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 #HX318LS11IB/4
SpeedDDR3-1866
Form Factor204-pin SODIMM (DDR3)
Modules1 x 4GB
ColorBlack / White
First Word Latency11.79 ns
CAS Latency11
Voltage1.35 V
ECC / RegisteredNon-ECC / Unbuffered
Heat SpreaderYes