Computer Memory Solutions CM1024642400SO 8GB DDR4 2400 CL17 260-pin SODIMM for ThinkPad T490

8GB DDR4 2400 SODIMM for ThinkPad T490

This 8GB DDR4 module runs at 2400 MHz with CL17 timing and 1.2V operation. It uses a 260-pin SO-DIMM form factor built with a 2Rx8 rank configuration. The stick is designed specifically for the Lenovo ThinkPad T490 and carries a Computer Memory Solutions lifetime exchange warranty against manufacturing defects.

Sustained load behaviour

Under continuous workloads the memory operates at its rated 2400 MHz speed without downclocking, provided the processor and chipset support that frequency. All installed modules will run at the slowest module speed in the system, so mixing faster sticks will not raise performance. The unbuffered, non-ECC design delivers standard consumer reliability for typical office and multitasking scenarios.

Installation notes and common issues

Installation requires opening the laptop chassis and seating the module into the single available SODIMM slot; the keyed 260-pin connector prevents incorrect insertion. A 64-bit operating system is required to address the full 8GB capacity. Buyers who want more storage than a single 8GB stick provides cannot expand beyond this module because the system offers only one memory socket.