Product comparison · 2 memory modules

2-Power 2GB DDR2 533MHz SoDIMM Memory - replaces 2PSPC2533SDKB12G vs 2-Power 4GB DDR2 RDIMM

Key differences

Internal memory
- 2GB DDR2 533MHz SoDIMM Memory - replaces 2PSPC2533SDKB12G:2 GB
- 4GB DDR2 RDIMM:4 GB
Memory layout (modules x size)
- 2GB DDR2 533MHz SoDIMM Memory - replaces 2PSPC2533SDKB12G:1 x 2 GB
- 4GB DDR2 RDIMM:1 x 4 GB
CAS latency
- 2GB DDR2 533MHz SoDIMM Memory - replaces 2PSPC2533SDKB12G:4
- 4GB DDR2 RDIMM:5
Memory clock speed
- 2GB DDR2 533MHz SoDIMM Memory - replaces 2PSPC2533SDKB12G:533 MHz
- 4GB DDR2 RDIMM:667 MHz
Weight
- 2GB DDR2 533MHz SoDIMM Memory - replaces 2PSPC2533SDKB12G:28 g
- 4GB DDR2 RDIMM:22 g

Differences highlightedShow differences only

Comparison of 2PSPC2533SDKB12G, 4GB DDR2 RDIMM
18 specifications	A 2-Power 2GB DDR2 533MHz SoDIMM Memory - replaces 2PSPC2533SDKB12G Model 2PSPC2533SDKB12G View product	B 2-Power 4GB DDR2 RDIMM View product
Features4 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Internal memory type	DDR2	DDR2
Component for	Laptop	Laptop
Memory form factor	200-pin SO-DIMM	200-pin SO-DIMM
CAS latencyDiffers	4	5
Memory clock speedDiffers	533 MHz	667 MHz
Memory ranking	2	2
Product colourKnown for one	Unknown — not stated by the source	Green
ECCKnown for one	No	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac 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
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	152 mm
DepthKnown for one	Unknown — not stated by the source	6 mm
HeightKnown for one	Unknown — not stated by the source	52 mm
WeightDiffers	28 g	22 g
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	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.