Product comparison · 2 internal hard drives

Acer Hard Disk 250GB vs Acer SAS HDD 146GB 15k Hot Swap

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

Key differences

The Acer Hard Disk 250GB has 104 GB more HDD capacity than the Acer SAS HDD 146GB 15k Hot Swap (250 GB vs 146 GB). The Acer SAS HDD 146GB 15k Hot Swap has 9,600 RPM more HDD speed than the Acer Hard Disk 250GB (15000 RPM vs 5400 RPM). The Acer SAS HDD 146GB 15k Hot Swap has 1.7" more HDD size than the Acer Hard Disk 250GB (3.5" vs 1.8"). Interface: Serial ATA on the Acer Hard Disk 250GB, SAS on the Acer SAS HDD 146GB 15k Hot Swap. Operating voltage: 3.3 V on the Acer Hard Disk 250GB, 5 / 12 V on the Acer SAS HDD 146GB 15k Hot Swap.

HDD capacity
- Hard Disk 250GB:250 GB
- SAS HDD 146GB 15k Hot Swap:146 GB
HDD speed
- Hard Disk 250GB:5400 RPM
- SAS HDD 146GB 15k Hot Swap:15000 RPM
HDD size
- Hard Disk 250GB:1.8"
- SAS HDD 146GB 15k Hot Swap:3.5"
Interface
- Hard Disk 250GB:Serial ATA
- SAS HDD 146GB 15k Hot Swap:SAS
Operating voltage
- Hard Disk 250GB:3.3 V
- SAS HDD 146GB 15k Hot Swap:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of Hard Disk 250GB, SAS HDD 146GB 15k Hot Swap
7 specifications	A Acer Hard Disk 250GB View product	B Acer SAS HDD 146GB 15k Hot Swap View product
Features4 differ
HDD capacityDiffers	250 GB	146 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeDiffers	1.8"	3.5"
InterfaceDiffers	Serial ATA	SAS
Power1 differ
Operating voltageDiffers	3.3 V	5 / 12 V
Other featuresidentical
Internal	Yes	Yes
Compatible productsKnown for one	Unknown — not stated by the source	G540M2

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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