Product comparison · 2 memory modules

2-Power 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G vs 2-Power 4GB DDR2 800MHz DIMM Memory

Key differences

Internal memory
- 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G:8 GB
- 4GB DDR2 800MHz DIMM Memory:4 GB
Memory layout (modules x size)
- 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G:1 x 8 GB
- 4GB DDR2 800MHz DIMM Memory:1 x 4 GB
ECC
- 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G:Yes
- 4GB DDR2 800MHz DIMM Memory:No
CAS latency
- 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G:5
- 4GB DDR2 800MHz DIMM Memory:6
Memory clock speed
- 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G:667 MHz
- 4GB DDR2 800MHz DIMM Memory:800 MHz
Weight
- 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G:22 g
- 4GB DDR2 800MHz DIMM Memory:20 g

Differences highlightedShow differences only

Comparison of 2PDPC2667FCLQ18G, MEM1303A
17 specifications	A 2-Power 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G Model 2PDPC2667FCLQ18G View product	B 2-Power 4GB DDR2 800MHz DIMM Memory Model MEM1303A View product
Features5 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 4 GB
Internal memory type	DDR2	DDR2
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	5	6
Memory clock speedDiffers	667 MHz	800 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory ranking	2	2
Product colourKnown for one	Unknown — not stated by the source	Green
Weight & dimensions1 differ
WeightDiffers	22 g	20 g
WidthKnown for one	52 mm	Unknown — not stated by the source
DepthKnown for one	152 mm	Unknown — not stated by the source
HeightKnown for one	6 mm	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Other featuresidentical
CertificationKnown for one	Unknown — not stated by the source	CE, 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.