Skip to content Independent UK comparison site. We may earn a commission when you buy through our links — it never affects what we show. How we make money GBP £ · United Kingdom
An independent UK PC part index. Compare specs, check compatibility, and verify prices with the retailer.
© 2026 BuildMyPC. When you buy through our links, we may earn a commission. Prices and stock are always confirmed at the retailer.
v1.0.0-beta
Crucial Pro 128GB (2x64GB) DDR5 PC5-48000C46 5600MHz UDIMM Dual Channel Kit - Black — Memory | BuildMyPC.uk
Home Parts Memory Crucial Pro 128GB (2x64GB) DDR5 PC5-48000C46 5600MHz UDIMM Dual Channel Kit - Black Memory Crucial
MPN: CP2K64G56C46U5
Key specifications Type DDR5
Capacity 128.0 GB
Speed 5600 MHz MHz
Modules 2
Height 32 mm
CAS Latency Unknown
Additional Information Model Number
CP2K64G56C46U5
Memory System Memory Subtype
UDIMM
Max Memory Speed Standard
5600 MT/s
Memory Module Height
32 mm
Best indexed price £165.68 GBP
Indexed 16 Mar 2026 — verify at retailer Retailer offers Amazon UK £1519.99
Indexed 24 May 2026 New · seller Amazon Buy Box
More retailers coming
We only list a retailer once we hold verified offer data for it. No placeholder prices, ever.
Indexed prices are snapshots, not live quotes. Confirm price, stock and delivery on the retailer's site — checkout completes there.
Fit check Add this to your build in the PC Builder to automatically check dimensions, sockets, and power draw.
Check against your build Related Products CORSAIR
DOMINATOR Platinum RGB White 64GB 5600MHz DDR5 Memory Kit Crucial
Pro 48GB (2x24GB) DDR5 PC5-44800C46 5600MHz Dual Channel Kit CORSAIR
DOMINATOR Titanium RGB Grey 64GB 6000MHz AMD EXPO DDR5 Memory Kit Patriot
Viper Elite 5 Ultra 64GB (2x32GB) DDR5 C28 6000MHz Dual Channel Kit 
