Product comparison · 2 memory modules

2-Power 4GB DDR3 1333MHz DIMM Memory - replaces 2PDPC31333UDPC14G vs 2-Power 8GB MultiSpeed 1066/1333/1600 MHz SODIMM Memory - replaces 2PSPC31600SDDD18G

Key differences

Internal memory
- 4GB DDR3 1333MHz DIMM Memory - replaces 2PDPC31333UDPC14G:4 GB
- 8GB MultiSpeed 1066/1333/1600 MHz SODIMM Memory - replaces 2PSPC31600SDDD18G:8 GB
Memory layout (modules x size)
- 4GB DDR3 1333MHz DIMM Memory - replaces 2PDPC31333UDPC14G:1 x 4 GB
- 8GB MultiSpeed 1066/1333/1600 MHz SODIMM Memory - replaces 2PSPC31600SDDD18G:1 x 8 GB
Internal memory type
- 4GB DDR3 1333MHz DIMM Memory - replaces 2PDPC31333UDPC14G:DDR3
- 8GB MultiSpeed 1066/1333/1600 MHz SODIMM Memory - replaces 2PSPC31600SDDD18G:DDR3L
Component for
- 4GB DDR3 1333MHz DIMM Memory - replaces 2PDPC31333UDPC14G:PC/Server
- 8GB MultiSpeed 1066/1333/1600 MHz SODIMM Memory - replaces 2PSPC31600SDDD18G:Laptop
Memory form factor
- 4GB DDR3 1333MHz DIMM Memory - replaces 2PDPC31333UDPC14G:240-pin DIMM
- 8GB MultiSpeed 1066/1333/1600 MHz SODIMM Memory - replaces 2PSPC31600SDDD18G:204-pin SO-DIMM
CAS latency
- 4GB DDR3 1333MHz DIMM Memory - replaces 2PDPC31333UDPC14G:9
- 8GB MultiSpeed 1066/1333/1600 MHz SODIMM Memory - replaces 2PSPC31600SDDD18G:11
Memory clock speed
- 4GB DDR3 1333MHz DIMM Memory - replaces 2PDPC31333UDPC14G:1333 MHz
- 8GB MultiSpeed 1066/1333/1600 MHz SODIMM Memory - replaces 2PSPC31600SDDD18G:1600 MHz
Depth
- 4GB DDR3 1333MHz DIMM Memory - replaces 2PDPC31333UDPC14G:130 mm
- 8GB MultiSpeed 1066/1333/1600 MHz SODIMM Memory - replaces 2PSPC31600SDDD18G:68 mm

Differences highlightedShow differences only

Comparison of 2PDPC31333UDPC14G, 2PSPC31600SDDD18G
20 specifications	A 2-Power 4GB DDR3 1333MHz DIMM Memory - replaces 2PDPC31333UDPC14G Model 2PDPC31333UDPC14G View product	B 2-Power 8GB MultiSpeed 1066/1333/1600 MHz SODIMM Memory - replaces 2PSPC31600SDDD18G Model 2PSPC31600SDDD18G View product
Features7 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Internal memory typeDiffers	DDR3	DDR3L
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECC	No	No
CAS latencyDiffers	9	11
Memory clock speedDiffers	1333 MHz	1600 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory ranking	2	2
Product colour	Green	Green
Weight & dimensions3 differ
Width	30 mm	30 mm
DepthDiffers	130 mm	68 mm
HeightDiffers	5 mm	4 mm
WeightDiffers	18 g	9 g
Packaging data1 differ
Package width	45 mm	45 mm
Package depthDiffers	145 mm	80 mm
Package height	5 mm	5 mm
Package typeKnown for one	Unknown — not stated by the source	SO-DIMM
Other featuresidentical
Certification	RoHS	RoHS

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.