Home › DDR4 RAM › 32GB RAM › Crucial RAM CT2K16G4SFRA266 32GB Kit (2x16GB) DDR4 2666MHz CL19 Laptop Memory
Crucial RAM CT2K16G4SFRA266 32GB Kit (2x16GB) DDR4 2666MHz CL19 Laptop Memory
£208.08 £6.50/GB
25% cheaper per GB than the average 32GB DDR4 kit we track.
▼ 12% below 90-day median Laptop DDR4 Non-ECC Unbuffered
Buy on Amazon.co.uk
Specification
| Capacity | 32GB (2x16GB) |
| Generation | DDR4 |
| Speed | 2666MHz |
| Form factor | SO-DIMM |
| ECC | Non-ECC |
| Buffered | Unbuffered |
| For | Laptop |
| Brand | Crucial |
| ASIN | B08C4X3F3S |
Price history
Typical price (median) 90-day £237.19 12-month £238.04 12-month low £100.94 All-time low £76.18 (2025-07-08)
Modest Today’s price is 13% below this kit’s typical price for the past year, and it has been cheaper than this for 36% of that year (last on 15 Sep 2026). Why medians, not averages ›
30-day avg £231.8890-day avg £246.52180-day avg £271.88 (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 | |
|---|---|---|---|---|---|---|---|---|---|
 | £5.16best £/GB | £165.17▼ 7% | 32GB (2x16GB) | OLOy | Laptop | DDR4 | SO-DIMM 2400MHz | Unbuffered | |
 | £5.28 | £169.00 | 32GB | GLOBAL MEMORY | Laptop | DDR4 | SO-DIMM 3200MHz | Unbuffered | |
 | £5.31 | £170.00 | 32GB (2x16GB) | GLOBAL MEMORY | Laptop | DDR4 | SO-DIMM 2133MHz | Unbuffered | |
 | £5.31 | £170.00 | 32GB (2x16GB) | GLOBAL MEMORY | Mac | DDR4 | SO-DIMM 2400MHz | Unbuffered | |
 | £5.31 | £170.00 | 32GB (2x16GB) | GLOBAL MEMORY | Mac | DDR4 | SO-DIMM 2666MHz | Unbuffered | |
 | £5.31 | £170.00 | 32GB (2x16GB) | GLOBAL MEMORY | Mac | DDR4 | SO-DIMM 2666MHz | Unbuffered |
About this kit
- Improve your system's responsiveness, run apps faster and multitask with ease
- Install with ease; no computer skills required. How-to guides available at Crucial
- Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool
- Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise
- ECC Type=Non-ECC, Form Factor=SODIMM, Pin Count=260-pin, PC Speed=PC4-21300, Voltage=1.2V, Rank and Configuration=1Rx8 or 2Rx8
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