Crucial DDR5 RAM 128GB Kit (2x64GB) 5600MHz SODIMM, Laptop Computer Memory, Mini PC (or 5200MHz, 4800MHz) CL46 - CT2K64G56C46S5
35% cheaper per GB than the average 128GB DDR5 kit we track.
Specification
| Capacity | 128GB (2x64GB) |
| Generation | DDR5 |
| Speed | 5600MHz |
| Form factor | SO-DIMM |
| Buffered | Unbuffered |
| For | Laptop |
| Brand | Crucial |
| ASIN | B0DSQMKYLN |
Price history
Typical price (median) 90-day £1,990.00 12-month £1,157.94 12-month low £334.24 All-time low £260.08 (2025-04-04)
Not really a deal Today’s price is 72% above this kit’s typical price for the past year, and it has been cheaper than this for 79% of that year (last on 24 Aug 2026). Why medians, not averages ›
30-day avg £2,003.1390-day avg £1,868.40180-day avg £1,682.56 (averages are pulled up by price spikes; the medians above are the better guide)
Other DDR5 SO-DIMM capacities
Fewer than three exact matches, so this shows other DDR5 SO-DIMM kits ranked by £/GB. See all ›
| £/GB | Price | Capacity | Manufacturer | For | Type | Form Factor | ECC / Buffered | Description | |
|---|---|---|---|---|---|---|---|---|---|
 | £7.17best £/GB | £229.56 | 32GB | Timetec | Laptop | DDR5 | SO-DIMM 5600MHz | Non-ECCUnbuffered | |
 | £9.54 | £229.00 | 24GB | GLOBAL MEMORY | Laptop | DDR5 | SO-DIMM 5600MHz | Unbuffered | |
 | £10.00 | £159.99▼ 11% | 16GB | Origin | Laptop | DDR5 | SO-DIMM 4800MHz | Non-ECCUnbuffered | |
 | £10.75 | £688.00 | 64GB (2x32GB) | ByteFest | Laptop | DDR5 | SO-DIMM 5200MHz | Unbuffered | |
 | £11.54 | £276.99 | 24GB | Lexar | Laptop | DDR5 | SO-DIMM 5600MHz | Unbuffered | |
 | £12.08 | £289.99 | 24GB | Lexar | Laptop | DDR5 | SO-DIMM 5600MHz | Unbuffered |
About this kit
- BOOST PERFORMANCE: Crucial DDR5 Memory offers 50% more data transfer than DDR4, resulting in faster load times, file transfers, downloads, refresh rates, and reduced lag
- MULTITASKING: Optimized for real-world multitasking, it makes opening more browser tabs and switching between apps feel more responsive than ever
- EFFICENCY: Crucial DDR5 features on-module voltage regulation with PMIC for better efficiency and stability. Enjoy improved signaling and cleaner power with a lower operating voltage of 1.1V compared to DDR4's 1.2V
- EASY INSTALL: No computer skills needed. With just a screwdriver, your owner's manual, and a few minutes, you can easily install memory yourself
- MICRON QUALITY & RELIABILITY: With 45 years of memory expertise, Micron delivers cutting-edge engineering and superior component and module-level testing; including limited lifetime warranty
- Make sure your system can accept DDR5 SODIMM memory. This product can only be installed in SODIMM devices. User cannot install DDR5 memory in a DDR4 or DDR3 system
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