Home › DDR3 RAM › OFFTEK 4GB Replacement Memory RAM Upgrade for Dell Inspiron 3847 (DDR3-12800 - Non-ECC) Desktop Memory
OFFTEK 4GB Replacement Memory RAM Upgrade for Dell Inspiron 3847 (DDR3-12800 - Non-ECC) Desktop Memory
£23.36 £5.84/GB
22% cheaper per GB than the average 4GB DDR3 kit we track.
Desktop DDR3 Non-ECC
Buy on Amazon.co.uk
Specification
| Capacity | 4GB |
| Generation | DDR3 |
| Speed | 1600MHz |
| Form factor | DIMM |
| ECC | Non-ECC |
| For | Desktop |
| Brand | OFFTEK |
| ASIN | B016WUVO2O |
Price history
Typical price (median) 90-day £23.33 12-month £23.33 12-month low £18.71 All-time low £13.34 (2023-10-07)
Not really a deal Today’s price is 0% above this kit’s typical price for the past year, and it has been cheaper than this for 35% of that year (last on 17 Jun 2026). Why medians, not averages ›
30-day avg £23.3390-day avg £23.34180-day avg £23.34 (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 | |
|---|---|---|---|---|---|---|---|---|---|
 | £3.25best £/GB | £12.99▼ 7% | 4GB | Timetec | Desktop | DDR3 | DIMM 1600MHz | Non-ECCUnbuffered | |
 | £3.57 | £14.28 | 4GB | Lafeier | Server | DDR3 | DIMM 1333MHz | ECCUnbuffered | |
 | £3.63 | £14.53 | 4GB | Wlizedle | Desktop | DDR3 | DIMM 1600MHz | Non-ECCUnbuffered | |
 | £3.75 | £14.99★ | 4GB | Kingston | Desktop | DDR3 | DIMM | - | |
 | £3.93 | £15.70▼ 58% | 4GB | Kingston | Desktop | DDR3 | DIMM 1600MHz | - | |
 | £4.06 | £16.25★▼ 37% | 4GB | SK Hynix | Server | DDR3 | DIMM 1600MHz | ECCUnbuffered |
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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