Product comparison · 2 internal hard drives

Acer 3TB SATA 7.2K LFF vs Lenovo 300GB 15K SAS 2.5"

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

Key differences

HDD capacity
- 3TB SATA 7.2K LFF:3 TB
- 300GB 15K SAS 2.5":300 GB
HDD speed
- 3TB SATA 7.2K LFF:7200 RPM
- 300GB 15K SAS 2.5":15000 RPM
HDD size
- 3TB SATA 7.2K LFF:3.5"
- 300GB 15K SAS 2.5":2.5"
Interface
- 3TB SATA 7.2K LFF:Serial ATA
- 300GB 15K SAS 2.5":SAS
Operating voltage
- 3TB SATA 7.2K LFF:5 / 12 V
- 300GB 15K SAS 2.5":5 V

Side by side

Differences highlightedShow differences only

Comparison of 3TB SATA 7.2K LFF, 300GB 15K SAS 2.5"
12 specifications	A Acer 3TB SATA 7.2K LFF View product	B Lenovo 300GB 15K SAS 2.5"View product
Features4 differ
HDD capacityDiffers	3 TB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Type	HDD	HDD
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown 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.

More internal hard drive comparisons

All internal hard drive comparisons