Check at following Merchants
Speed
Modules
Color
First Word Latency
CAS Latency
Voltage
Heat Spreader
Compatible Products
Specifications
ManufacturerG.Skill
Part #F3-12800CL9D-4GBXL
SpeedDDR3-1600
Form Factor240-pin DIMM (DDR3)
Modules2 x 2GB
Price / GB$6.128
ColorBlack / Red
First Word Latency11.25 ns
CAS Latency9
Voltage1.5 V
ECC / RegisteredNon-ECC / Unbuffered
Heat SpreaderYes
UPC Codes012304985389, 848354006718