MT8KTF51264HZ-1G6E1 Micron 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 204-Pin SoDimm 1.35V Low Voltage Single Rank Memory Module

The memory module is in excellent working condition. 

The memory passed MemTest 86 on ASUS, EVGA, MSI Mother Board Platforms.