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› 16GB RAM › OFFTEK 16GB Replacement Memory RAM Upgrade for Dell Precision Workstation Dell Precision 3660 (Tower) (DDR5-38400 (PC5-4800)) Server Memory/Workstation Memory
OFFTEK 16GB Replacement Memory RAM Upgrade for Dell Precision Workstation Dell Precision 3660 (Tower) (DDR5-38400 (PC5-4800)) Server Memory/Workstation Memory
£198.18 £12.39/GB
26% cheaper per GB than the average 16GB DDR5 kit we track.
Server DDR5
Buy on Amazon.co.uk
Specification
| Capacity | 16GB |
| Generation | DDR5 |
| Speed | 38400MHz |
| Form factor | DIMM |
| For | Server |
| Brand | OFFTEK |
| ASIN | B0C5459PR9 |
Price history
30-day avg £198.1890-day avg £198.20180-day avg £212.42 All-time low £81.82 (2025-10-22)
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 | |
|---|---|---|---|---|---|---|---|---|---|
 | £6.25best £/GB | £99.99 | 16GB | Dell | Desktop | DDR5 | DIMM 4800MHz | - | |
 | £9.31 | £148.95▼ 15% | 16GB | ADATA | Server | DDR5 | DIMM 4800MHz | ECC | |
 | £10.44 | £167.00 | 16GB | GLOBAL MEMORY | Desktop | DDR5 | DIMM 4800MHz | - | |
 | £12.01 | £192.14 | 16GB | PNY | Desktop | DDR5 | DIMM 5600MHz | Unbuffered | |
 | £12.03 | £192.46▼ 21% | 16GB | PNY | Desktop | DDR5 | DIMM 5600MHz | - | |
 | £12.39 | £198.18 | 16GB | OFFTEK | Desktop | DDR5 | DIMM 38400MHz | - |
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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