Product comparison · 2 memory modules

2-Power 2PCM-49Y1436 memory module vs 2-Power 1GB DDR 400MHz DIMM Memory - replaces 2PDPC400UDJA11G

Key differences

Internal memory
- 2PCM-49Y1436 memory module:8 GB
- 1GB DDR 400MHz DIMM Memory - replaces 2PDPC400UDJA11G:1 GB
Memory layout (modules x size)
- 2PCM-49Y1436 memory module:1 x 8 GB
- 1GB DDR 400MHz DIMM Memory - replaces 2PDPC400UDJA11G:1 x 1 GB
Internal memory type
- 2PCM-49Y1436 memory module:DDR3
- 1GB DDR 400MHz DIMM Memory - replaces 2PDPC400UDJA11G:DDR
Memory form factor
- 2PCM-49Y1436 memory module:240-pin DIMM
- 1GB DDR 400MHz DIMM Memory - replaces 2PDPC400UDJA11G:184-pin DIMM
ECC
- 2PCM-49Y1436 memory module:Yes
- 1GB DDR 400MHz DIMM Memory - replaces 2PDPC400UDJA11G:No
Memory clock speed
- 2PCM-49Y1436 memory module:1333 MHz
- 1GB DDR 400MHz DIMM Memory - replaces 2PDPC400UDJA11G:400 MHz
Buffered memory type
- 2PCM-49Y1436 memory module:Registered (buffered)
- 1GB DDR 400MHz DIMM Memory - replaces 2PDPC400UDJA11G:Unregistered (unbuffered)

Differences highlightedShow differences only

Comparison of 2PCM-49Y1436, 2PDPC400UDJA11G
20 specifications	A 2-Power 2PCM-49Y1436 memory module Model 2PCM-49Y1436 View product	B 2-Power 1GB DDR 400MHz DIMM Memory - replaces 2PDPC400UDJA11G Model 2PDPC400UDJA11G View product
Features7 differ
Internal memoryDiffers	8 GB	1 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 1 GB
Internal memory typeDiffers	DDR3	DDR
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	3
Memory clock speedDiffers	1333 MHz	400 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory rankingKnown for one	Unknown — not stated by the source	2
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	32 mm
DepthKnown for one	Unknown — not stated by the source	133 mm
HeightKnown for one	Unknown — not stated by the source	4 mm
WeightKnown for one	Unknown — not stated by the source	22 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	45 mm
Package depthKnown for one	Unknown — not stated by the source	145 mm
Package heightKnown for one	Unknown — not stated by the source	5 mm

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.