Check at following Merchants
Form Factor
Speed
Modules
Color
First Word Latency
CAS Latency
Voltage
Timing
Compatible Products
Specifications
ManufacturerMushkin
Part #MES3U1609M4GX2
SpeedDDR3-1600
Form Factor240-pin DIMM (DDR3)
Modules2 x 4GB
ColorBlack / Green
First Word Latency11.25 ns
CAS Latency9
Voltage1.35 V
ECC / RegisteredNon-ECC / Unbuffered
Heat SpreaderNo