Check at following Merchants
Modules
First Word Latency
CAS Latency
Voltage
Compatible Products
Specifications
ManufacturerWintec
Part #3AXH1600C9WS8GK
SpeedDDR3-1600
Form Factor240-pin DIMM (DDR3)
Modules2 x 4GB
ColorBlack / Silver
First Word Latency11.25 ns
CAS Latency9
Voltage1.5 V
ECC / RegisteredNon-ECC / Unbuffered
Heat SpreaderYes