Product comparison · 2 internal hard drives

Acer 3TB 3.5" 7.2k SATA vs HP MSA2 500GB 7.2K 3.5-inch SATA HDD

Key differences

HDD capacity: 3 TB on the Acer 3TB 3.5" 7.2k SATA, 500 GB on the HP MSA2 500GB 7.2K 3.5-inch SATA HDD.

HDD capacity
- 3TB 3.5" 7.2k SATA:3 TB
- MSA2 500GB 7.2K 3.5-inch SATA HDD:500 GB

Differences highlightedShow differences only

Comparison of 3TB 3.5" 7.2k SATA, MSA2 500GB 7.2K 3.5-inch SATA HDD
18 specifications	A Acer 3TB 3.5" 7.2k SATA View product	B HP MSA2 500GB 7.2K 3.5-inch SATA HDD View product
Features1 differ
HDD capacityDiffers	3 TB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA	Serial ATA
TypeKnown for one	Unknown — not stated by the source	HDD
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 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
InternalKnown 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
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	317.5 x 215.9 x 165.1 mm
Compatible productsKnown for one	Unknown — not stated by the source	StorageWorks MSA2
Weight (imperial)Known for one	Unknown — not stated by the source	2.27 kg (5 lbs)
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	2.27 kg

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.