Product comparison · 2 memory modules

2-Power 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G vs 2-Power 4GB DDR3 1066MHz SoDIMM Memory - replaces 2PSPC31066SDNC14G

Key differences

Internal memory type
- 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G:DDR3L
- 4GB DDR3 1066MHz SoDIMM Memory - replaces 2PSPC31066SDNC14G:DDR3
Component for
- 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G:PC/Server
- 4GB DDR3 1066MHz SoDIMM Memory - replaces 2PSPC31066SDNC14G:Laptop
Memory form factor
- 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G:240-pin DIMM
- 4GB DDR3 1066MHz SoDIMM Memory - replaces 2PSPC31066SDNC14G:204-pin SO-DIMM
ECC
- 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G:Yes
- 4GB DDR3 1066MHz SoDIMM Memory - replaces 2PSPC31066SDNC14G:No
CAS latency
- 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G:9
- 4GB DDR3 1066MHz SoDIMM Memory - replaces 2PSPC31066SDNC14G:7
Memory clock speed
- 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G:1333 MHz
- 4GB DDR3 1066MHz SoDIMM Memory - replaces 2PSPC31066SDNC14G:1066 MHz
Width
- 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G:52 mm
- 4GB DDR3 1066MHz SoDIMM Memory - replaces 2PSPC31066SDNC14G:30 mm
Depth
- 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G:152 mm
- 4GB DDR3 1066MHz SoDIMM Memory - replaces 2PSPC31066SDNC14G:68 mm

Differences highlightedShow differences only

Comparison of 2PDPC31333RCPO14G, 2PSPC31066SDNC14G
16 specifications	A 2-Power 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G Model 2PDPC31333RCPO14G View product	B 2-Power 4GB DDR3 1066MHz SoDIMM Memory - replaces 2PSPC31066SDNC14G Model 2PSPC31066SDNC14G View product
Features6 differ
Internal memory typeDiffers	DDR3L	DDR3
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	9	7
Memory clock speedDiffers	1333 MHz	1066 MHz
Weight & dimensions4 differ
WidthDiffers	52 mm	30 mm
DepthDiffers	152 mm	68 mm
HeightDiffers	6 mm	4 mm
WeightDiffers	22 g	9 g
Packaging data3 differ
Package widthDiffers	52 mm	40 mm
Package depthDiffers	152 mm	80 mm
Package heightDiffers	6 mm	5 mm

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