Product comparison · 2 memory modules

HP 256MB 133MHz SDRAM vs Kingston Technology 256MB DDR400

Key differences

The Kingston Technology 256MB DDR400 has 16 -pin DIMM more memory form factor than the HP 256MB 133MHz SDRAM (184-pin DIMM vs 168-pin DIMM).

Memory form factor
- 256MB 133MHz SDRAM:168-pin DIMM
- 256MB DDR400:184-pin DIMM

Differences highlightedShow differences only

Comparison of 256MB 133MHz SDRAM, 256MB DDR400
14 specifications	A HP 256MB 133MHz SDRAM View product	B Kingston Technology 256MB DDR400 View product
Features1 differ
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
Lead platingKnown for one	Unknown — not stated by the source	Gold
Packaging dataidentical
Package typeKnown for one	DIMM	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Other featuresidentical
Start-up timeKnown for one	Unknown — not stated by the source	1.1 ms
Access timeKnown for one	Unknown — not stated by the source	4.5 ms

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.