Product comparison · 2 memory modules

Dell 4GB DDR3 SO-DIMM vs Samsung 256MB PC133 DIMM

5specifications compared
5differ
0identical
6known for one product only

Key differences

Internal memory
- 4GB DDR3 SO-DIMM:4 GB
- 256MB PC133 DIMM:0.25 GB
Internal memory type
- 4GB DDR3 SO-DIMM:DDR3
- 256MB PC133 DIMM:SDR SDRAM
Component for
- 4GB DDR3 SO-DIMM:Laptop
- 256MB PC133 DIMM:PC/Server
Memory form factor
- 4GB DDR3 SO-DIMM:204-pin SO-DIMM
- 256MB PC133 DIMM:168-pin DIMM
Memory clock speed
- 4GB DDR3 SO-DIMM:1866 MHz
- 256MB PC133 DIMM:133 MHz

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR3 SO-DIMM, 256MB PC133 DIMM
11 specifications	A Dell 4GB DDR3 SO-DIMM View product	B Samsung 256MB PC133 DIMM View product
Features5 differ
Internal memoryDiffers	4 GB	0.25 GB
Memory layout (modules x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR3	SDR SDRAM
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	168-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
Memory clock speedDiffers	1866 MHz	133 MHz
CAS latencyKnown for one	Unknown — not stated by the source	3
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	3.3 V
Other featuresidentical
CompatibilityKnown for one	Precision M4700 Precision M6700	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.

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