Product comparison · 2 memory modules

Kingston Technology 1GB 400MHz vs Kingston Technology 2GB DDR400 ECC Kit

7specifications compared
6differ
1identical
7known for one product only

Key differences

Internal memory
- 1GB 400MHz:1 GB
- 2GB DDR400 ECC Kit:2 GB
Memory layout (modules x size)
- 1GB 400MHz:1 x 1 GB
- 2GB DDR400 ECC Kit:1 x 2 GB
Internal memory type
- 1GB 400MHz:DDR2
- 2GB DDR400 ECC Kit:DDR
Memory form factor
- 1GB 400MHz:240-pin DIMM
- 2GB DDR400 ECC Kit:184-pin DIMM
Memory bus
- 1GB 400MHz:64 bit
- 2GB DDR400 ECC Kit:72 bit
Memory type
- 1GB 400MHz:DDR2
- 2GB DDR400 ECC Kit:DDR

Side by side

Differences highlightedShow differences only

Comparison of 1GB 400MHz, 2GB DDR400 ECC Kit
14 specifications	A Kingston Technology 1GB 400MHz View product	B Kingston Technology 2GB DDR400 ECC Kit View product
Features6 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 2 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
CAS latencyKnown for one	3	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
Lead platingKnown for one	Unknown — not stated by the source	Gold
Other featuresidentical
Chips organisationKnown for one	X8	Unknown — not stated by the source
Bus clock rateKnown for one	400 MHz	Unknown — not stated by the source
Form factorKnown for one	240-pin 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.

More memory module comparisons

All memory module comparisons