Product comparison · 2 memory modules

HP 1GB SDRAM 133MHz vs HP 256MB memory module

3specifications compared
3differ
0identical
8known for one product only

Key differences

Internal memory
- 1GB SDRAM 133MHz:1 GB
- 256MB memory module:0.25 GB
Memory layout (modules x size)
- 1GB SDRAM 133MHz:1 x 1 GB
- 256MB memory module:1 x 0.25 GB
Memory form factor
- 1GB SDRAM 133MHz:168-pin DIMM
- 256MB memory module:184-pin DIMM

Side by side

Differences highlightedShow differences only

Comparison of 1GB SDRAM 133MHz, 256MB
11 specifications	A HP 1GB SDRAM 133MHz View product	B HP 256MB memory module Model 256MB View product
Features3 differ
Internal memoryDiffers	1 GB	0.25 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 0.25 GB
Memory form factorDiffers	168-pin DIMM	184-pin DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedKnown for one	133 MHz	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory voltageKnown for one	3.3 V	Unknown — not stated by the source
Internal memory typeKnown for one	Unknown — not stated by the source	DDR
Component forKnown for one	Unknown — not stated by the source	PC/Server
Packaging dataidentical
Package typeKnown for one	DIMM	Unknown — not stated by the source
Other featuresidentical
Supported data transfer ratesKnown for one	Unknown — not stated by the source	400MHz

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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