Product comparison · 2 internal hard drives

Acer 450GB SAS 15000rpm 3.5" 16MB vs Acer KH.16004.003 internal hard drive

7specifications compared
6differ
1identical
5known for one product only

Key differences

The Acer 450GB SAS 15000rpm 3.5" 16MB has 290 GB more HDD capacity than the Acer KH.16004.003 internal hard drive (450 GB vs 160 GB). The Acer 450GB SAS 15000rpm 3.5" 16MB has 9,600 RPM more HDD speed than the Acer KH.16004.003 internal hard drive (15000 RPM vs 5400 RPM). The Acer 450GB SAS 15000rpm 3.5" 16MB has 1" more HDD size than the Acer KH.16004.003 internal hard drive (3.5" vs 2.5"). Interface: SAS on the Acer 450GB SAS 15000rpm 3.5" 16MB, Serial ATA on the Acer KH.16004.003 internal hard drive. Operating voltage: 5 / 12 V on the Acer 450GB SAS 15000rpm 3.5" 16MB, 5 V on the Acer KH.16004.003 internal hard drive.

HDD capacity
- 450GB SAS 15000rpm 3.5" 16MB:450 GB
- KH.16004.003 internal hard drive:160 GB
HDD speed
- 450GB SAS 15000rpm 3.5" 16MB:15000 RPM
- KH.16004.003 internal hard drive:5400 RPM
HDD size
- 450GB SAS 15000rpm 3.5" 16MB:3.5"
- KH.16004.003 internal hard drive:2.5"
Interface
- 450GB SAS 15000rpm 3.5" 16MB:SAS
- KH.16004.003 internal hard drive:Serial ATA
Storage drive buffer size
- 450GB SAS 15000rpm 3.5" 16MB:16 MB
- KH.16004.003 internal hard drive:8 MB
Operating voltage
- 450GB SAS 15000rpm 3.5" 16MB:5 / 12 V
- KH.16004.003 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 450GB SAS 15000rpm 3.5" 16MB, KH.16004.003
12 specifications	A Acer 450GB SAS 15000rpm 3.5" 16MB View product	B Acer KH.16004.003 internal hard drive Model KH.16004.003 View product
Features5 differ
HDD capacityDiffers	450 GB	160 GB
HDD speedDiffers	15000 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA
Storage drive buffer sizeDiffers	16 MB	8 MB
Component forKnown for one	Unknown — not stated by the source	Laptop
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Product colourKnown for one	Black, Silver	Unknown — not stated by the source
Internal	Yes	Yes
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
Compatible productsKnown for one	Unknown — not stated by the source	Aspire 6530

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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