Centon Electronics CMP1333PC4096.01 PC3-10600 (1333MT/s) 240 Pin DDR3 DIMM, Commercial, Unbuffered, Non-ECC, 4GB Increase bandwidth by up to 50 percent and reduce power consumption by up to 30 percent Faster bursts access speeds for improved sequential data throughout Single Ranked, x8 based, Unbuffered DIMM Provides 8 data transfers per cycle