Product comparison · 2 memory modules

Acer 512MB DDR-333 DIMM vs Acer 512MB DDR2-667 DIMM

Key differences

Internal memory type
- 512MB DDR-333 DIMM:DDR
- 512MB DDR2-667 DIMM:DDR2
Memory form factor
- 512MB DDR-333 DIMM:184-pin DIMM
- 512MB DDR2-667 DIMM:240-pin DIMM
Memory clock speed
- 512MB DDR-333 DIMM:333 MHz
- 512MB DDR2-667 DIMM:667 MHz

Differences highlightedShow differences only

Comparison of 512MB DDR-333 DIMM, 512MB DDR2-667 DIMM
8 specifications	A Acer 512MB DDR-333 DIMM View product	B Acer 512MB DDR2-667 DIMM View product
Features3 differ
Internal memory typeDiffers	DDR	DDR2
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
Memory clock speedDiffers	333 MHz	667 MHz
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Other features1 differ
CompatibilityDiffers	Acer Altos G Series	Acer Aspire E560, E571, T180 Series, T660, T671

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.