8gb ddr4 pc4-21300 desktop memory 2666mhz 1gx8 (single stick) 288 pins unbuffered, non-ecc, non-registered 1.2v cl 17
speeds up to 2666 mt/s and faster data rates are expected to be available as ddr4 technology matures,
faster burst access speeds for improved sequential data throughput, optimized for next generation processors and platforms
please make sure your laptop model meets ddr 8gb , may not work on all devices, please clean the connection figure (gold finger) gently with eraser.
Warranty: 3 warranty for your confidence purchase. Any problems, please feel free to contact us. All our ram chips 100% tested. Make sure this fits by entering your model number, and confirm the maximum memory capacity required