Product comparison · 2 internal hard drives

Acer 120GB SATA2 7200rpm 3.5" vs Fujitsu 147GB 15k SAS

4specifications compared
3differ
1identical
8known for one product only

Key differences

The Fujitsu 147GB 15k SAS has 27 GB more HDD capacity than the Acer 120GB SATA2 7200rpm 3.5" (147 GB vs 120 GB). The Fujitsu 147GB 15k SAS has 7,800 RPM more HDD speed than the Acer 120GB SATA2 7200rpm 3.5" (15000 RPM vs 7200 RPM). Interface: Serial ATA II on the Acer 120GB SATA2 7200rpm 3.5", SAS on the Fujitsu 147GB 15k SAS.

HDD capacity
- 120GB SATA2 7200rpm 3.5":120 GB
- 147GB 15k SAS:147 GB
HDD speed
- 120GB SATA2 7200rpm 3.5":7200 RPM
- 147GB 15k SAS:15000 RPM
Interface
- 120GB SATA2 7200rpm 3.5":Serial ATA II
- 147GB 15k SAS:SAS

Side by side

Differences highlightedShow differences only

Comparison of 120GB SATA2 7200rpm 3.5", 147GB 15k SAS
12 specifications	A Acer 120GB SATA2 7200rpm 3.5"View product	B Fujitsu 147GB 15k SAS View product
Features3 differ
HDD capacityDiffers	120 GB	147 GB
HDD speedDiffers	7200 RPM	15000 RPM
InterfaceDiffers	Serial ATA II	SAS
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Other featuresidentical
Internal	Yes	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltageKnown for one	5 / 12 V	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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