- 2 GB
- SO-DIMM 204-pin
- 1600 MHz / PC3-12800
- for B590; ThinkCentre M93; ThinkPad Edge E43X; E53X; ThinkPad T430; X131e Chromebook; X140
PC3-12800 DDR3-1600 SODIMM memory offerings let you upgrade your system's standard memory capacity to improve overall ThinkPad or ThinkCentre system performance. Adding additional memory is a cost-effective way to help boost your system's performance and enhance its ability to run more programs simultaneously.