4gb ddr4 pc4-19200 low density desktop memory 2400mhz 512x8 (single stick) 288 pins unbuffered, non-ecc, non-registered 1.2v cl 17 best quality chipset brand new
please make sure your laptop model meets ddr4 4gb, may not work on all devices, please clean the connection figure (gold finger) gently with eraser.
warranty: lifetime 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
Condition: Brand New