Product comparison · 2 memory modules

HP 2GB DDR SDRAM vs Samsung 1GB DDR2 FB-DIMM

6specifications compared
6differ
0identical
5known for one product only

Key differences

Internal memory
- 2GB DDR SDRAM:2 GB
- 1GB DDR2 FB-DIMM:1 GB
Internal memory type
- 2GB DDR SDRAM:DDR
- 1GB DDR2 FB-DIMM:DDR2
Memory form factor
- 2GB DDR SDRAM:184-pin DIMM
- 1GB DDR2 FB-DIMM:240-pin DIMM
Memory clock speed
- 2GB DDR SDRAM:266 MHz
- 1GB DDR2 FB-DIMM:800 MHz
Buffered memory type
- 2GB DDR SDRAM:Registered (buffered)
- 1GB DDR2 FB-DIMM:Fully buffered
Memory voltage
- 2GB DDR SDRAM:2.5 V
- 1GB DDR2 FB-DIMM:1.5,1.8 V

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR SDRAM, 1GB DDR2 FB-DIMM
11 specifications	A HP 2GB DDR SDRAM View product	B Samsung 1GB DDR2 FB-DIMM View product
Features6 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory typeDiffers	DDR	DDR2
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
CAS latencyKnown for one	2.5	Unknown — not stated by the source
Memory clock speedDiffers	266 MHz	800 MHz
Buffered memory typeDiffers	Registered (buffered)	Fully buffered
Memory voltageDiffers	2.5 V	1.5,1.8 V
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory typeKnown for one	Unknown — not stated by the source	PC2-6400
Packaging dataidentical
Package typeKnown for one	DIMM	Unknown — not stated by the source

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.

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