Adata Premier AD3U1333C4G9-2 4GB DDR3 SDRAM Memory Module

A-Data's DDR3 1333 Unbuffered-DIMM module conforms to JEDEC standards. The high stability of DDR3 1333 Unbuffered-DIMM makes it an ideal choice for PC users.Compare to DDR2 module which working voltage up to 1.8V, A-Data's DDR3 module uses rather low working voltage of 1.5V, making it possible to reduce power loss by around 30% and become an environmental friendly product.