Crucial CT204864BF160B

Notebook modules that operate at speeds up to 1600 MT/s and have a CL11 latency. They are dual voltage and can operate at 1.35V or 1.5V. They are unbuffered and non-ECC. They conform to the industry standard SODIMM layout of 204 pins and are compatible with computers that take DDR3 SODIMM memory.

To use DDR3 memory, your system must have both a 204-pin SODIMM slot and a chipset that supports DDR3 memory. A DDR3 SODIMM will not fit into DDR2 or DDR memory sockets.

SODIMMs are smaller and thinner than regular DIMMs, and the 204-pin SODIMM PCBs are always approximately 2.6 inches long and usually around 1.18 inches high (though the heights can vary slightly). They consist of a number of memory components (usually black) that are attached to a printed circuit board (usually green). The number of memory components on a 204-pin SODIMM's printed circuit board (PCB) can vary, but the PCB will always have 102 pins on the front and the back, for a total of 204 pins. The gold pins on the bottom of the SODIMM provide the connection between the memory module and the memory socket.