SK Hynix 4GB DDR4 1Rx8 PC4-2133P-UA1-10 HMA451U6AFR8N-TF Desktop RAM Memory
28% dearer per GB than the average 4GB DDR4 kit we track.
Specification
| Capacity | 4GB |
| Generation | DDR4 |
| Form factor | DIMM |
| For | Desktop |
| Brand | SK Hynix |
| ASIN | B07734CMKJ |
Price history
Typical price (median) 90-day £41.80 12-month £41.80 12-month low £25.80 All-time low £17.76 (2023-12-16)
Dear for the market Today’s price is 25% above this kit’s typical price for the past year, and it has been cheaper than this for 42% of that year (last on 15 Sep 2026). At £13.11/GB it is dear against the £8.22/GB typical for DDR4 today. Why medians, not averages ›
30-day avg £41.3290-day avg £50.29180-day avg £57.06 (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 | |
|---|---|---|---|---|---|---|---|---|---|
 | £7.29best £/GB | £29.16▼ 16% | 4GB | OLOy | Desktop | DDR4 | DIMM 2400MHz | Unbuffered | |
 | £7.50 | £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 |
About this kit
- Compatible with 6th, 7th, 8th, 9th, 10th & 11th Generation Intel Processors. Also compatible with AMD Ryzen based processors.
- These modules are also compatible with desktops from all other manufacturers including DELL, Lenovo, MSI, Acer, Alienware and many more.
- HMA451U6AFR8N-TF
SK Hynix 4GB DDR4 1Rx8 PC4- 133P-UA1-10 HMA451U6AFR8N-TF Desktop RAM Memory
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