Samsung M378B2873DZ1-CF8 memory module vs Samsung M391B2873EH1-CF8 memory module

Comparison of M378B2873DZ1-CF8, M391B2873EH1-CF8

12 specifications	A Samsung M378B2873DZ1-CF8 memory module Model M378B2873DZ1-CF8 View product	B Samsung M391B2873EH1-CF8 memory module Model M391B2873EH1-CF8 View product
Featuresidentical
Internal memory	1 GB	1 GB
Memory layout (modules x size)	1 x 1 GB	1 x 1 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	—Unknown — not stated by the source	Yes
CAS latencyKnown for one	—Unknown — not stated by the source	7
Memory clock speed	1066 MHz	1066 MHz
Buffered memory typeKnown for one	—Unknown — not stated by the source	Unregistered (unbuffered)
Memory rankingKnown for one	—Unknown — not stated by the source	1
Memory voltageKnown for one	—Unknown — not stated by the source	1.5 V
Logistics dataidentical
Harmonized System (HS) codeKnown for one	—Unknown — not stated by the source	84733020

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.