Product comparison · 2 internal hard drives

Acer 3TB 3.5" 7.2k SATA HP Entry vs HP 750GB SATA 5400rpm 2.5"

6specifications compared
4differ
2identical
8known for one product only

Key differences

The Acer 3TB 3.5" 7.2k SATA HP Entry has 1,800 RPM more HDD speed than the HP 750GB SATA 5400rpm 2.5" (7200 RPM vs 5400 RPM). The Acer 3TB 3.5" 7.2k SATA HP Entry has 1" more HDD size than the HP 750GB SATA 5400rpm 2.5" (3.5" vs 2.5"). HDD capacity: 3 TB on the Acer 3TB 3.5" 7.2k SATA HP Entry, 750 GB on the HP 750GB SATA 5400rpm 2.5". Operating voltage: 5 / 12 V on the Acer 3TB 3.5" 7.2k SATA HP Entry, 5 V on the HP 750GB SATA 5400rpm 2.5".

HDD capacity
- 3TB 3.5" 7.2k SATA HP Entry:3 TB
- 750GB SATA 5400rpm 2.5":750 GB
HDD speed
- 3TB 3.5" 7.2k SATA HP Entry:7200 RPM
- 750GB SATA 5400rpm 2.5":5400 RPM
HDD size
- 3TB 3.5" 7.2k SATA HP Entry:3.5"
- 750GB SATA 5400rpm 2.5":2.5"
Operating voltage
- 3TB 3.5" 7.2k SATA HP Entry:5 / 12 V
- 750GB SATA 5400rpm 2.5":5 V

Side by side

Differences highlightedShow differences only

Comparison of 3TB 3.5" 7.2k SATA HP Entry, 750GB SATA 5400rpm 2.5"
14 specifications	A Acer 3TB 3.5" 7.2k SATA HP Entry View product	B HP 750GB SATA 5400rpm 2.5"View product
Features3 differ
HDD capacityDiffers	3 TB	750 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
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	-20 - 70 °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
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Number of products includedKnown for one	1 pc(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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