Kingston KSM48R40BS8-16MD

Overview

The Kingston KSM48R40BS8-16MD is a 16GB DDR5 ECC Registered DIMM memory module designed to boost the performance and reliability of servers and workstations. Operating at 4800MT/s, it delivers faster data transfer speeds that help demanding applications run more smoothly. With ECC support, this module detects and corrects memory errors to maintain system stability, making it a solid choice for environments where uptime and accuracy are essential.

Built with Micron D-Die chips in a single rank configuration, this registered DIMM runs at a low voltage of 1.1V and features a latency of CL40, balancing speed with energy efficiency. Its 288-pin form factor ensures compatibility with systems requiring ECC Registered DIMMs, allowing for straightforward installation and upgrades.

This memory module is ideal for IT professionals, system builders, and anyone managing servers or high-performance workstations that require consistent, error-free operation. It supports smooth multitasking and data-intensive workloads, whether upgrading an existing system or building a new one.

Key features

• ECC support that detects and corrects memory errors to enhance system stability and reduce downtime
• Registered DIMM design tailored for server and workstation environments requiring reliable memory performance
• High-speed 4800MT/s data transfer rate to improve responsiveness in demanding applications
• Low operating voltage of 1.1V to reduce power consumption and heat generation
• Single rank configuration with Micron D-Die chips for efficient memory access and compatibility
• 288-pin DIMM form factor for easy installation in compatible motherboards
• Compliance with JEDEC and RoHS standards ensuring quality and environmental safety

Key specs

• Capacity: 16GB
• Memory type: DDR5
• Speed: 4800MT/s
• Latency: CL40
• Voltage: 1.1V
• Configuration: Single rank
• Chip type: Micron D-Die
• Form factor: 288-pin DIMM
• ECC: Supported
• Module type: Registered DIMM

Compatibility and use cases

This memory module fits systems that require ECC Registered DIMMs, commonly found in servers and high-performance workstations. It is well suited for IT environments where data integrity and uptime are critical, such as data centers, enterprise servers, and professional workstations handling intensive multitasking or large datasets. Its energy-efficient design also helps maintain lower operating costs in continuous-use scenarios.

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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