Product comparison · 2 internal hard drives

Acer 1TB 3.5" 7.2k SATA HP Entry vs Seagate 2TB 3.5" SATA 5900rpm

5specifications compared
3differ
2identical
10known for one product only

Key differences

HDD capacity
- 1TB 3.5" 7.2k SATA HP Entry:1 TB
- 2TB 3.5" SATA 5900rpm:2 TB
HDD speed
- 1TB 3.5" 7.2k SATA HP Entry:7200 RPM
- 2TB 3.5" SATA 5900rpm:5900 RPM
Interface
- 1TB 3.5" 7.2k SATA HP Entry:Serial ATA
- 2TB 3.5" SATA 5900rpm:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 1TB 3.5" 7.2k SATA HP Entry, 2TB 3.5" SATA 5900rpm
15 specifications	A Acer 1TB 3.5" 7.2k SATA HP Entry View product	B Seagate 2TB 3.5" SATA 5900rpm View product
Features3 differ
HDD capacityDiffers	1 TB	2 TB
HDD speedDiffers	7200 RPM	5900 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA II
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
Poweridentical
Operating voltage	5 / 12 V	5 / 12 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
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

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.

More internal hard drive comparisons

All internal hard drive comparisons