Product comparison · 2 internal hard drives

Acer 1TB 7200rpm 6G SAS SFF vs Lenovo 4TB 7.2K 3.5" SAS

6specifications compared
3differ
3identical
7known for one product only

Key differences

The Lenovo 4TB 7.2K 3.5" SAS has 3 TB more HDD capacity than the Acer 1TB 7200rpm 6G SAS SFF (4 TB vs 1 TB). The Lenovo 4TB 7.2K 3.5" SAS has 1" more HDD size than the Acer 1TB 7200rpm 6G SAS SFF (3.5" vs 2.5"). Operating voltage: 5 V on the Acer 1TB 7200rpm 6G SAS SFF, 5 / 12 V on the Lenovo 4TB 7.2K 3.5" SAS.

HDD capacity
- 1TB 7200rpm 6G SAS SFF:1 TB
- 4TB 7.2K 3.5" SAS:4 TB
HDD size
- 1TB 7200rpm 6G SAS SFF:2.5"
- 4TB 7.2K 3.5" SAS:3.5"
Operating voltage
- 1TB 7200rpm 6G SAS SFF:5 V
- 4TB 7.2K 3.5" SAS:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 1TB 7200rpm 6G SAS SFF, 4TB 7.2K 3.5" SAS
13 specifications	A Acer 1TB 7200rpm 6G SAS SFF View product	B Lenovo 4TB 7.2K 3.5" SAS View product
Features2 differ
HDD capacityDiffers	1 TB	4 TB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Power1 differ
Operating voltageDiffers	5 V	5 / 12 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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