Crucial RAM CT8G4SFRA266 8GB DDR4 2666MHz CL19 Laptop Memory
£69.99 £8.75/GB
10% cheaper per GB than the average 8GB DDR4 kit we track.
Laptop DDR4
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Specification
| Capacity | 8GB |
| Generation | DDR4 |
| Speed | 2666MHz |
| Form factor | SO-DIMM |
| For | Laptop |
| Brand | Crucial |
| ASIN | B08C56KXQJ |
Price history
Typical price (median) 90-day £57.49 12-month £57.49 12-month low £23.95 All-time low £18.97 (2023-06-04)
Not really a deal Today’s price is 22% above this kit’s typical price for the past year, and it has been cheaper than this for 43% of that year (last on 12 Feb 2026). Why medians, not averages ›
30-day avg £57.3790-day avg £59.62180-day avg £63.07 (averages are pulled up by price spikes; the medians above are the better guide)
Cheaper per GB in the same spec
Same generation, capacity and form factor as this kit, ranked by £/GB. See all ›
| £/GB | Price | Capacity | Manufacturer | For | Type | Form Factor | ECC / Buffered | Description | |
|---|---|---|---|---|---|---|---|---|---|
 | £5.00best £/GB | £39.99 | 8GB | Origin | Laptop | DDR4 | SO-DIMM 2666MHz | Non-ECCUnbuffered | |
 | £5.62 | £44.99 | 8GB | SK Hynix | Laptop | DDR4 | SO-DIMM 2666MHz | Unbuffered | |
 | £6.00 | £48.00 | 8GB | GLOBAL MEMORY | Laptop | DDR4 | SO-DIMM 2133MHz | Unbuffered | |
 | £6.00 | £48.00 | 8GB | GLOBAL MEMORY | Laptop | DDR4 | SO-DIMM 2400MHz | Unbuffered | |
| £6.00 | £48.00 | 8GB | GLOBAL MEMORY | Mac | DDR4 | SO-DIMM 2400MHz | Unbuffered | |
 | £6.00 | £48.00 | 8GB | GLOBAL MEMORY | Laptop | DDR4 | SO-DIMM 2666MHz | Unbuffered |
About this kit
- Speeds up to 3200 MT/s and faster data rates are expected to be available as DDR4 technology matures
- Increase bandwidth by up to 30%
- Reduce power consumption by up to 40%
- Faster burst access speeds for improved sequential data throughout
- Optimized for next generation processors and platforms
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