Product comparison · 2 internal hard drives

Acer 4TB 7200rpm 6G SAS LFF vs Lenovo 300GB 15K SAS 2.5"

6specifications compared
4differ
2identical
7known for one product only

Key differences

The Lenovo 300GB 15K SAS 2.5" has 7,800 RPM more HDD speed than the Acer 4TB 7200rpm 6G SAS LFF (15000 RPM vs 7200 RPM). The Acer 4TB 7200rpm 6G SAS LFF has 1" more HDD size than the Lenovo 300GB 15K SAS 2.5" (3.5" vs 2.5"). HDD capacity: 4 TB on the Acer 4TB 7200rpm 6G SAS LFF, 300 GB on the Lenovo 300GB 15K SAS 2.5". Operating voltage: 5 / 12 V on the Acer 4TB 7200rpm 6G SAS LFF, 5 V on the Lenovo 300GB 15K SAS 2.5".

HDD capacity
- 4TB 7200rpm 6G SAS LFF:4 TB
- 300GB 15K SAS 2.5":300 GB
HDD speed
- 4TB 7200rpm 6G SAS LFF:7200 RPM
- 300GB 15K SAS 2.5":15000 RPM
HDD size
- 4TB 7200rpm 6G SAS LFF:3.5"
- 300GB 15K SAS 2.5":2.5"
Operating voltage
- 4TB 7200rpm 6G SAS LFF:5 / 12 V
- 300GB 15K SAS 2.5":5 V

Side by side

Differences highlightedShow differences only

Comparison of 4TB 7200rpm 6G SAS LFF, 300GB 15K SAS 2.5"
13 specifications	A Acer 4TB 7200rpm 6G SAS LFF View product	B Lenovo 300GB 15K SAS 2.5"View product
Features3 differ
HDD capacityDiffers	4 TB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	SAS	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
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
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.

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