Product comparison · 2 internal hard drives

Fujitsu 450GB SAS 12Gb/s vs Fujitsu 500GB SAS 2.5"

8specifications compared
3differ
5identical
2known for one product only

Key differences

The Fujitsu 500GB SAS 2.5" has 50 GB more HDD capacity than the Fujitsu 450GB SAS 12Gb/s (500 GB vs 450 GB). The Fujitsu 450GB SAS 12Gb/s has 7,800 RPM more HDD speed than the Fujitsu 500GB SAS 2.5" (15000 RPM vs 7200 RPM). The Fujitsu 450GB SAS 12Gb/s has 6 Gbit/s more HDD interface transfer rate than the Fujitsu 500GB SAS 2.5" (12 Gbit/s vs 6 Gbit/s).

HDD capacity
- 450GB SAS 12Gb/s:450 GB
- 500GB SAS 2.5":500 GB
HDD speed
- 450GB SAS 12Gb/s:15000 RPM
- 500GB SAS 2.5":7200 RPM
HDD interface transfer rate
- 450GB SAS 12Gb/s:12 Gbit/s
- 500GB SAS 2.5":6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 450GB SAS 12Gb/s, 500GB SAS 2.5"
10 specifications	A Fujitsu 450GB SAS 12Gb/s View product	B Fujitsu 500GB SAS 2.5"View product
Features3 differ
HDD capacityDiffers	450 GB	500 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
Hot-swap	Yes	Yes
Storage drive buffer sizeKnown for one	128 MB	Unknown — not stated by the source
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
Poweridentical
Operating voltage	5 V	5 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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