Best RAM Under £40 in 2026

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Best Pick

G.Skill Ripjaws Series

45.3 Score
4GB (2×2GB)DDR31600 MT/sCL9UDIMM
Why we recommend this

A dual-channel 4GB DDR3-1600 kit running at CL9 timings and 1.5V, its low-profile heat spreaders ensure compatibility in tight builds. The 2x2GB configuration enables modest dual-channel bandwidth gains on older platforms. This kit is best for users restoring or maintaining legacy LGA 1155/1156 systems where 4GB suffices for basic web browsing and office tasks.

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Price £40
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G.Skill Ripjaws Series ram

Great Alternatives

These options also score highly and may better suit your specific needs

Kingston ValueRAM

36.2 Score
8GB (2×4GB)DDR31600 MT/sCL11DIMM
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Kingston ValueRAM ram
Price £39
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SK Hynix HMA851S6CJR6N-VK

35.5 Score
4GB (1×4GB)DDR42666 MT/sCL19SODIMM
Why we recommend this ▼

Delivering reliable 2666 MT/s DDR4 performance at standard 1.2V, this single 4GB SODIMM module is a straightforward replacement for aging laptops. Its 1Rx16 configuration and non-ECC design make it a cost-effective, drop-in upgrade for basic systems. This memory is best for users reviving older office notebooks or thin clients that only need a minimal capacity boost for web browsing and document editing.

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SK Hynix HMA851S6CJR6N-VK ram
Price £36
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