Product comparison · 2 internal hard drives

Acer 1TB SATA 7.2K 2.5" vs Acer 300GB 6G SAS 15K 3.5"

7specifications compared
5differ
2identical
5known for one product only

Key differences

HDD capacity
- 1TB SATA 7.2K 2.5":1 TB
- 300GB 6G SAS 15K 3.5":300 GB
HDD speed
- 1TB SATA 7.2K 2.5":7200 RPM
- 300GB 6G SAS 15K 3.5":15000 RPM
HDD size
- 1TB SATA 7.2K 2.5":2.5"
- 300GB 6G SAS 15K 3.5":3.5"
Interface
- 1TB SATA 7.2K 2.5":Serial ATA
- 300GB 6G SAS 15K 3.5":SAS
Operating voltage
- 1TB SATA 7.2K 2.5":5 V
- 300GB 6G SAS 15K 3.5":5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 1TB SATA 7.2K 2.5", 300GB 6G SAS 15K 3.5"
12 specifications	A Acer 1TB SATA 7.2K 2.5"View product	B Acer 300GB 6G SAS 15K 3.5"View product
Features4 differ
HDD capacityDiffers	1 TB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	1200000 h	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Internal	Yes	Yes
Windows operating systems supported	Yes	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	Metallic	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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