Kingston Branded Memory 4GB DDR4 2666MT/s SODIMM KCP426SS6/4 Notebook Memory
23% dearer per GB than the average 4GB DDR4 kit we track.
Specification
| Capacity | 4GB |
| Generation | DDR4 |
| Speed | 2666MHz |
| Form factor | SO-DIMM |
| Buffered | Unbuffered |
| For | Laptop |
| Brand | Kingston |
| ASIN | B07D3N8D57 |
Price history
Typical price (median) 90-day £27.99 12-month £27.90 12-month low £17.99 All-time low £3.10 (2024-04-25)
Dear for the market Today’s price is 86% above this kit’s typical price for the past year, and it has been cheaper than this for 63% of that year (last on 4 Sep 2026). At £13.00/GB it is dear against the £8.22/GB typical for DDR4 today. Why medians, not averages ›
30-day avg £30.4390-day avg £49.60180-day avg £49.32 (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 | |
|---|---|---|---|---|---|---|---|---|---|
 | £6.31best £/GB | £25.25 | 4GB | Karmatech | Laptop | DDR4 | SO-DIMM 3200MHz | Unbuffered | |
| £6.63 | £26.51 | 4GB | Karmatech | Laptop | DDR4 | SO-DIMM 3200MHz | Unbuffered | |
 | £7.50 | £30.00 | 4GB | GLOBAL MEMORY | Laptop | DDR4 | SO-DIMM 2133MHz | Unbuffered | |
 | £7.50 | £30.00 | 4GB | GLOBAL MEMORY | Laptop | DDR4 | SO-DIMM 2400MHz | Unbuffered | |
 | £7.50 | £30.00 | 4GB | GLOBAL MEMORY | Mac | DDR4 | SO-DIMM 2400MHz | Unbuffered | |
 | £7.50 | £30.00 | 4GB | GLOBAL MEMORY | Mac | DDR4 | SO-DIMM 2666MHz | Unbuffered |
About this kit
- Kingston is your best source for system-specific Desktop Memory
- Each Kingston memory module is designed, manufactured and tested to maximise the performance of a specific brand name computer system
- Made from quality components and backed by rigorous testing
- Free technical support, a lifetime warranty and legendary Kingston reliability
- Please always check the compatibility with manufacturer before purchasing this DRAM module
Product Description Kingston memory is designed, manufactured and rigorously tested to meet the exact specifications of each brand name system. It’s guaranteed to be compatible and backed by a lifetime warranty and legendary Kingston reliability. Legal Disclaimer Product is sourced and shipped from the European Economic Area (EEA). Product is genuine original from manufacturer authorized distributors.
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