Home › DDR4 RAM › 32GB RAM › Crucial RAM 32GB Kit (2x16GB) DDR4 2666MHz CL19 Memory for Mac CT2K16G4S266M Green
Crucial RAM 32GB Kit (2x16GB) DDR4 2666MHz CL19 Memory for Mac CT2K16G4S266M Green
£486.68 £15.21/GB
68% dearer per GB than the average 32GB DDR4 kit we track.
Mac DDR4
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Specification
| Capacity | 32GB (2x16GB) |
| Generation | DDR4 |
| Speed | 2666MHz |
| Form factor | DIMM |
| For | Mac |
| Brand | Crucial |
| ASIN | B07TKZKPJV |
Price history
Typical price (median) 90-day £240.00 12-month £240.00 12-month low £70.40 All-time low £55.19 (2023-07-18)
Dear for the market Today’s price is 103% above this kit’s typical price for the past year, and it has been cheaper than this for 23% of that year (last on 25 Oct 2025). At £15.21/GB it is dear against the £8.22/GB typical for DDR4 today. Why medians, not averages ›
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 | |
|---|---|---|---|---|---|---|---|---|---|
 | £2.47best £/GB | £79.00 | 32GB | Samsung | Server | DDR4 | DIMM 2666MHz | ECC | |
 | £3.15 | £100.83 | 32GB | MENDUNER | Desktop | DDR4 | DIMM 2666MHz | - | |
 | £4.06 | £129.99★▼ 7% | 32GB (2x16GB) | PUSKILL | Desktop | DDR4 | DIMM 3200MHz | Unbuffered | |
 | £5.01 | £160.22 | 32GB (2x16GB) | Wlizedle | Desktop | DDR4 | DIMM 2666MHz | Non-ECCUnbuffered | |
| £5.05 | £161.49★▼ 19% | 32GB (2x16GB) | PUSKILL | Desktop | DDR4 | DIMM 3200MHz | Unbuffered | |
 | £5.20 | £166.52 | 32GB | HP | Server | DDR4 | DIMM 2400MHz | - |
About this kit
- Increases Mac system performance
- Improve responsiveness, run apps faster, and multitask with ease
- Compatible with the latest Mac DDR4 systems and easy to install
- Every single module extensively tested at the component and module level
- Compatible with (Retina 5K 2017 27" & Retina 5K 2019 27" iMac computers)
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