Crucial 4GB Single DDR3L 1600 MT/s (PC3-12800) SODIMM 204-Pin Memory

single 4GB DDR3 Notebook module that operates at speeds up to 1600 MT/s and has a CL11 latency. It is dual voltage and can operate at 1.35V or 1.5V. It is Unbuffered and is non-ECC. It conforms to the industry standard SODIMM layout of 204 pins and is compatible with computers that take DDR3 SODIMM memory.