Product comparison · 2 internal hard drives

Acer 500GB 3.5" 6G SAS 7.2K vs Lenovo 4x 4TB SATA III

11specifications compared
3differ
8identical
4known for one product only

Key differences

HDD capacity: 500 GB on the Acer 500GB 3.5" 6G SAS 7.2K, 4 TB on the Lenovo 4x 4TB SATA III. Interface: SAS on the Acer 500GB 3.5" 6G SAS 7.2K, Serial ATA III on the Lenovo 4x 4TB SATA III. Storage temperature (T-T): -40 - 65 °C on the Acer 500GB 3.5" 6G SAS 7.2K, -40 - 60 °C on the Lenovo 4x 4TB SATA III.

HDD capacity
- 500GB 3.5" 6G SAS 7.2K:500 GB
- 4x 4TB SATA III:4 TB
Interface
- 500GB 3.5" 6G SAS 7.2K:SAS
- 4x 4TB SATA III:Serial ATA III
Storage temperature (T-T)
- 500GB 3.5" 6G SAS 7.2K:-40 - 65 °C
- 4x 4TB SATA III:-40 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of 500GB 3.5" 6G SAS 7.2K, 4x 4TB SATA III
15 specifications	A Acer 500GB 3.5" 6G SAS 7.2K View product	B Lenovo 4x 4TB SATA III View product
Features2 differ
HDD capacityDiffers	500 GB	4 TB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
InterfaceDiffers	SAS	Serial ATA III
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
Operational conditions1 differ
Storage temperature (T-T)Differs	-40 - 65 °C	-40 - 60 °C
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	4 pc(s)

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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