The MT8JTF12864HZ-1G6G1 is a refurbished Micron 1GB DDR3 SoDimm memory module. It operates at a speed of 1600MHz (PC3-12800) and has a 1Rx8 configuration. This memory module is designed for use in laptops and other devices that require DDR3 SoDimm memory. It is non-ECC (Error-Correcting Code) and has a voltage rating of 1.5V. While I couldn't find specific information about this exact model, there are other Micron memory modules available with similar specifications, such as the Timetec 8GB DDR3L/DDR3 1600MHz (PC3L-12800) Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade