Product comparison · 2 internal hard drives

Fujitsu HDD SAS 450GB 15000rpm 3.5" vs HP 80GB SATA 2.5" 7200rpm HDD

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

Key differences

HDD capacity
- HDD SAS 450GB 15000rpm 3.5":450 GB
- 80GB SATA 2.5" 7200rpm HDD:80 GB
HDD speed
- HDD SAS 450GB 15000rpm 3.5":15000 RPM
- 80GB SATA 2.5" 7200rpm HDD:7200 RPM
HDD size
- HDD SAS 450GB 15000rpm 3.5":3.5"
- 80GB SATA 2.5" 7200rpm HDD:2.5"
Interface
- HDD SAS 450GB 15000rpm 3.5":SAS
- 80GB SATA 2.5" 7200rpm HDD:Serial ATA
Operating voltage
- HDD SAS 450GB 15000rpm 3.5":5 / 12 V
- 80GB SATA 2.5" 7200rpm HDD:5 V

Side by side

Differences highlightedShow differences only

Comparison of HDD SAS 450GB 15000rpm 3.5", 80GB SATA 2.5" 7200rpm HDD
13 specifications	A Fujitsu HDD SAS 450GB 15000rpm 3.5"View product	B HP 80GB SATA 2.5" 7200rpm HDD View product
Features4 differ
HDD capacityDiffers	450 GB	80 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
Full stroke seek timeKnown for one	6.4 ms	Unknown — not stated by the source
Average latencyKnown for one	2 ms	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Weight & dimensionsidentical
WeightKnown for one	709 g	Unknown — not stated by the source
Other featuresidentical
HDD transfer rateKnown for one	3000 Mbit/s	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	26 x 147 x 101 mm	Unknown — not stated by the source
Internal	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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