Product comparison · 2 memory modules

Kingston Technology 2GB DDR2-667 Low Power Single Rank Kit vs Kingston Technology 4GB DDR2-667 Low Power Single Rank Kit

Key differences

Internal memory
- 2GB DDR2-667 Low Power Single Rank Kit:2 GB
- 4GB DDR2-667 Low Power Single Rank Kit:4 GB
Memory layout (modules x size)
- 2GB DDR2-667 Low Power Single Rank Kit:2 x 1 GB
- 4GB DDR2-667 Low Power Single Rank Kit:2 x 2 GB
Module configuration
- 2GB DDR2-667 Low Power Single Rank Kit:128M X 72
- 4GB DDR2-667 Low Power Single Rank Kit:256M X 72
Internal memory
- 2GB DDR2-667 Low Power Single Rank Kit:2048 MB
- 4GB DDR2-667 Low Power Single Rank Kit:4096 MB
Memory layout
- 2GB DDR2-667 Low Power Single Rank Kit:2 x 1024 MB
- 4GB DDR2-667 Low Power Single Rank Kit:2 x 2048 MB

Differences highlightedShow differences only

Comparison of 2GB DDR2-667 Low Power Single Rank Kit, 4GB DDR2-667 Low Power Single Rank Kit
19 specifications	A Kingston Technology 2GB DDR2-667 Low Power Single Rank Kit View product	B Kingston Technology 4GB DDR2-667 Low Power Single Rank Kit View product
Features3 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	2 x 1 GB	2 x 2 GB
Module configurationDiffers	128M X 72	256M X 72
Other features3 differ
CompatibilityDiffers	408851-B21 (HP); 483399-B21 (HP); EV282AA (HP)	461840-B21 (HP); 483401-B21 (HP); EV283AA (HP)
Internal memoryDiffers	2048 MB	4096 MB
Memory layoutDiffers	2 x 1024 MB	2 x 2048 MB

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