Product comparison · 2 memory modules

Acer 1GB DDR2 667MHz DIMM vs Acer 77.11242.480 memory module

6specifications compared
5differ
1identical
8known for one product only

Key differences

Internal memory type
- 1GB DDR2 667MHz DIMM:DDR2
- 77.11242.480 memory module:DDR
Memory form factor
- 1GB DDR2 667MHz DIMM:240-pin DIMM
- 77.11242.480 memory module:184-pin DIMM
ECC
- 1GB DDR2 667MHz DIMM:No
- 77.11242.480 memory module:Yes
Memory clock speed
- 1GB DDR2 667MHz DIMM:667 MHz
- 77.11242.480 memory module:266 MHz
Buffered memory type
- 1GB DDR2 667MHz DIMM:Unregistered (unbuffered)
- 77.11242.480 memory module:Registered (buffered)

Side by side

Differences highlightedShow differences only

Comparison of 1GB DDR2 667MHz DIMM, 77.11242.480
14 specifications	A Acer 1GB DDR2 667MHz DIMM View product	B Acer 77.11242.480 memory module Model 77.11242.480 View product
Features5 differ
Memory layout (modules x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
ECCDiffers	No	Yes
CAS latencyKnown for one	5	Unknown — not stated by the source
Memory clock speedDiffers	667 MHz	266 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-25 - 95 °C	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	DIMM	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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