HP 4GB (1x4GB) DDR3-1600 MHz ECC DIMM vs HP 647893-B21 memory module

Comparison of 4GB (1x4GB) DDR3-1600 MHz ECC DIMM, 647893-B21

11 specifications	A HP 4GB (1x4GB) DDR3-1600 MHz ECC DIMMView product	B HP 647893-B21 memory module Model 647893-B21 View product
Features1 differ
Memory clock speedDiffers	1600 MHz	1333 MHz
Component forKnown for one	—Unknown — not stated by the source	PC/Server
CAS latencyKnown for one	—Unknown — not stated by the source	9
Softwareidentical
Windows operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	DIMM	—Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.