Product comparison · 2 internal hard drives

Seagate 146.8GB 3.5" SAS vs Seagate 300GB 3.5" SAS

22specifications compared
2differ
20identical
0known for one product only

Key differences

The Seagate 300GB 3.5" SAS has 153.2 GB more HDD capacity than the Seagate 146.8GB 3.5" SAS (300 GB vs 146.8 GB). The Seagate 300GB 3.5" SAS has 4 dB more acoustic pressure emissions than the Seagate 146.8GB 3.5" SAS (36 dB vs 32 dB).

HDD capacity
- 146.8GB 3.5" SAS:146.8 GB
- 300GB 3.5" SAS:300 GB
Acoustic pressure emissions
- 146.8GB 3.5" SAS:32 dB
- 300GB 3.5" SAS:36 dB

Side by side

Differences highlightedShow differences only

Comparison of 146.8GB 3.5" SAS, 300GB 3.5" SAS
22 specifications	A Seagate 146.8GB 3.5" SAS View product	B Seagate 300GB 3.5" SAS View product
Features1 differ
HDD capacityDiffers	146.8 GB	300 GB
HDD speed	15000 RPM	15000 RPM
HDD size	3.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Storage drive buffer size	16 MB	16 MB
Average latency	2 ms	2 ms
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Operating altitude	-60.96 - 3048 m	-60.96 - 3048 m
Non-operating altitude	-60.96 - 12192 m	-60.96 - 12192 m
Weight & dimensionsidentical
Width	101.6 mm	101.6 mm
Depth	46 mm	46 mm
Height	25.4 mm	25.4 mm
Weight	771 g	771 g
Other features1 differ
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Acoustic pressure emissionsDiffers	32 dB	36 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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