Dell 2GB DDR3 1333 MHz 1R UDIMM ECC vs Dell 2GB DDR3 1333MHz RDIMM

Comparison of 2GB DDR3 1333 MHz 1R UDIMM ECC, 2GB DDR3 1333MHz RDIMM

15 specifications	A Dell 2GB DDR3 1333 MHz 1R UDIMM ECCView product	B Dell 2GB DDR3 1333MHz RDIMMView product
Features1 differ
Internal memory	2 GB	2 GB
Memory layout (modules x size)	1 x 2 GB	1 x 2 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	Yes	—Unknown — not stated by the source
Memory clock speed	1333 MHz	1333 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	1	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-25 - 95 °C	-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 supported	Yes	Yes
Linux operating systems supported	Yes	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.