Check at following Merchants
Speed
Modules
Color
First Word Latency
CAS Latency
Voltage
Compatible Products
Specifications
ManufacturerKingston
Part #HX321C11SR/8
SpeedDDR3-2133
Form Factor240-pin DIMM (DDR3)
Modules1 x 8GB
ColorRed / Black
First Word Latency10.314 ns
CAS Latency11
Voltage1.6 V
ECC / RegisteredNon-ECC / Unbuffered
Heat SpreaderYes