Check at following Merchants
Speed
Modules
Color
First Word Latency
CAS Latency
Voltage
Compatible Products
Specifications
ManufacturerKingston
Part #HX318C10FBK2/8
SpeedDDR3-1866
Form Factor240-pin DIMM (DDR3)
Modules2 x 4GB
ColorBlack / Silver
First Word Latency10.718 ns
CAS Latency10
Voltage1.5 V
ECC / RegisteredNon-ECC / Unbuffered
Heat SpreaderYes