Kingston KVR48U40BD8K2-64

Overview

The Kingston KVR48U40BD8K2-64 is a DDR5 memory kit designed to boost desktop performance with 64GB of RAM spread across two 32GB modules. Running at 4800 MT/s, it delivers fast data transfer rates that help keep demanding applications responsive, whether you are editing video, gaming, or multitasking with multiple programs. Its 1.1 V power consumption and CL40 latency provide a balance of speed and efficiency, making it suitable for modern desktop systems that require reliable and ample memory capacity.

Key features

• Two matched 32GB modules provide a total of 64GB memory for heavy multitasking and large workloads
• DDR5 technology at 4800 MT/s ensures smooth data flow for gaming, creative projects, and virtual machines
• Non-ECC and unbuffered design fits standard desktop motherboards without server-grade error correction
• CL40 latency offers consistent performance without sacrificing power efficiency
• Operates at 1.1 V to reduce power consumption and heat generation
• 288-pin DIMM format guarantees compatibility with most modern desktop motherboards
• Manufactured to meet JEDEC standards, ensuring quality and interoperability
• Each module is factory tested to deliver stable and reliable operation over time

Key specs

• Memory capacity: 64GB (2 x 32GB modules)
• Memory type: DDR5 SDRAM
• Speed: 4800 MT/s
• Voltage: 1.1 V
• Latency: CL40
• Form factor: 288-pin DIMM
• Error correction: Non-ECC, unbuffered

Compatibility and use cases

This memory kit is well suited for desktop users who need substantial RAM for resource-intensive tasks such as video editing, 3D rendering, software development with virtual machines, and gaming with streaming. It fits naturally into custom gaming rigs, home office setups, and small form factor desktops that support DDR5 memory. Because it is non-ECC and unbuffered, it is not intended for server environments but excels in everyday and professional desktop applications where speed and capacity matter.

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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