Product comparison · 2 internal hard drives

Acer 1TB 2.5" SATA III 7.2K vs Lenovo 1TB 3.5" 7200rpm SATA III 64MB

12specifications compared
3differ
9identical
3known for one product only

Key differences

The Lenovo 1TB 3.5" 7200rpm SATA III 64MB has 1" more HDD size than the Acer 1TB 2.5" SATA III 7.2K (3.5" vs 2.5"). Operating voltage: 5 V on the Acer 1TB 2.5" SATA III 7.2K, 5 / 12 V on the Lenovo 1TB 3.5" 7200rpm SATA III 64MB. Storage temperature (T-T): -40 - 65 °C on the Acer 1TB 2.5" SATA III 7.2K, -40 - 60 °C on the Lenovo 1TB 3.5" 7200rpm SATA III 64MB.

HDD size
- 1TB 2.5" SATA III 7.2K:2.5"
- 1TB 3.5" 7200rpm SATA III 64MB:3.5"
Operating voltage
- 1TB 2.5" SATA III 7.2K:5 V
- 1TB 3.5" 7200rpm SATA III 64MB:5 / 12 V
Storage temperature (T-T)
- 1TB 2.5" SATA III 7.2K:-40 - 65 °C
- 1TB 3.5" 7200rpm SATA III 64MB:-40 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of 1TB 2.5" SATA III 7.2K, 1TB 3.5" 7200rpm SATA III 64MB
15 specifications	A Acer 1TB 2.5" SATA III 7.2K View product	B Lenovo 1TB 3.5" 7200rpm SATA III 64MB View product
Features1 differ
HDD sizeDiffers	2.5"	3.5"
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Operational conditions1 differ
Storage temperature (T-T)Differs	-40 - 65 °C	-40 - 60 °C
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	LenovoEMC ix2

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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