Product comparison · 2 memory modules

HP 1GB 133MHz SDRAM vs HP 512MB of Advanced ECC PC2100 DDR SDRAM DIMM Memory Kit (2x256MB)

2specifications compared
2differ
0identical
12known for one product only

Key differences

Internal memory
- 1GB 133MHz SDRAM:1 GB
- 512MB of Advanced ECC PC2100 DDR SDRAM DIMM Memory Kit (2x256MB):0.5 GB
Memory form factor
- 1GB 133MHz SDRAM:168-pin DIMM
- 512MB of Advanced ECC PC2100 DDR SDRAM DIMM Memory Kit (2x256MB):184-pin DIMM

Side by side

Differences highlightedShow differences only

Comparison of 1GB 133MHz SDRAM, 512MB of Advanced ECC PC2100 DDR SDRAM DIMM Memory Kit (2x256MB)
14 specifications	A HP 1GB 133MHz SDRAM View product	B HP 512MB of Advanced ECC PC2100 DDR SDRAM DIMM Memory Kit (2x256MB)View product
Features2 differ
Internal memoryDiffers	1 GB	0.5 GB
Memory layout (modules x size)Known for one	2 x 0.5 GB	Unknown — not stated by the source
Component forKnown for one	PC/Server	Unknown — not stated by the source
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
Packaging dataidentical
Package typeKnown for one	DIMM	Unknown — not stated by the source
Other featuresidentical
Number of pinsKnown for one	Unknown — not stated by the source	184
Supported data transfer ratesKnown for one	Unknown — not stated by the source	266MHz
Memory technologyKnown for one	Unknown — not stated by the source	DDR
MotherboardKnown for one	Unknown — not stated by the source	Single

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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