Kingston KCP556UD8-48

Overview

The Kingston KCP556UD8-48 is a 48GB DDR5 desktop memory module designed to enhance system performance by providing ample capacity and fast data transfer speeds. Operating at 5600MT/s, it accelerates communication between the processor and memory, reducing load times and improving responsiveness for demanding applications such as 4K video editing, software development, and multitasking with numerous browser tabs. This module fits into a standard 288-pin DIMM slot and runs at an efficient 1.1V, making it suitable for modern DDR5-compatible motherboards.

Key features

• Large 48GB capacity supports memory-intensive software and smooth multitasking without slowdowns
• High-speed 5600MT/s data rate shortens application load times and enhances overall system responsiveness
• Standard 288-pin form factor ensures easy installation in desktops that support DDR5 memory
• Operates at a low 1.1V voltage to balance strong performance with reduced power consumption and heat output
• Non-ECC and unbuffered design provides broad compatibility with consumer-grade motherboards
• Dual-rank 2Rx8 layout combined with CL46 latency delivers stable and reliable operation during extended use

Key specs

• Memory type: DDR5
• Capacity: 48GB
• Speed: 5600MT/s
• Voltage: 1.1V
• Form factor: 288-pin DIMM
• Latency: CL46
• Rank: Dual-rank (2Rx8)
• ECC: Non-ECC
• Buffered: Unbuffered

Compatibility and installation

This memory module is designed for desktop systems that support DDR5 technology and standard 288-pin DIMM slots. Installation is straightforward: simply power down your PC, insert the module firmly into the memory slot, and restart your system to recognize the increased capacity. Its non-ECC and unbuffered design ensures compatibility with a wide range of consumer motherboards, making it a practical upgrade for both new builds and existing DDR5-ready systems.

Performance and reliability

With a dual-rank 2Rx8 layout and CL46 latency, this module maintains signal integrity and stable operation even during long work sessions or intensive gaming. The 1.1V operating voltage helps keep power consumption and heat generation low, contributing to system reliability and longevity. Whether you are editing high-resolution content, running virtual machines, or gaming, this memory module helps prevent bottlenecks caused by insufficient RAM.

Who this memory module is for

This Kingston 48GB DDR5 memory module is a strong choice for content creators, developers, and gamers who need substantial memory capacity combined with fast data transfer speeds. It fits well in desktop setups that require smooth multitasking and quick application responsiveness. If you are upgrading a DDR5-compatible system or building a new one that demands high memory performance without complexity, this module offers a straightforward and effective solution.

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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