Check at following Merchants
Speed
Modules
Color
First Word Latency
CAS Latency
Voltage
Compatible Products
Specifications
ManufacturerKingston
Part #HX426C13SB2/4
SpeedDDR4-2666
Form Factor288-pin DIMM (DDR4)
Modules1 x 4GB
ColorBlack
First Word Latency9.752 ns
CAS Latency13
Voltage1.35 V
ECC / RegisteredNon-ECC / Unbuffered
Heat SpreaderYes