Product comparison · 2 memory modules

Fujitsu 2GB DDR3-1066MHz vs Kingston Technology 4GB DDR3-1333 Reg ECC Module

4specifications compared
3differ
1identical
9known for one product only

Key differences

Internal memory
- 2GB DDR3-1066MHz:2 GB
- 4GB DDR3-1333 Reg ECC Module:4 GB
Memory layout (modules x size)
- 2GB DDR3-1066MHz:1 x 2 GB
- 4GB DDR3-1333 Reg ECC Module:1 x 4 GB
Memory form factor
- 2GB DDR3-1066MHz:204-pin SO-DIMM
- 4GB DDR3-1333 Reg ECC Module:240-pin DIMM

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR3-1066MHz, 4GB DDR3-1333 Reg ECC Module
13 specifications	A Fujitsu 2GB DDR3-1066MHz View product	B Kingston Technology 4GB DDR3-1333 Reg ECC Module View product
Features3 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Module configurationKnown for one	Unknown — not stated by the source	512M X 72
Memory typeKnown for one	Unknown — not stated by the source	DDR3
Lead platingKnown for one	Unknown — not stated by the source	Gold
Component forKnown for one	Laptop	Unknown — not stated by the source
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X4

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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