Device Specifications Memory Speed 1600MHz (PC3-12800) 1600MT/s (PC3-12800) 8GB DDR3 SODIMM LENOVO THINKPAD T430 MEMORY RAM, MEMORYSTOCK PART NO: 862MS-862 8GB DDR3-1333 PC3-10666 204-pin 16c 512x8 2Rx8 1.5V SODIMM. Compatible memory for Lenovo ThinkPad T430