Product comparison · 2 memory modules

2-Power 8GB 1066MHz ECC + TS DIMM Memory - replaces 2PDPC31066EDND18G vs 2-Power 8GB DDR4 RDIMM

Key differences

Internal memory type
- 8GB 1066MHz ECC + TS DIMM Memory - replaces 2PDPC31066EDND18G:DDR3
- 8GB DDR4 RDIMM:DDR4
Memory form factor
- 8GB 1066MHz ECC + TS DIMM Memory - replaces 2PDPC31066EDND18G:240-pin DIMM
- 8GB DDR4 RDIMM:288-pin DIMM
CAS latency
- 8GB 1066MHz ECC + TS DIMM Memory - replaces 2PDPC31066EDND18G:7
- 8GB DDR4 RDIMM:15
Memory clock speed
- 8GB 1066MHz ECC + TS DIMM Memory - replaces 2PDPC31066EDND18G:1066 MHz
- 8GB DDR4 RDIMM:2133 MHz
Memory ranking
- 8GB 1066MHz ECC + TS DIMM Memory - replaces 2PDPC31066EDND18G:2
- 8GB DDR4 RDIMM:1
Weight
- 8GB 1066MHz ECC + TS DIMM Memory - replaces 2PDPC31066EDND18G:28 g
- 8GB DDR4 RDIMM:24 g

Differences highlightedShow differences only

Comparison of 2PDPC31066EDND18G, 8GB DDR4 RDIMM
19 specifications	A 2-Power 8GB 1066MHz ECC + TS DIMM Memory - replaces 2PDPC31066EDND18G Model 2PDPC31066EDND18G View product	B 2-Power 8GB DDR4 RDIMM View product
Features5 differ
Internal memory	8 GB	8 GB
Memory layout (modules x size)	1 x 8 GB	1 x 8 GB
Internal memory typeDiffers	DDR3	DDR4
Component for	PC/Server	PC/Server
Memory form factorDiffers	240-pin DIMM	288-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	7	15
Memory clock speedDiffers	1066 MHz	2133 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory rankingDiffers	2	1
Product colourKnown for one	Unknown — not stated by the source	Green
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	134 mm
DepthKnown for one	Unknown — not stated by the source	4 mm
HeightKnown for one	Unknown — not stated by the source	32 mm
WeightDiffers	28 g	24 g
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM

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.