Name: Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM
Brand: Crucial
SKU: bc7fbda0-b721-4eab-82e1-c59296095d4d
Availability: InStock

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Description

Faster load times and file transfersCrucial 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 time. Due to higher bus efficiency. DDR5 technology is not just faster than the previous generation. it’s better.More responsive multitaskingCrucial DDR5 offers 50% faster speeds than DDR4 at launch. 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 performanceCrucial DDR5 takes an extreme step forward in engineering over the previous generation with two independent 32-bit channels per module for optimized performance. Designed with on-die ECC (ODECC) 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 efficiencyFor 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 technologies. 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 trustAs 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 warranty and delivers the powerful performance you can trust. When it comes to memory. don’t settle for less.

Full specifications

Marque	Crucial
Référence fabricant	ct2k64g56c46u5
EAN	4540395739483

The Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM in its market context in 2026

The Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM is one of the most searched products in the Mémoire RAM category in 2026. Offered by Crucial, it is aimed at those looking for a reliable product at the best price. Our comparison tool lists all available offers from partner retailers to help you make the right choice without overspending. Comparison is free and requires no registration. In a few seconds, you can access all current offers to find the most competitive price. Also discover Laptops to compare more products.

Crucial: what this model offers

What buyers remember about the Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Crucial on the Mémoire RAM segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Crucial CT16G4SFRA32AT memory module 16 GB 1 x 16 GB DDR4 260-pin SO-D from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM from other products in the Mémoire RAM category comes down to a few concrete points: the build quality typical of Crucial, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Crucial CT8G4DFS824A memory module 8 GB 1 x 8 GB DDR4 2400 MHz if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Crucial generally offers a well-structured after-sales network for the Mémoire RAM category. You will find complementary products in our Laptops section.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 38430 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	38430 £ to 89670 £	Regular daily use	Good value for money, solid performance
High-end	Over 89670 £	Demanding users	The best of the category, all advanced features

Comparing prices before buying the Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 3 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM

Is there a refurbished version of the Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM?

Refurbished versions of the Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM drop during the year?

Prices for the Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Mémoire RAM category.

Is delivery free for the Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM at all retailers?

Free delivery is not guaranteed for the Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM worth its price in 2026?

In 2026, the Crucial CT2K64G56C46U5 memory module 128 GB 2 x 64 GB DDR5 288-pin DIM is listed from £1,366.39 at our partner retailers. This price is consistent with the positioning of Crucial in the Mémoire RAM category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.