Product comparison · 2 memory modules

Dell 2GB DDR3 1333MHz RDIMM vs Dell 512MB PC2100 DDR ECC DIMM

Key differences

Internal memory
- 2GB DDR3 1333MHz RDIMM:2 GB
- 512MB PC2100 DDR ECC DIMM:0.5 GB
Memory layout (modules x size)
- 2GB DDR3 1333MHz RDIMM:1 x 2 GB
- 512MB PC2100 DDR ECC DIMM:1 x 0.5 GB
Internal memory type
- 2GB DDR3 1333MHz RDIMM:DDR3
- 512MB PC2100 DDR ECC DIMM:DDR
Memory form factor
- 2GB DDR3 1333MHz RDIMM:240-pin DIMM
- 512MB PC2100 DDR ECC DIMM:184-pin DIMM
Memory clock speed
- 2GB DDR3 1333MHz RDIMM:1333 MHz
- 512MB PC2100 DDR ECC DIMM:266 MHz

Differences highlightedShow differences only

Comparison of 2GB DDR3 1333MHz RDIMM, 512MB PC2100 DDR ECC DIMM
15 specifications	A Dell 2GB DDR3 1333MHz RDIMM View product	B Dell 512MB PC2100 DDR ECC DIMM View product
Features5 differ
Internal memoryDiffers	2 GB	0.5 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 0.5 GB
Internal memory typeDiffers	DDR3	DDR
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
Memory clock speedDiffers	1333 MHz	266 MHz
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	PC/Server
ECCKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-25 - 95 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
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 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.