Product comparison · 2 memory modules

Dell 4GB DDR3 1066MHz RDIMM vs Hypertec 256MB (PC100) SODIMM

10specifications compared
5differ
5identical
6known for one product only

Key differences

Internal memory
- 4GB DDR3 1066MHz RDIMM:4 GB
- 256MB (PC100) SODIMM:0.25 GB
Memory layout (modules x size)
- 4GB DDR3 1066MHz RDIMM:1 x 4 GB
- 256MB (PC100) SODIMM:1 x 0.25 GB
Internal memory type
- 4GB DDR3 1066MHz RDIMM:DDR3
- 256MB (PC100) SODIMM:DRAM
Storage relative humidity (H-H)
- 4GB DDR3 1066MHz RDIMM:10 - 80%
- 256MB (PC100) SODIMM:10 - 85%
Package type
- 4GB DDR3 1066MHz RDIMM:DIMM
- 256MB (PC100) SODIMM:SO-DIMM

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR3 1066MHz RDIMM, 256MB (PC100) SODIMM
16 specifications	A Dell 4GB DDR3 1066MHz RDIMM View product	B Hypertec 256MB (PC100) SODIMM View product
Features3 differ
Internal memoryDiffers	4 GB	0.25 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 0.25 GB
Internal memory typeDiffers	DDR3	DRAM
Memory form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Laptop
Memory typeKnown for one	Unknown — not stated by the source	PC100
Operational conditions1 differ
Storage relative humidity (H-H)Differs	10 - 80%	10 - 85%
Packaging data1 differ
Package typeDiffers	DIMM	SO-DIMM
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	IBM Thinkpad 600X

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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