Check at following Merchants
Speed
Modules
Color
First Word Latency
CAS Latency
Compatible Products
Specifications
ManufacturerG.Skill
Part #F3-10666CL8D-4GBECO
SpeedDDR3-1333
Form Factor240-pin DIMM (DDR3)
Modules2 x 2GB
ColorSilver
First Word Latency12.003 ns
CAS Latency8
Voltage1.35 V
ECC / RegisteredNon-ECC / Unbuffered
Heat SpreaderYes