Check at following Merchants
Speed
Modules
First Word Latency
CAS Latency
Voltage
Timing
Compatible Products
Specifications
ManufacturerMushkin
Part #MRF3U213ACCX4GX2
SpeedDDR3-2133
Form Factor240-pin DIMM (DDR3)
Modules2 x 4GB
ColorBlack
First Word Latency9.376 ns
CAS Latency10
Voltage1.6 V
Timing10-12-12-28
ECC / RegisteredNon-ECC / Unbuffered
Heat SpreaderYes