Vat*
Crucial 16GB DDR4-2400 SODIMM

Crucial 16GB DDR4-2400 SODIMM

DDR4 PC4-19200 • CL=17 • Dual Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2400 • 1.2V • 2048Meg x 64 •

£69.59 Inc. Vat*
Crucial Ballistix 32GB Kit (2 x 16GB) DDR4-3200 Desktop Gaming Memory (Black)

Crucial Ballistix 32GB Kit (2 x 16GB) DDR4-3200 Desktop Gaming Memory (Black)

DDR4 PC4-25600 • 16-18-18 • Unbuffered • NON-ECC • DDR4-3200 • 1.35V • 2048Meg x 64 •

£147.59 Inc. Vat*
Crucial 8GB DDR4-2666 UDIMM

Crucial 8GB DDR4-2666 UDIMM

DDR4 PC4-21300 • CL=19 • Single Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2666 • 1.2V • 1024Meg x 64 •

£33.59 Inc. Vat*
Crucial 8GB DDR4-2400 UDIMM

Crucial 8GB DDR4-2400 UDIMM

DDR4 PC4-19200 • CL=17 • Single Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2400 • 1.2V • 1024Meg x 64 •

£33.59 Inc. Vat*
Crucial Ballistix 16GB Kit (2 x 8GB) DDR4-3600 Desktop Gaming Memory (Black)

Crucial Ballistix 16GB Kit (2 x 8GB) DDR4-3600 Desktop Gaming Memory (Black)

DDR4 PC4-28800 • 16-18-18 • Unbuffered • NON-ECC • DDR4-3600 • 1.35V • 1024Meg x 64 •

£85.19 Inc. Vat*
Crucial 16GB Kit (2 x 8GB) DDR4-2400 SODIMM

Crucial 16GB Kit (2 x 8GB) DDR4-2400 SODIMM

DDR4 PC4-19200 • CL=17 • Single Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2400 • 1.2V • 1024Meg x 64 •

£68.39 Inc. Vat*
Crucial Ballistix 16GB Kit (2 x 8GB) DDR4-3000 Desktop Gaming Memory (Red)

Crucial Ballistix 16GB Kit (2 x 8GB) DDR4-3000 Desktop Gaming Memory (Red)

DDR4 PC4-24000 • 15-16-16 • Unbuffered • NON-ECC • DDR4-3000 • 1.35V • 1024Meg x 64 •

£69.59 Inc. Vat*
Crucial 16GB Kit (2 x 8GB) DDR4-2666 SODIMM

Crucial 16GB Kit (2 x 8GB) DDR4-2666 SODIMM

DDR4 PC4-21300 • CL=19 • Single Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2666 • 1.2V • 1024Meg x 64 •

£68.39 Inc. Vat*
Crucial Ballistix RGB 32GB Kit (2 x 16GB) DDR4-3000 Desktop Gaming Memory (Black)

Crucial Ballistix RGB 32GB Kit (2 x 16GB) DDR4-3000 Desktop Gaming Memory (Black)

DDR4 PC4-24000 • 15-16-16 • Unbuffered • NON-ECC • DDR4-3000 • 1.35V • 2048Meg x 64 •

£157.19 Inc. Vat*
Crucial 8GB DDR4-3200 SODIMM

Crucial 8GB DDR4-3200 SODIMM

DDR4 PC4-25600 • CL=22 • Single Ranked • x8 based • Unbuffered • NON-ECC • DDR4-3200 • 1.2V • 1024Meg x 64 •

£35.99 Inc. Vat*
Crucial 32GB Kit (2 x 16GB) DDR4-2400 SODIMM

Crucial 32GB Kit (2 x 16GB) DDR4-2400 SODIMM

DDR4 PC4-19200 • CL=17 • Dual Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2400 • 1.2V • 2048Meg x 64 •

£137.99 Inc. Vat*
Crucial 32GB Kit (2 x 16GB) DDR4-2666 UDIMM

Crucial 32GB Kit (2 x 16GB) DDR4-2666 UDIMM

DDR4 PC4-21300 • CL=19 • Dual Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2666 • 1.2V •

£134.39 Inc. Vat*
Crucial Ballistix SODIMM 32GB Kit (2 x 16GB) DDR4-3200 Gaming Memory (Black)

Crucial Ballistix SODIMM 32GB Kit (2 x 16GB) DDR4-3200 Gaming Memory (Black)

DDR4 PC4-25600 • CL=16 • Unbuffered • NON-ECC • DDR4-3200 • 1.35V • 2048Meg x 64 •

£147.59 Inc. Vat*
Crucial Ballistix RGB 16GB Kit (2 x 8GB) DDR4-3600 Desktop Gaming Memory (White)

Crucial Ballistix RGB 16GB Kit (2 x 8GB) DDR4-3600 Desktop Gaming Memory (White)

DDR4 PC4-28800 • 16-18-18 • Unbuffered • NON-ECC • DDR4-3600 • 1.35V • 1024Meg x 64 •

£89.99 Inc. Vat*
Crucial 16GB DDR4-3200 SODIMM

Crucial 16GB DDR4-3200 SODIMM

DDR4 PC4-25600 • CL=22 • Dual Ranked • x8 based • Unbuffered • NON-ECC • DDR4-3200 • 1.2V • 2048Meg x 64 •

£69.59 Inc. Vat*
Crucial 4GB DDR4-2400 SODIMM

Crucial 4GB DDR4-2400 SODIMM

DDR4 PC4-19200 • CL=17 • Single Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2400 • 1.2V • 512Meg x 64 •

£20.39 Inc. Vat*
Crucial 16GB Kit (2 x 8GB) DDR4-3200 SODIMM

Crucial 16GB Kit (2 x 8GB) DDR4-3200 SODIMM

DDR4 PC4-25600 • CL=22 • Single Ranked • x8 based • Unbuffered • NON-ECC • DDR4-3200 • 1.2V • 1024Meg x 64 •

£71.99 Inc. Vat*
Crucial 8GB DDR3L-1600 SODIMM

Crucial 8GB DDR3L-1600 SODIMM

DDR3 PC3-12800 • CL=11 • Unbuffered • NON-ECC • DDR3-1600 • 1.35V • 1024Meg x 64 •

£39.59 Inc. Vat*

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