Product comparison · 2 internal hard drives

Acer 300GB SAS 10k rpm Hot Swap 2.5" HDD vs Fujitsu HDD SATA 750GB

6specifications compared
5differ
1identical
8known for one product only

Key differences

The Fujitsu HDD SATA 750GB has 450 GB more HDD capacity than the Acer 300GB SAS 10k rpm Hot Swap 2.5" HDD (750 GB vs 300 GB). The Acer 300GB SAS 10k rpm Hot Swap 2.5" HDD has 2,800 RPM more HDD speed than the Fujitsu HDD SATA 750GB (10000 RPM vs 7200 RPM). The Fujitsu HDD SATA 750GB has 1" more HDD size than the Acer 300GB SAS 10k rpm Hot Swap 2.5" HDD (3.5" vs 2.5"). Interface: SAS on the Acer 300GB SAS 10k rpm Hot Swap 2.5" HDD, Serial ATA on the Fujitsu HDD SATA 750GB. Operating voltage: 5 V on the Acer 300GB SAS 10k rpm Hot Swap 2.5" HDD, 5 / 12 V on the Fujitsu HDD SATA 750GB.

HDD capacity
- 300GB SAS 10k rpm Hot Swap 2.5" HDD:300 GB
- HDD SATA 750GB:750 GB
HDD speed
- 300GB SAS 10k rpm Hot Swap 2.5" HDD:10000 RPM
- HDD SATA 750GB:7200 RPM
HDD size
- 300GB SAS 10k rpm Hot Swap 2.5" HDD:2.5"
- HDD SATA 750GB:3.5"
Interface
- 300GB SAS 10k rpm Hot Swap 2.5" HDD:SAS
- HDD SATA 750GB:Serial ATA
Operating voltage
- 300GB SAS 10k rpm Hot Swap 2.5" HDD:5 V
- HDD SATA 750GB:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 300GB SAS 10k rpm Hot Swap 2.5" HDD, HDD SATA 750GB
14 specifications	A Acer 300GB SAS 10k rpm Hot Swap 2.5" HDD View product	B Fujitsu HDD SATA 750GB View product
Features4 differ
HDD capacityDiffers	300 GB	750 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
Average latencyKnown for one	Unknown — not stated by the source	4.20 ms
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	147 mm
DepthKnown for one	Unknown — not stated by the source	101.4 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	650 g
Other featuresidentical
HDD transfer rateKnown for one	Unknown — not stated by the source	3000 Mbit/s
Internal	Yes	Yes
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source

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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