370-ADTJ Dell 256GB 2666MHz PC4-21300

This Dell 256GB 2666Mhz Pc4-21300 Cl19 Ecc Reg DDR4 SDRAM is a high-performance memory module designed for use in Dell systems. With a capacity of 256GB, it provides ample space for running multiple programs and storing large amounts of data. The memory operates at a speed of 2666 MHz, which is faster than the standard DDR4 memory speed of 2133 MHz. This high speed allows for improved data transfer rates and can result in faster system performance, particularly when working with large files or running multiple programs simultaneously.