CT2KIT51264BF160BJ is an 8GB kit consisting of (2) 4GB DDR3L Notebook modules that operates at speeds up to 1600 MHz 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 DDR3L SODIMM memory.