Product comparison · 2 memory modules

Kingston Technology 4GB, 800MHz, DDR2, CL5, DIMM, (Kit of 2) vs Kingston Technology Memory 256MB module

4specifications compared
3differ
1identical
7known for one product only

Key differences

Internal memory
- 4GB, 800MHz, DDR2, CL5, DIMM, (Kit of 2):4 GB
- Memory 256MB module:0.25 GB
Internal memory type
- 4GB, 800MHz, DDR2, CL5, DIMM, (Kit of 2):DDR2
- Memory 256MB module:DDR
Memory form factor
- 4GB, 800MHz, DDR2, CL5, DIMM, (Kit of 2):240-pin DIMM
- Memory 256MB module:184-pin DIMM

Side by side

Differences highlightedShow differences only

Comparison of 4GB, 800MHz, DDR2, CL5, DIMM, (Kit of 2), Memory 256MB module
11 specifications	A Kingston Technology 4GB, 800MHz, DDR2, CL5, DIMM, (Kit of 2)View product	B Kingston Technology Memory 256MB module View product
Features3 differ
Internal memoryDiffers	4 GB	0.25 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
CAS latencyKnown for one	5	Unknown — not stated by the source
Memory voltageKnown for one	1.55 V	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.

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