Product comparison · 2 memory modules

Kingston Technology 1GB DDR2-533 SODIMM vs Kingston Technology 1GB DDR400 ECC Dual Rank

6specifications compared
3differ
3identical
9known for one product only

Key differences

The Kingston Technology 1GB DDR400 ECC Dual Rank has 8 bit more memory bus than the Kingston Technology 1GB DDR2-533 SODIMM (72 bit vs 64 bit). Internal memory type: DRAM on the Kingston Technology 1GB DDR2-533 SODIMM, DDR on the Kingston Technology 1GB DDR400 ECC Dual Rank. Memory type: DDR2 on the Kingston Technology 1GB DDR2-533 SODIMM, DDR on the Kingston Technology 1GB DDR400 ECC Dual Rank.

Internal memory type
- 1GB DDR2-533 SODIMM:DRAM
- 1GB DDR400 ECC Dual Rank:DDR
Memory bus
- 1GB DDR2-533 SODIMM:64 bit
- 1GB DDR400 ECC Dual Rank:72 bit
Memory type
- 1GB DDR2-533 SODIMM:DDR2
- 1GB DDR400 ECC Dual Rank:DDR

Side by side

Differences highlightedShow differences only

Comparison of 1GB DDR2-533 SODIMM, 1GB DDR400 ECC Dual Rank
15 specifications	A Kingston Technology 1GB DDR2-533 SODIMM View product	B Kingston Technology 1GB DDR400 ECC Dual Rank View product
Features3 differ
Internal memory typeDiffers	DRAM	DDR
Memory form factorKnown for one	200-pin SO-DIMM	Unknown — not stated by the source
CAS latencyKnown for one	4	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Module configurationKnown for one	128M X 64	Unknown — not stated by the source
Memory typeDiffers	DDR2	DDR
Component forKnown for one	Unknown — not stated by the source	PC/Server
ECCKnown for one	Unknown — not stated by the source	Yes
Lead platingKnown for one	Unknown — not stated by the source	Gold
Other featuresidentical
Bus clock rateKnown for one	533 MHz	Unknown — not stated by the source
Form factorKnown for one	200-pin SODIMM	Unknown — not stated by the source
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.

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