Product comparison · 2 internal hard drives

Seagate Desktop HDD 2TB internal hard drive 7200 RPM 64 MB 3.5" Serial ATA III vs Seagate 3TB SATAIII

23specifications compared
4differ
19identical
7known for one product only

Key differences

HDD capacity
- Desktop HDD 2TB internal hard drive 7200 RPM 64 MB 3.5" Serial ATA III:2 TB
- 3TB SATAIII:3 TB
Bytes per sector
- Desktop HDD 2TB internal hard drive 7200 RPM 64 MB 3.5" Serial ATA III:512
- 3TB SATAIII:4096
Power consumption (idle)
- Desktop HDD 2TB internal hard drive 7200 RPM 64 MB 3.5" Serial ATA III:5.4 W
- 3TB SATAIII:5.8 W
Weight
- Desktop HDD 2TB internal hard drive 7200 RPM 64 MB 3.5" Serial ATA III:626 g
- 3TB SATAIII:629 g

Side by side

Differences highlightedShow differences only

Comparison of 2TB, 3TB SATAIII
30 specifications	A Seagate Desktop HDD 2TB internal hard drive 7200 RPM 64 MB 3.5" Serial ATA III Model 2TB View product	B Seagate 3TB SATAIII View product
Features2 differ
HDD capacityDiffers	2 TB	3 TB
Component forKnown for one	PC	Unknown — not stated by the source
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Bytes per sectorDiffers	512	4096
HDD number of headsKnown for one	Unknown — not stated by the source	6
Read seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Power1 differ
Power consumption (PowerSave)Known for one	0.75 W	Unknown — not stated by the source
Power consumption (idle)Differs	5.4 W	5.8 W
Weight & dimensions1 differ
WeightDiffers	626 g	629 g
Logistics dataidentical
Products per palletKnown for one	40 pc(s)	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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