Kingston KF556C40BB-32

Overview

The Kingston KF556C40BB-32 is a 32GB DDR5 memory module designed for desktop systems that demand fast and reliable performance. Running at 5600MT/s with a CL40 latency, it delivers the bandwidth needed to handle modern gaming, 3D rendering, and intensive multitasking with ease. Its Intel XMP 3.0 certification allows users to quickly apply optimized overclocking profiles, ensuring the module reaches its full speed without complex manual adjustments.

Key features

• Single 32GB DDR5 module that expands multitasking capacity for smoother workflows and gaming sessions
• High 5600MT/s data rate that accelerates demanding applications and content creation tasks
• Intel XMP 3.0 profiles enable easy and stable overclocking for enhanced performance without hassle
• Dual-rank architecture improves data handling efficiency, boosting overall system responsiveness
• Operates at a low 1.25V to reduce power consumption and heat generation, supporting energy-efficient builds
• Standard 288-pin DIMM form factor ensures straightforward installation in most desktop motherboards
• Broad compatibility with major motherboard brands including ASRock, ASUS, Gigabyte, and MSI
• CL40 latency strikes a balance between speed and system stability for consistent operation
• Backed by a lifetime warranty, providing confidence in long-term reliability and support

Key specs

• Memory capacity: 32 GB
• Memory type: DDR5
• Data rate: 5600MT/s
• Latency: CL40
• Voltage: 1.25 V
• Form factor: 288-pin DIMM
• Architecture: Dual-rank
• Intel XMP version: 3.0

Compatibility and installation

This memory module fits easily into standard desktop motherboards with a 288-pin DIMM slot. It is compatible with a wide range of platforms from ASRock, ASUS, Gigabyte, and MSI, making it a versatile choice for upgrading existing systems or building new ones. Installation is simple, allowing both first-time builders and experienced users to enhance their system memory quickly.

Performance and reliability

With its dual-rank design and efficient 1.25V operation, the module maintains stable performance even under heavy workloads such as competitive gaming or professional video editing. The Intel XMP 3.0 profiles provide a straightforward way to unlock higher speeds, while the balanced CL40 latency ensures the system remains responsive and reliable during extended use. Kingston’s lifetime warranty adds an extra layer of assurance for long-term use.

Who this memory module is for

This 32GB DDR5 module is well suited to gamers, content creators, and professionals who require fast and stable memory to handle demanding applications. It works well in desktop setups that need a significant boost in multitasking capability and data throughput, especially when paired with compatible motherboards that support DDR5 technology and XMP profiles.

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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