Product comparison · 2 internal hard drives

Acer 146GB SAS HDD Hot Swap in carrier vs Fujitsu HDD SATA II 250GB 7.2k

6specifications compared
3differ
3identical
1known for one product only

Key differences

The Fujitsu HDD SATA II 250GB 7.2k has 104 GB more HDD capacity than the Acer 146GB SAS HDD Hot Swap in carrier (250 GB vs 146 GB). The Acer 146GB SAS HDD Hot Swap in carrier has 7,800 RPM more HDD speed than the Fujitsu HDD SATA II 250GB 7.2k (15000 RPM vs 7200 RPM). Interface: SAS on the Acer 146GB SAS HDD Hot Swap in carrier, Serial ATA II on the Fujitsu HDD SATA II 250GB 7.2k.

HDD capacity
- 146GB SAS HDD Hot Swap in carrier:146 GB
- HDD SATA II 250GB 7.2k:250 GB
HDD speed
- 146GB SAS HDD Hot Swap in carrier:15000 RPM
- HDD SATA II 250GB 7.2k:7200 RPM
Interface
- 146GB SAS HDD Hot Swap in carrier:SAS
- HDD SATA II 250GB 7.2k:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 146GB SAS HDD Hot Swap in carrier, HDD SATA II 250GB 7.2k
7 specifications	A Acer 146GB SAS HDD Hot Swap in carrier View product	B Fujitsu HDD SATA II 250GB 7.2k View product
Features3 differ
HDD capacityDiffers	146 GB	250 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Serial ATA II
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
Drive device, transfer rateKnown for one	Unknown — not stated by the source	300 MB/s
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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