Product comparison · 2 memory modules

HP 1GB SDRAM 133MHz vs Kingston Technology Memory 2GB 400Mhz DDR2 ECCReg

4specifications compared
3differ
1identical
9known for one product only

Key differences

Internal memory
- 1GB SDRAM 133MHz:1 GB
- Memory 2GB 400Mhz DDR2 ECCReg:2 GB
Memory form factor
- 1GB SDRAM 133MHz:168-pin DIMM
- Memory 2GB 400Mhz DDR2 ECCReg:240-pin DIMM
Memory voltage
- 1GB SDRAM 133MHz:3.3 V
- Memory 2GB 400Mhz DDR2 ECCReg:1.8 V

Side by side

Differences highlightedShow differences only

Comparison of 1GB SDRAM 133MHz, Memory 2GB 400Mhz DDR2 ECCReg
13 specifications	A HP 1GB SDRAM 133MHz View product	B Kingston Technology Memory 2GB 400Mhz DDR2 ECCReg View product
Features3 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2
Memory form factorDiffers	168-pin DIMM	240-pin DIMM
CAS latencyKnown for one	Unknown — not stated by the source	3
Memory busKnown for one	Unknown — not stated by the source	72 bit
Check widthKnown for one	Unknown — not stated by the source	4 bit
Memory voltageDiffers	3.3 V	1.8 V
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory layout (modules x size)Known for one	1 x 1 GB	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
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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