Kingston KSM48T40BS8KI-16HA

Overview

The Kingston KSM48T40BS8KI-16HA is a 16GB DDR5 memory module designed for laptops that demand both speed and reliability. Operating at 4800MT/s, it enhances system responsiveness and reduces load times, making it well suited for multitasking and demanding applications. With ECC support, this module automatically detects and corrects memory errors, ensuring data integrity for professional workloads such as financial analysis, scientific computing, and content creation.

Its low voltage of 1.1V contributes to energy efficiency, helping to extend battery life in portable devices without compromising performance. The unbuffered SODIMM format with 262 pins fits compatible laptops and compact systems, offering a straightforward upgrade path. The CL40 latency supports smooth multitasking and quick data access, ideal for users running multiple applications or virtual machines.

Key features

• Supports ECC to automatically detect and correct memory errors, enhancing system stability and data integrity
• Runs at 4800MT/s speed to improve application responsiveness and multitasking capabilities
• Energy-efficient 1.1V operation reduces power consumption and helps extend battery life in laptops
• Unbuffered 262-pin SODIMM format designed for easy installation in compatible laptops and compact systems
• CL40 latency ensures efficient data access and smooth performance during heavy workloads

Key specs

• Memory capacity: 16GB
• Memory type: DDR5
• Speed: 4800MT/s
• Voltage: 1.1V
• Latency: CL40
• Form factor: Unbuffered SODIMM
• Pin count: 262 pins
• ECC support: Yes

Compatibility and use cases

This memory module fits laptops and compact systems that support DDR5 unbuffered SODIMM modules with ECC capability. It is a strong choice for professionals who require reliable memory for data-sensitive tasks, including developers, engineers, and content creators. Additionally, it works well for users who need a balance of speed and power efficiency in portable devices, making it suitable for both work and everyday computing environments.

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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