Check at following Merchants
Manufacturer
Form Factor
Speed
Modules
Color
First Word Latency
CAS Latency
Voltage
Timing
ECC / Registered
Heat Spreader
Compatible Products
Specifications
ManufacturerMushkin
Part #974146A
SpeedDDR3-1866
Form Factor240-pin DIMM (DDR3)
Modules4 x 16GB
ColorBlack
First Word Latency13.934 ns
CAS Latency13
Voltage1.5 V
ECC / RegisteredECC / Registered
Heat SpreaderYes