Product comparison · 2 internal hard drives

Acer 100GB SATA 7200rpm 2.5" vs Acer 450GB SAS 15000rpm 3.5" 16MB

9specifications compared
5differ
4identical
1known for one product only

Key differences

The Acer 450GB SAS 15000rpm 3.5" 16MB has 350 GB more HDD capacity than the Acer 100GB SATA 7200rpm 2.5" (450 GB vs 100 GB). The Acer 450GB SAS 15000rpm 3.5" 16MB has 7,800 RPM more HDD speed than the Acer 100GB SATA 7200rpm 2.5" (15000 RPM vs 7200 RPM). The Acer 450GB SAS 15000rpm 3.5" 16MB has 1" more HDD size than the Acer 100GB SATA 7200rpm 2.5" (3.5" vs 2.5"). Interface: Serial ATA on the Acer 100GB SATA 7200rpm 2.5", SAS on the Acer 450GB SAS 15000rpm 3.5" 16MB. Operating voltage: 5 V on the Acer 100GB SATA 7200rpm 2.5", 5 / 12 V on the Acer 450GB SAS 15000rpm 3.5" 16MB.

HDD capacity
- 100GB SATA 7200rpm 2.5":100 GB
- 450GB SAS 15000rpm 3.5" 16MB:450 GB
HDD speed
- 100GB SATA 7200rpm 2.5":7200 RPM
- 450GB SAS 15000rpm 3.5" 16MB:15000 RPM
HDD size
- 100GB SATA 7200rpm 2.5":2.5"
- 450GB SAS 15000rpm 3.5" 16MB:3.5"
Interface
- 100GB SATA 7200rpm 2.5":Serial ATA
- 450GB SAS 15000rpm 3.5" 16MB:SAS
Operating voltage
- 100GB SATA 7200rpm 2.5":5 V
- 450GB SAS 15000rpm 3.5" 16MB:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 100GB SATA 7200rpm 2.5", 450GB SAS 15000rpm 3.5" 16MB
10 specifications	A Acer 100GB SATA 7200rpm 2.5"View product	B Acer 450GB SAS 15000rpm 3.5" 16MB View product
Features4 differ
HDD capacityDiffers	100 GB	450 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Product colour	Black, Silver	Black, Silver
Internal	Yes	Yes
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes

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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