Seagate ST19171DC, ST19171N, ST19171WD, ST19171WC manual

Barracuda 9 Installation Guide, Rev. B 19

11No terminator power. See 11.7.3.4 in the Barracuda 9 Product Manual.

12All power-saving features are enabled; ASA II code only.

13Seeking is defined as a third-stroke seek at OD. The command is issued every 20 msec.

14Read track is defined as repeat reads of track 15 with a duty cycle of: 78% for N drives, 32% for W drives, 48% for WC drives, 44% for WD drives, and 44% for DC drives.