Hikvision 4gb DDR3 1600mhz PC3-12800 U-DIMM Desktop Memory 
The Hikvision 4GB DDR3 1600mhz U-DIMM Ram is an effective way to improve your computer’s internal memory. Pages will load faster and launching new applications will be easier and faster. The Hikvision memory modules for Desktop Pc are made with chips that are selected with extreme care and after complete laboratory test which vouches for its reliable quality.