Patriot Signature Premium DDR4 4GB (1x4GB) 2666MHz (PC4-21300) UDIMM W/HEATSHIELD
£183.32 £45.83/GB
339% dearer per GB than the average 4GB DDR4 kit we track.
Desktop DDR4 Non-ECC Unbuffered
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Specification
| Capacity | 4GB |
| Generation | DDR4 |
| Speed | 2666MHz |
| Form factor | DIMM |
| ECC | Non-ECC |
| Buffered | Unbuffered |
| For | Desktop |
| Brand | Patriot Memory |
| ASIN | B07PX241D4 |
Price history
Typical price (median) 90-day £52.45 12-month £52.45 12-month low £27.84 All-time low £14.99 (2022-10-05)
Dear for the market Today’s price is 250% above this kit’s typical price for the past year, and it has been cheaper than this for 65% of that year (last on 13 Jan 2026). At £45.83/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 | |
|---|---|---|---|---|---|---|---|---|---|
 | £7.50best £/GB | £30.00 | 4GB | GLOBAL MEMORY | Desktop | DDR4 | DIMM 2133MHz | - | |
 | £7.50 | £30.00 | 4GB | GLOBAL MEMORY | Desktop | DDR4 | DIMM 2400MHz | - | |
 | £7.50 | £30.00 | 4GB | GLOBAL MEMORY | Desktop | DDR4 | DIMM 2666MHz | - | |
 | £7.50 | £30.00 | 4GB | GLOBAL MEMORY | Desktop | DDR4 | DIMM 3200MHz | - | |
 | £8.02 | £32.07 | 4GB | ADATA | Desktop | DDR4 | DIMM | Unbuffered | |
 | £8.74 | £34.95 | 4GB | Crucial | Desktop | DDR4 | DIMM 3200MHz | - |
About this kit
- Patriot Signature Line Premium Capacity: 4GB Module
- Frequency: 2666MHz (PC4-21300); Timings: 19-19-19-43; Voltage: 1.2V
- Form Factor: 288-Pin Unbuffered Dual In-Line Memory Module (UDIMM)
- Technology: DDR 4 Non-ECC Unbuffered
- Aluminum Heatshield; RoHS Compliant; Limited lifetime warranty
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