Check at following Merchants
Manufacturer
Form Factor
Speed
Modules
Color
First Word Latency
CAS Latency
Voltage
Timing
ECC / Registered
Heat Spreader
Compatible Products
Specifications
ManufacturerKingston
Part #KHX2133C11D3K4/8GX
SpeedDDR3-2133
Form Factor240-pin DIMM (DDR3)
Modules4 x 2GB
ColorBlue / Silver
First Word Latency10.314 ns
CAS Latency11
Voltage1.65 V
ECC / RegisteredNon-ECC / Unbuffered
Heat SpreaderYes