Product comparison · 2 internal hard drives

Seagate 146.3GB 3.5 vs Seagate 146.8GB 3.5

16specifications compared
4differ
12identical
16known for one product only

Key differences

HDD capacity
- 146.3GB 3.5:146.3 GB
- 146.8GB 3.5:146.8 GB
Operating temperature (T-T)
- 146.3GB 3.5:5 - 55 °C
- 146.8GB 3.5:0 - 60 °C
Depth
- 146.3GB 3.5:146.1 mm
- 146.8GB 3.5:46 mm
Weight
- 146.3GB 3.5:674 g
- 146.8GB 3.5:771 g

Side by side

Differences highlightedShow differences only

Comparison of 146.3GB 3.5, 146.8GB 3.5
32 specifications	A Seagate 146.3GB 3.5 View product	B Seagate 146.8GB 3.5 View product
Features1 differ
HDD capacityDiffers	146.3 GB	146.8 GB
HDD number of headsKnown for one	3	Unknown — not stated by the source
Read seek timeKnown for one	3.4 ms	Unknown — not stated by the source
Write seek timeKnown for one	3.9 ms	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	14.4 W	Unknown — not stated by the source
Power consumption (idle)Known for one	9.6 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 60 °C
Operating vibrationKnown for one	1 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	2 G	Unknown — not stated by the source
Operating shockKnown for one	60 G	Unknown — not stated by the source
Non-operating shockKnown for one	250 G	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 12192 m
Weight & dimensions2 differ
DepthDiffers	146.1 mm	46 mm
WeightDiffers	674 g	771 g
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	32 dB

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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