Check at following Merchants
Form Factor
Speed
Modules
Color
First Word Latency
CAS Latency
Voltage
Heat Spreader
Compatible Products
Specifications
ManufacturerADATA
Part #AX3U1600GC4G9-3G
SpeedDDR3-1600
Form Factor240-pin DIMM (DDR3)
Modules3 x 4GB
ColorBlack / Silver
First Word Latency11.25 ns
CAS Latency9
Voltage1.55 V
ECC / RegisteredNon-ECC / Unbuffered
Heat SpreaderYes