Dell 4GB DDR3-1333 vs Dell 8GB DDR3 1333MHz RDIMM

Comparison of 4GB DDR3-1333, 8GB DDR3 1333MHz RDIMM

16 specifications	A Dell 4GB DDR3-1333View product	B Dell 8GB DDR3 1333MHz RDIMMView product
Features1 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
Memory clock speed	1333 MHz	1333 MHz
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory rankingKnown for one	—Unknown — not stated by the source	2
Memory layout (modules x size)Known for one	1 x 4 GB	—Unknown — not stated by the source
Component forKnown for one	PC/Server	—Unknown — not stated by the source
ECCKnown for one	Yes	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-25 - 95 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	—Unknown — not stated by the source	10 - 80%
Softwareidentical
Windows operating systems supportedKnown for one	—Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	—Unknown — not stated by the source	Yes
Packaging dataidentical
Package type	DIMM	DIMM

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.