Kingston KF552C40BWK2-64

Overview

The Kingston KF552C40BWK2-64 is a DDR5 memory kit designed to deliver 64GB of high-speed performance for desktop systems that require robust multitasking and fast data access. Comprising two 32GB modules running at 5200MT/s with a latency of CL40, this kit is well suited for demanding tasks such as 4K video editing, 3D rendering, and gaming. Its white heat spreaders not only help maintain optimal temperatures but also add a clean aesthetic to light-themed or all-white PC builds.

Key features

• Two 32GB modules provide a total of 64GB capacity, ideal for heavy multitasking and large workloads
• DDR5 technology operating at 5200MT/s ensures faster data transfer rates compared to previous generations
• CL40 latency balances speed and responsiveness for smooth content creation and gaming experiences
• Intel XMP 3.0 support allows easy activation of rated speeds through BIOS profiles without manual tuning
• Operates at 1.25V, offering efficient power consumption while maintaining high performance
• White heat spreaders help dissipate heat effectively and complement modern PC builds with light color schemes
• Compatible with most current desktop motherboards that support DDR5 memory, ensuring broad usability

Key specs

• Memory type: DDR5
• Capacity: 64GB (2 x 32GB modules)
• Speed: 5200MT/s
• Latency: CL40
• Voltage: 1.25V
• Intel XMP version: 3.0
• Heat spreader color: White

Compatibility and installation

This memory kit fits seamlessly into any desktop motherboard that supports DDR5 RAM, making it a flexible choice for upgrading or building new systems. Installation is straightforward: simply insert the two modules into the appropriate DIMM slots to enable dual-channel operation, which enhances memory bandwidth and overall system responsiveness. The included Intel XMP 3.0 profile simplifies setup by allowing users to activate the rated speed with a single BIOS setting.

Ideal uses and environments

This 64GB DDR5 kit is well suited for professionals and enthusiasts who run memory-intensive applications such as video editing suites, 3D modeling software, and large-scale multitasking environments. Gamers will also benefit from faster load times and smoother gameplay when paired with compatible hardware. Its efficient power usage and heat management make it a reliable choice for extended use in both home and office setups.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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