Product comparison · 2 internal hard drives

Acer 91.AD105.003 internal hard drive vs HP 100GB SATA 5.4K 2.5"

5specifications compared
4differ
1identical
10known for one product only

Key differences

The Acer 91.AD105.003 internal hard drive has 46 GB more HDD capacity than the HP 100GB SATA 5.4K 2.5" (146 GB vs 100 GB). The Acer 91.AD105.003 internal hard drive has 9,600 RPM more HDD speed than the HP 100GB SATA 5.4K 2.5" (15000 RPM vs 5400 RPM). Interface: SAS on the Acer 91.AD105.003 internal hard drive, Serial ATA on the HP 100GB SATA 5.4K 2.5". Compatible products: Altos G540, R720 on the Acer 91.AD105.003 internal hard drive, HP RU477EA on the HP 100GB SATA 5.4K 2.5".

HDD capacity
- 91.AD105.003 internal hard drive:146 GB
- 100GB SATA 5.4K 2.5":100 GB
HDD speed
- 91.AD105.003 internal hard drive:15000 RPM
- 100GB SATA 5.4K 2.5":5400 RPM
Interface
- 91.AD105.003 internal hard drive:SAS
- 100GB SATA 5.4K 2.5":Serial ATA
Compatible products
- 91.AD105.003 internal hard drive:Altos G540, R720
- 100GB SATA 5.4K 2.5":HP RU477EA

Side by side

Differences highlightedShow differences only

Comparison of 91.AD105.003, 100GB SATA 5.4K 2.5"
15 specifications	A Acer 91.AD105.003 internal hard drive Model 91.AD105.003 View product	B HP 100GB SATA 5.4K 2.5"View product
Features3 differ
HDD capacityDiffers	146 GB	100 GB
HDD speedDiffers	15000 RPM	5400 RPM
InterfaceDiffers	SAS	Serial ATA
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Component forKnown for one	Unknown — not stated by the source	Laptop
Other features1 differ
Ethernet LANKnown for one	No	Unknown — not stated by the source
Fibre ChannelKnown for one	No	Unknown — not stated by the source
FireWire 400Known for one	No	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
Internal	Yes	Yes
USB poweredKnown for one	No	Unknown — not stated by the source
Compatible productsDiffers	Altos G540, R720	HP RU477EA
Product colourKnown for one	Unknown — not stated by the source	Metallic
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 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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