Product comparison · 2 internal hard drives

Acer 146GB FC 15k rpm HDD vs Acer 320GB SATA 7.2k rpm Hot Swap 3.5" HDD

5specifications compared
3differ
2identical
3known for one product only

Key differences

The Acer 320GB SATA 7.2k rpm Hot Swap 3.5" HDD has 174 GB more HDD capacity than the Acer 146GB FC 15k rpm HDD (320 GB vs 146 GB). The Acer 146GB FC 15k rpm HDD has 7,800 RPM more HDD speed than the Acer 320GB SATA 7.2k rpm Hot Swap 3.5" HDD (15000 RPM vs 7200 RPM). Interface: Fibre Channel on the Acer 146GB FC 15k rpm HDD, Serial ATA on the Acer 320GB SATA 7.2k rpm Hot Swap 3.5" HDD.

HDD capacity
- 146GB FC 15k rpm HDD:146 GB
- 320GB SATA 7.2k rpm Hot Swap 3.5" HDD:320 GB
HDD speed
- 146GB FC 15k rpm HDD:15000 RPM
- 320GB SATA 7.2k rpm Hot Swap 3.5" HDD:7200 RPM
Interface
- 146GB FC 15k rpm HDD:Fibre Channel
- 320GB SATA 7.2k rpm Hot Swap 3.5" HDD:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 146GB FC 15k rpm HDD, 320GB SATA 7.2k rpm Hot Swap 3.5" HDD
8 specifications	A Acer 146GB FC 15k rpm HDD View product	B Acer 320GB SATA 7.2k rpm Hot Swap 3.5" HDD View product
Features3 differ
HDD capacityDiffers	146 GB	320 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	Fibre Channel	Serial ATA
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V

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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