Product comparison · 2 internal hard drives

Seagate 146.8GB 3.5" SAS vs Seagate 146.8GB 3.5" SCSI

22specifications compared
2differ
20identical
7known for one product only

Key differences

Interface: SAS on the Seagate 146.8GB 3.5" SAS, Ultra320 SCSI on the Seagate 146.8GB 3.5" SCSI. Operating temperature (T-T): 0 - 60 °C on the Seagate 146.8GB 3.5" SAS, 0 - 600 °C on the Seagate 146.8GB 3.5" SCSI.

Interface
- 146.8GB 3.5" SAS:SAS
- 146.8GB 3.5" SCSI:Ultra320 SCSI
Operating temperature (T-T)
- 146.8GB 3.5" SAS:0 - 60 °C
- 146.8GB 3.5" SCSI:0 - 600 °C

Side by side

Differences highlightedShow differences only

Comparison of 146.8GB 3.5" SAS, 146.8GB 3.5" SCSI
29 specifications	A Seagate 146.8GB 3.5" SAS View product	B Seagate 146.8GB 3.5" SCSI View product
Features1 differ
InterfaceDiffers	SAS	Ultra320 SCSI
HDD number of headsKnown for one	Unknown — not stated by the source	4
Read seek timeKnown for one	Unknown — not stated by the source	3.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	4 ms
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	14.2 W
Power consumption (idle)Known for one	Unknown — not stated by the source	9.6 W
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 60 °C	0 - 600 °C
Operating shockKnown for one	Unknown — not stated by the source	60 G
Non-operating shockKnown for one	Unknown — not stated by the source	250 G

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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