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› OFFTEK 4GB Replacement Memory RAM Upgrade for Acer Aspire A515-44-R4M5 (DDR4-21300 (PC4-2666)) Laptop Memory
OFFTEK 4GB Replacement Memory RAM Upgrade for Acer Aspire A515-44-R4M5 (DDR4-21300 (PC4-2666)) Laptop Memory
£29.03 £7.26/GB
15% cheaper per GB than the average 4GB DDR4 kit we track.
Laptop DDR4
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Specification
| Capacity | 4GB |
| Generation | DDR4 |
| Speed | 21300MHz |
| Form factor | SO-DIMM |
| For | Laptop |
| Brand | OFFTEK |
| ASIN | B08Q4J5KYC |
Price history
30-day avg £29.0390-day avg £30.36180-day avg £33.84 All-time low £15.74 (2025-04-18)
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 | |
|---|---|---|---|---|---|---|---|---|---|
 | £4.75best £/GB | £19.00★▼ 12% | 4GB | OPAX51 | Laptop | DDR4 | SO-DIMM 2666MHz | Non-ECCUnbuffered | |
 | £7.13 | £28.50 | 4GB | SK Hynix | Laptop | DDR4 | SO-DIMM 3200MHz | Non-ECCUnbuffered | |
 | £7.24 | £28.97 | 4GB | OFFTEK | Laptop | DDR4 | SO-DIMM 19200MHz | - | |
| £7.24 | £28.97 | 4GB | OFFTEK | Laptop | DDR4 | SO-DIMM 19200MHz | - | |
| £7.24 | £28.97★ | 4GB | OFFTEK | Laptop | DDR4 | SO-DIMM 19200MHz | - | |
| £7.24 | £28.97 | 4GB | OFFTEK | Laptop | DDR4 | SO-DIMM 19200MHz | - |
About this kit
- Boost Your System’s Performance: Increase available memory for smoother multitasking, improved responsiveness and better performance when running memory-intensive applications.
- Matched Specifically to Your Machine: OFFTEK selects the correct memory configuration for the computer shown in this listing, removing the uncertainty from choosing a compatible upgrade.
- We Do the Technical Checking for You: There is no need to compare memory speeds, voltages, form factors or other technical details, as the upgrade has been matched to the machine’s supported requirements.
- Extend the Life of Your Computer: Increasing the available memory can help your existing machine remain productive for longer, offering a cost-effective alternative to replacing the complete system.
- Quick and Straightforward Upgrade: Memory is simple to install and requires no software installation; shut down and disconnect the machine before fitting and follow the manufacturer’s instructions.
- Tested for Dependable Performance: Every OFFTEK memory module is checked and tested at component and module level to support stable, reliable operation in everyday use.
- Matched Memory, Without the Guesswork: Receive the memory configuration selected on this listing, chosen specifically for the computer model shown to make upgrading simple and reassuring.
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