Kingston KF556C40BBK2-64

Overview

The Kingston KF556C40BBK2-64 is a 64 GB DDR5 memory kit designed to enhance desktop performance with two 32 GB modules running at 5600 MT/s. It delivers the bandwidth needed for fast data processing, smooth gaming, and efficient multitasking. With a CAS latency of CL40 and a low operating voltage of 1.25 V, this kit balances speed and power efficiency, making it suitable for demanding applications like video editing and 3D rendering.

Key features

• High-speed DDR5 memory running at 5600 MT/s to support intensive workloads and gaming
• Intel XMP 3.0 support enables easy overclocking through motherboard firmware for stable performance
• Dual rank, unbuffered design in a standard 288-pin DIMM format ensures straightforward installation
• Optimized CAS latency of CL40 provides a good balance between responsiveness and power consumption
• Compatibility tested with major motherboard brands like ASUS, MSI, and Gigabyte for broad system support
• Lifetime warranty from Kingston offers peace of mind for long-term use

Key specs

• Capacity: 64 GB (2 x 32 GB modules)
• Memory type: DDR5
• Speed: 5600 MT/s
• CAS latency: CL40
• Voltage: 1.25 V
• Form factor: 288-pin DIMM
• Rank: Dual rank

Compatibility and performance

This memory kit is tested to work seamlessly with popular desktop motherboards from ASUS, MSI, and Gigabyte, ensuring reliable operation across a wide range of systems. Its high capacity and speed make it well suited for users who run resource-intensive software, including gamers, content creators, and professionals handling large datasets. The Intel XMP 3.0 profile simplifies tuning, allowing users to achieve rated speeds without manual configuration.

Ideal uses and environments

The Kingston FURY Beast 64 GB DDR5 kit fits well in gaming rigs that demand fast and stable memory performance for smooth gameplay. It also supports creative workstations where video editing, 3D modeling, and multitasking require ample memory bandwidth. Professionals working with large-scale data analysis will benefit from the kit’s capacity and speed, making it a versatile choice for high-performance desktop 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, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, 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; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

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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