Upgrade your laptop's performance with 1 Samsung 4GB DDR4 RAM. This SO-DIMM module is compatible with 260-pin laptops and has a bus speed of PC4-19200 (DDR4-2400).  This high-quality DDR4 RAM is fully tested using memtest86 and is perfect for anyone looking to enhance their laptop's performance. With a single module, you can easily boost your computer's speed and improve its overall efficiency. Samsung is a trusted brand in the industry, so you can feel confident in your purchase. Upgrade your laptop's RAM today with one of these Samsung 4GB DDR4 SODIMM RAM.

Specs below:

M471A5244BB0-CRC
Organization : 512M x 64
Composition : 512M x16 *4ea
Used component part # : K4A8G165WB-BCRCM00
# of rows in module : 1Rows
# of banks in component : 4Banks 2BG
Feature : 30.0mm height & Double sided component
Refresh : 8K/64ms
Bin Sort : RC(DDR4 2400@CL=17)
RCD Vendor and Revision : PCB Rev 0.0