Product comparison · 2 memory modules

Kingston Technology 2GB 533MHz PC2-4200 vs Kingston Technology ValueRAM 2x 1GB 400MHz DDR2

4specifications compared
3differ
1identical
12known for one product only

Key differences

The Kingston Technology 2GB 533MHz PC2-4200 has 1 GB more internal memory than the Kingston Technology ValueRAM 2x 1GB 400MHz DDR2 (2 GB vs 1 GB). The Kingston Technology ValueRAM 2x 1GB 400MHz DDR2 has 8 bit more memory bus than the Kingston Technology 2GB 533MHz PC2-4200 (72 bit vs 64 bit). Internal memory type: DDR on the Kingston Technology 2GB 533MHz PC2-4200, DDR2 on the Kingston Technology ValueRAM 2x 1GB 400MHz DDR2.

Internal memory
- 2GB 533MHz PC2-4200:2 GB
- ValueRAM 2x 1GB 400MHz DDR2:1 GB
Internal memory type
- 2GB 533MHz PC2-4200:DDR
- ValueRAM 2x 1GB 400MHz DDR2:DDR2
Memory bus
- 2GB 533MHz PC2-4200:64 bit
- ValueRAM 2x 1GB 400MHz DDR2:72 bit

Side by side

Differences highlightedShow differences only

Comparison of 2GB 533MHz PC2-4200, ValueRAM 2x 1GB 400MHz DDR2
16 specifications	A Kingston Technology 2GB 533MHz PC2-4200 View product	B Kingston Technology ValueRAM 2x 1GB 400MHz DDR2 View product
Features3 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory typeDiffers	DDR	DDR2
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyKnown for one	Unknown — not stated by the source	3
Memory busDiffers	64 bit	72 bit
Check widthKnown for one	Unknown — not stated by the source	8 bit
Memory layout (modules x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Module configurationKnown for one	256M X 64	Unknown — not stated by the source
Memory typeKnown for one	DDR2	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133 mm
DepthKnown for one	Unknown — not stated by the source	4 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No

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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