Check at following Merchants
Speed
Modules
Color
First Word Latency
CAS Latency
Voltage
Timing
Compatible Products
Specifications
ManufacturerG.Skill
Part #F4-4000C19D-8GVK
SpeedDDR4-4000
Form Factor288-pin DIMM (DDR4)
Modules2 x 4GB
ColorBlack
First Word Latency9.5 ns
CAS Latency19
Voltage1.35 V
ECC / RegisteredNon-ECC / Unbuffered
Heat SpreaderYes