Kingston KTL-TN426E/16G

Overview

The Kingston KTL-TN426E/16G is a 16GB DDR4 memory module designed to enhance laptops and workstations that demand reliable and efficient memory performance. Operating at 2666MT/s, it features ECC technology to automatically detect and correct memory errors, ensuring data integrity and system stability during intensive computing tasks. This unbuffered, dual rank module fits 260-pin SODIMM slots and runs at a low voltage of 1.2V, balancing power efficiency with robust performance.

Key features

• ECC technology that helps maintain system stability by correcting memory errors automatically
• Unbuffered dual rank design optimized for compatible laptop and workstation memory slots
• Low voltage operation at 1.2V to reduce power consumption without compromising speed
• High-speed 2666MT/s data transfer rate for smooth multitasking and demanding applications
• Compatibility with select Lenovo ThinkPad models, extending the life and capabilities of existing hardware
• CL19 latency that balances responsiveness and stability for everyday and professional use

Key specs

• Memory capacity: 16GB
• Memory type: DDR4
• Speed: 2666MT/s
• Form factor: 260-pin SODIMM
• Voltage: 1.2V
• ECC: Yes, error-correcting code memory
• Configuration: Unbuffered dual rank
• Latency: CL19

Compatibility and practical use

This memory module is well suited for users who need to upgrade their laptops or workstations to handle professional workloads, virtualization, or enhanced multitasking. Its ECC feature is particularly valuable in environments where data accuracy and system uptime are critical. The module’s compatibility with select Lenovo ThinkPad models makes it a practical upgrade for professionals and power users looking to improve system responsiveness and reliability without replacing their entire device.

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.

Learn more

Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, 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; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

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.

Learn more