Product comparison · 2 memory modules

HP 2GB DDR2-533 vs Kingston Technology 2GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2)

Key differences

Internal memory type
- 2GB DDR2-533:DDR2
- 2GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):DDR
Memory form factor
- 2GB DDR2-533:200-pin SO-DIMM
- 2GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):184-pin DIMM
CAS latency
- 2GB DDR2-533:4
- 2GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):3
Memory voltage
- 2GB DDR2-533:1.8 V
- 2GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):2.6 V

Differences highlightedShow differences only

Comparison of 2GB DDR2-533, 2GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2)
19 specifications	A HP 2GB DDR2-533 View product	B Kingston Technology 2GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2)View product
Features4 differ
Internal memory typeDiffers	DDR2	DDR
Component forKnown for one	Laptop	Unknown — not stated by the source
Memory form factorDiffers	200-pin SO-DIMM	184-pin DIMM
CAS latencyDiffers	4	3
Memory clock speedKnown for one	533 MHz	Unknown — not stated by the source
Memory voltageDiffers	1.8 V	2.6 V
Memory layout (modules x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Memory busKnown for one	Unknown — not stated by the source	64 bit
Memory typeKnown for one	Unknown — not stated by the source	DDR
Lead platingKnown for one	Unknown — not stated by the source	Gold
Weight & dimensionsidentical
WidthKnown for one	171.4 mm	Unknown — not stated by the source
DepthKnown for one	63.5 mm	Unknown — not stated by the source
HeightKnown for one	111 mm	Unknown — not stated by the source
WeightKnown for one	31.2 g	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8

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.