Product comparison · 2 memory modules

Acer 256MB DDR-333 DIMM vs Acer 4GB DDR3 1333MHz DIMM 240-pin

Key differences

Internal memory
- 256MB DDR-333 DIMM:0.25 GB
- 4GB DDR3 1333MHz DIMM 240-pin:4 GB
Memory layout (modules x size)
- 256MB DDR-333 DIMM:1 x 0.25 GB
- 4GB DDR3 1333MHz DIMM 240-pin:1 x 4 GB
Internal memory type
- 256MB DDR-333 DIMM:DDR
- 4GB DDR3 1333MHz DIMM 240-pin:DDR3
Memory form factor
- 256MB DDR-333 DIMM:184-pin DIMM
- 4GB DDR3 1333MHz DIMM 240-pin:240-pin DIMM
ECC
- 256MB DDR-333 DIMM:Yes
- 4GB DDR3 1333MHz DIMM 240-pin:No
Memory clock speed
- 256MB DDR-333 DIMM:333 MHz
- 4GB DDR3 1333MHz DIMM 240-pin:1333 MHz
Buffered memory type
- 256MB DDR-333 DIMM:Registered (buffered)
- 4GB DDR3 1333MHz DIMM 240-pin:Unregistered (unbuffered)

Differences highlightedShow differences only

Comparison of 256MB DDR-333 DIMM, 4GB DDR3 1333MHz DIMM 240-pin
14 specifications	A Acer 256MB DDR-333 DIMM View product	B Acer 4GB DDR3 1333MHz DIMM 240-pin View product
Features7 differ
Internal memoryDiffers	0.25 GB	4 GB
Memory layout (modules x size)Differs	1 x 0.25 GB	1 x 4 GB
Internal memory typeDiffers	DDR	DDR3
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
ECCDiffers	Yes	No
Memory clock speedDiffers	333 MHz	1333 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Component forKnown for one	PC/Server	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 95 °C
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM
Other featuresidentical
CompatibilityKnown for one	Acer Altos G Series	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.