Product comparison · 2 internal hard drives

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

Key differences

HDD capacity
- 2TB 3.5" 7.2k SATA HP Entry:2 TB
- 320GB 2.5" SATA:320 GB
HDD size
- 2TB 3.5" 7.2k SATA HP Entry:3.5"
- 320GB 2.5" SATA:2.5"
Operating voltage
- 2TB 3.5" 7.2k SATA HP Entry:5 / 12 V
- 320GB 2.5" SATA:5 V
Storage temperature (T-T)
- 2TB 3.5" 7.2k SATA HP Entry:-20 - 70 °C
- 320GB 2.5" SATA:-20 - 60 °C

Differences highlightedShow differences only

Comparison of 2TB 3.5" 7.2k SATA HP Entry, 320GB 2.5" SATA
16 specifications	A Acer 2TB 3.5" 7.2k SATA HP Entry View product	B Origin Storage 320GB 2.5" SATA View product
Features2 differ
HDD capacityDiffers	2 TB	320 GB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD sizeDiffers	3.5"	2.5"
Interface	Serial ATA	Serial ATA
Component forKnown for one	Unknown — not stated by the source	Laptop
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditions1 differ
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)Differs	-20 - 70 °C	-20 - 60 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Other featuresidentical
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
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	Dell XPS M1530

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.