Kingston KF556C40BWA-16

Overview

The Kingston KF556C40BWA-16 is a 16GB DDR5 memory module designed to boost your desktop’s performance with speeds up to 5600MT/s. It enhances gaming, multitasking, and demanding applications by delivering faster and more responsive system performance. The module features a white heat spreader that adds a clean and modern aesthetic, complemented by RGB lighting synchronized through Kingston’s infrared technology for seamless lighting effects.

Equipped with Intel XMP 3.0 profiles, this memory module allows easy overclocking to maximize your system’s potential. It also supports Plug N Play, enabling quick installation without manual configuration. Compatible with any desktop featuring a 288-pin DIMM slot, it offers a straightforward upgrade path for both new builds and existing systems.

Key features

• Runs at 5600MT/s to improve system responsiveness and reduce lag during intensive tasks
• CL40 latency balanced with a 1.25V power draw for efficient and stable operation
• RGB lighting with infrared sync technology ensures coordinated lighting effects without complex setup
• White heat spreader provides effective thermal management while enhancing the visual appeal of your build
• Intel XMP 3.0 certification simplifies overclocking for users seeking extra performance
• Plug N Play support allows immediate use without BIOS adjustments or manual tuning
• Compatible with standard 288-pin DIMM slots, fitting a wide range of desktop motherboards

Key specs

• Memory capacity: 16GB
• Memory type: DDR5
• Speed: 5600MT/s
• Latency: CL40
• Voltage: 1.25V
• Form factor: 288-pin DIMM
• Lighting: RGB with infrared sync technology
• Certification: Intel XMP 3.0

Compatibility and installation

This memory module fits any desktop motherboard with a 288-pin DIMM slot supporting DDR5 memory. Its Plug N Play feature means it can be installed quickly without needing BIOS configuration, making it suitable for users upgrading existing systems or building new ones. The white heat spreader and RGB lighting integrate well with modern PC builds, especially those emphasizing clean aesthetics and synchronized lighting setups.

Ideal uses and environments

This module is well suited to gamers, content creators, and professionals who require faster memory speeds for multitasking and demanding applications. It works effectively in home offices, gaming rigs, and creative workstations where both performance and visual style matter. The combination of high speed, low latency, and easy overclocking support makes it a strong choice for users looking to enhance their desktop’s capabilities without complicated setup.

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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