4GB DDR3 1333MHZ SODIMM 9-9-9
Transcend Part# TS512MSK64V3N
RAM Modules – RAM Module - DDR3-1333/PC3-10600 - DDR3 SDRAM - 4 GB Memory Size - SoDIMM - 1333 MHz Memory Speed - Notebook - Non-ECC - 204-pin Pins - Unbuffered - 1.2" Width - Notebook - 2.7" Length - TS512MSK64V3N