Product comparison · 2 internal hard drives

Acer 2TB 3.5" 7.2k SATA vs HP 320GB 2.5" 7.2k SATA

13specifications compared
5differ
8identical
1known for one product only

Key differences

HDD capacity
- 2TB 3.5" 7.2k SATA:2 TB
- 320GB 2.5" 7.2k SATA:320 GB
HDD size
- 2TB 3.5" 7.2k SATA:3.5"
- 320GB 2.5" 7.2k SATA:2.5"
Operating voltage
- 2TB 3.5" 7.2k SATA:5 / 12 V
- 320GB 2.5" 7.2k SATA:5 V
Operating temperature (T-T)
- 2TB 3.5" 7.2k SATA:5 - 60 °C
- 320GB 2.5" 7.2k SATA:0 - 60 °C
Operating relative humidity (H-H)
- 2TB 3.5" 7.2k SATA:10 - 90%
- 320GB 2.5" 7.2k SATA:5 - 90%

Side by side

Differences highlightedShow differences only

Comparison of 2TB 3.5" 7.2k SATA, 320GB 2.5" 7.2k SATA
14 specifications	A Acer 2TB 3.5" 7.2k SATA View product	B HP 320GB 2.5" 7.2k SATA View product
Features2 differ
HDD capacityDiffers	2 TB	320 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	Serial ATA	Serial ATA
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	10 - 90%	5 - 90%
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Other featuresidentical
Internal	Yes	Yes
Number of products included	1 pc(s)	1 pc(s)
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Compatible productsKnown for one	Unknown — not stated by the source	HP EliteBook 2570p

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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