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Crucial CT2K16G56C46U5 32 GB, image 1 of 1

Crucial CT2K16G56C46U5 32 GB

From
£584.99
1 retailer
Cheapest at CCL Computers
£584.99
Buy

Specifications

Capacity32 GB
CAS LatencyCL46
ColourBlack
First Word Latency16.429 ns
Kit2x16GB
Speed5600 MHz
TypeDDR5
Voltage1.1 V

Performance Benchmarks

Calculated Figures

Peak Bandwidth44.8GB/s
lowest 0median 45highest 70
Higher than 48% of 221 compared
5600 MT/s × 8 bytes per channel
True Latency16.43ns
lowest 8.7median 13highest 19,200
Lower than 28% of 200 compared
CL46 ÷ (5600 MT/s ÷ 2) × 1000

Calculated from this product's published specifications, not measured in testing. Ranked against other products in this category.

At a glance

Crucial CT2K16G56C46U5 32 GB is a 32 GB DDR5 memory kit (2x16GB) rated at 5600 MHz, CL46. It is listed at one UK shop, CCL Computers, for £584.99 (checked 19 October 2026).

From the retailer

Faster load times and file transfers Crucial DDR5 Desktop Memory can empower your computer to transfer 50% more data than DDR4 at launch, resulting in faster load times, file transfers, downloads, refresh rates and less lag time5. Due to higher bus efficiency, DDR5 technology is not just faster than the previous generation, it’s better1. More responsive multitasking Crucial DDR5 offers 50% faster speeds than DDR4 at launch4, empowering users with extreme performance right out of the box. Even more impressive, Crucial DDR5 is optimized for enhanced performance and multitasking, not just during testing, but in real-world conditions. Opening more browser tabs and switching between apps now feels more responsive than ever. Extreme innovation for stable performance Crucial DDR5 takes an extreme step forward in engineering over the previous generation with two independent 32-bit channels per module for optimized performance7. Designed with on-die ECC (ODECC)8 at the component level for long-term stability, Crucial DDR5 is engineered to maintain the same reliability as the previous generation, even with the rigorous demands of next-gen computing. Optimized power efficiency For improved efficiency and stability, Crucial DDR5 introduces on-module voltage regulation with a power management integrated circuit (PMIC), which was on the motherboard with older memory technologies7. This results in improved signaling and cleaner power for the modules (DIMMs). Moreover, DDR5’s on-module operating voltage is only 1.1V compared to DDR4’s 1.2V. Micron® quality – tested reliability you can trust As the vertically integrated consumer brand of Micron, Crucial is trusted by millions for reliability, performance, and compatibility. Unlike module assemblers, our unique relationship with Micron involves a deeper level of engineering collaboration to squeeze every ounce of performance from our products without compromising reliability. With Micron’s 43+ years of manufacturing excellence and Crucial’s 25+ years of consumer product development, Crucial DDR5 is backed by our limited lifetime warranty9 and delivers the powerful performance you can trust. When it comes to memory, don’t settle for less.

Where to Buy

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C
CCL Computers
In Stockchecked 1 hour ago
£584.99Buy Now

* Prices may vary and are checked periodically rather than live.

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