Product comparison · 2 memory modules

2-Power 16GB PC3-12800 vs 2-Power 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G

Key differences

Internal memory
- 16GB PC3-12800:16 GB
- 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G:4 GB
Internal memory type
- 16GB PC3-12800:DDR3
- 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G:DDR3L
CAS latency
- 16GB PC3-12800:11
- 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G:9
Memory clock speed
- 16GB PC3-12800:1600 MHz
- 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G:1333 MHz

Differences highlightedShow differences only

Comparison of 16GB PC3-12800, 2PDPC31333RCPO14G
17 specifications	A 2-Power 16GB PC3-12800 View product	B 2-Power 4GB DDR3 1333MHz ECC RDIMM Memory - replaces 2PDPC31333RCPO14G Model 2PDPC31333RCPO14G View product
Features4 differ
Internal memoryDiffers	16 GB	4 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Internal memory typeDiffers	DDR3	DDR3L
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	11	9
Memory clock speedDiffers	1600 MHz	1333 MHz
Memory rankingKnown for one	Unknown — not stated by the source	2
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	52 mm
DepthKnown for one	Unknown — not stated by the source	152 mm
HeightKnown for one	Unknown — not stated by the source	6 mm
WeightKnown for one	Unknown — not stated by the source	22 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	52 mm
Package depthKnown for one	Unknown — not stated by the source	152 mm
Package heightKnown for one	Unknown — not stated by the source	6 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.