Dell 1GB PC3-10666 vs Dell 4GB DDR3 1333MHz RDIMM ECC

Comparison of 1GB PC3-10666, 4GB DDR3 1333MHz RDIMM ECC

15 specifications	A Dell 1GB PC3-10666View product	B Dell 4GB DDR3 1333MHz RDIMM ECCView product
Features2 differ
Internal memoryDiffers	1 GB	4 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory clock speed	1333 MHz	1333 MHz
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory rankingDiffers	1	2
Memory layout (modules x size)Known for one	1 x 1 GB	—Unknown — not stated by the source
Component forKnown for one	PC/Server	—Unknown — not stated by the source
Memory typeKnown for one	PC3-10666	—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
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.