Product comparison · 2 memory modules

2-Power 2GB PC2-3200 REG 1Rx4 vs 2-Power MEM2103B memory module

Key differences

Internal memory
- 2GB PC2-3200 REG 1Rx4:2 GB
- MEM2103B memory module:4 GB
Memory layout (modules x size)
- 2GB PC2-3200 REG 1Rx4:1 x 2 GB
- MEM2103B memory module:1 x 4 GB
Internal memory type
- 2GB PC2-3200 REG 1Rx4:DDR2
- MEM2103B memory module:DDR3
ECC
- 2GB PC2-3200 REG 1Rx4:Yes
- MEM2103B memory module:No
CAS latency
- 2GB PC2-3200 REG 1Rx4:3
- MEM2103B memory module:9
Memory clock speed
- 2GB PC2-3200 REG 1Rx4:400 MHz
- MEM2103B memory module:1333 MHz
Buffered memory type
- 2GB PC2-3200 REG 1Rx4:Registered (buffered)
- MEM2103B memory module:Unregistered (unbuffered)

Differences highlightedShow differences only

Comparison of 2GB PC2-3200 REG 1Rx4, MEM2103B
21 specifications	A 2-Power 2GB PC2-3200 REG 1Rx4 View product	B 2-Power MEM2103B memory module Model MEM2103B View product
Features7 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	3	9
Memory clock speedDiffers	400 MHz	1333 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory ranking	1	1
Product colour	Green	Green
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac 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
Weight & dimensionsidentical
WidthKnown for one	135 mm	Unknown — not stated by the source
DepthKnown for one	4 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	Unknown — not stated by the source
WeightKnown for one	17 g	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	DIMM	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
CertificationKnown for one	Unknown — not stated by the source	CE

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.