The 8GB (2 x 4GB) 204-Pin SO-DIMM DDR3 PC3-12800 Memory Module for Notebooks Kit from B&H will add to and enhance your computer's power. Extra RAM is always a good thing to have - it makes multi-tasking easier, it speeds up some applications, and it enhances the power of your PCs CPU. This SO-DIMM module adds 8GBs (2 x 4GB) of fleet-footed 1600MHz DDR3 RAM to your notebook, allowing you to experience better speed, faster relay, and quicker processing than before.
2 x Crucial 4GB DDR3L 1600 MHz SODIMM Memory Module
The 4GB DDR3L 1600 MHz SODIMM Memory Module from Crucial upgrades the memory in your notebook or compact desktop system. This unbuffered SODIMM provides 4GB of memory for a system that has an available 204-pin slot. For performance, it runs at a speed of 1600 MHz and has a CAS latency of 11. Furthermore, this DDR3L memory chip can operate at 1.35V or 1.5V.