Check at following Merchants
Form Factor
Speed
Modules
Color
First Word Latency
CAS Latency
Voltage
Heat Spreader
Compatible Products
Specifications
ManufacturerCrucial
Part #BL3KIT25664BA1339
SpeedDDR3-1333
Form Factor240-pin DIMM (DDR3)
Modules3 x 2GB
ColorBlack / Silver
First Word Latency13.503 ns
CAS Latency9
Voltage1.5 V
ECC / RegisteredNon-ECC / Unbuffered
Heat SpreaderYes