Product comparison · 2 memory modules

2-Power 512MB DDR 400MHz DIMM Memory - replaces 2PDPC400UBJA151M vs Goodram 1GB PC2-4200

Key differences

Internal memory
- 512MB DDR 400MHz DIMM Memory - replaces 2PDPC400UBJA151M:0.5 GB
- 1GB PC2-4200:1 GB
Memory layout (modules x size)
- 512MB DDR 400MHz DIMM Memory - replaces 2PDPC400UBJA151M:1 x 0.5 GB
- 1GB PC2-4200:1 x 1 GB
Internal memory type
- 512MB DDR 400MHz DIMM Memory - replaces 2PDPC400UBJA151M:DDR
- 1GB PC2-4200:DDR2
Component for
- 512MB DDR 400MHz DIMM Memory - replaces 2PDPC400UBJA151M:PC/Server
- 1GB PC2-4200:Laptop
CAS latency
- 512MB DDR 400MHz DIMM Memory - replaces 2PDPC400UBJA151M:3
- 1GB PC2-4200:4
Memory clock speed
- 512MB DDR 400MHz DIMM Memory - replaces 2PDPC400UBJA151M:400 MHz
- 1GB PC2-4200:533 MHz

Differences highlightedShow differences only

Comparison of 2PDPC400UBJA151M, 1GB PC2-4200
15 specifications	A 2-Power 512MB DDR 400MHz DIMM Memory - replaces 2PDPC400UBJA151M Model 2PDPC400UBJA151M View product	B Goodram 1GB PC2-4200 View product
Features6 differ
Internal memoryDiffers	0.5 GB	1 GB
Memory layout (modules x size)Differs	1 x 0.5 GB	1 x 1 GB
Internal memory typeDiffers	DDR	DDR2
Component forDiffers	PC/Server	Laptop
Memory form factorKnown for one	Unknown — not stated by the source	200-pin SO-DIMM
CAS latencyDiffers	3	4
Memory clock speedDiffers	400 MHz	533 MHz
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Product colourKnown for one	Unknown — not stated by the source	Green
ECCKnown for one	No	Unknown — not stated by the source
Memory rankingKnown for one	1	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	67.6 mm
DepthKnown for one	Unknown — not stated by the source	1.27 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
WeightKnown for one	28 g	Unknown — not stated by the source

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.