Kingston 16GB DDR4 2666MT/s ECC Unbuffered DIMM Memory Module

The Kingston KTL-TS426ES8/16G is a 16 GB DDR4 memory module built for administrators who want to keep a Lenovo ThinkSystem ST250 running smoothly and efficiently. It delivers a data rate of 2666 MT/s, so everyday file sharing, virtualization tasks, and database queries complete without the lag that can slow a busy office or lab.

This module uses ECC, or Error-Correcting Code, which automatically detects and corrects the most common types of memory errors. That extra protection is valuable in workloads where data integrity matters, such as financial applications, engineering simulations, or remote office backup servers that must stay online around the clock.

Because it is an unbuffered DIMM with a standard 288-pin layout, installation is straightforward. Slot it into an open memory channel on the ST250, power up, and the system recognizes the additional capacity without special BIOS adjustments. The module runs at just 1.2 V, helping reduce overall power draw and heat inside the chassis, which can extend component life and lower cooling costs.

Kingston subjects every module to strict testing and supports it with a lifetime warranty, giving IT staff the confidence that once the DIMM is in place, it will keep performing day after day.

Highlights:

• 16 GB DDR4 capacity adds headroom for multitasking and larger datasets
• 2666 MT/s speed keeps file transfers and application launches responsive
• ECC functionality detects and corrects common memory errors to maintain data integrity
• Unbuffered DIMM design ensures broad compatibility with Lenovo ThinkSystem ST250 servers
• Standard 288-pin form factor installs quickly in supported motherboards
• 1.2 V operating voltage helps lower energy consumption and heat output
• Built with Kingston-quality components and covered by a lifetime warranty