Product comparison · 2 internal hard drives

Acer 450GB 3.5" 6G SAS 15K vs Dell 80GB IDE 7200rpm

6specifications compared
3differ
3identical
4known for one product only

Key differences

The Acer 450GB 3.5" 6G SAS 15K has 370 GB more HDD capacity than the Dell 80GB IDE 7200rpm (450 GB vs 80 GB). The Acer 450GB 3.5" 6G SAS 15K has 7,800 RPM more HDD speed than the Dell 80GB IDE 7200rpm (15000 RPM vs 7200 RPM). Interface: SAS on the Acer 450GB 3.5" 6G SAS 15K, IDE/ATA on the Dell 80GB IDE 7200rpm.

HDD capacity
- 450GB 3.5" 6G SAS 15K:450 GB
- 80GB IDE 7200rpm:80 GB
HDD speed
- 450GB 3.5" 6G SAS 15K:15000 RPM
- 80GB IDE 7200rpm:7200 RPM
Interface
- 450GB 3.5" 6G SAS 15K:SAS
- 80GB IDE 7200rpm:IDE/ATA

Side by side

Differences highlightedShow differences only

Comparison of 450GB 3.5" 6G SAS 15K, 80GB IDE 7200rpm
10 specifications	A Acer 450GB 3.5" 6G SAS 15K View product	B Dell 80GB IDE 7200rpm View product
Features3 differ
HDD capacityDiffers	450 GB	80 GB
HDD speedDiffers	15000 RPM	7200 RPM
InterfaceDiffers	SAS	IDE/ATA
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
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

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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