User manual MAXTOR ST39205 VOLUME 1

[. . . ] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cheetah 36XL Family: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST336705LW/LC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST318405LW/LC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST39205LW/LC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Manual, Volume 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cheetah 36XL Family: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST336705LW/LC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST318405LW/LC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST39205LW/LC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Manual, Volume 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . © 2001 Seagate Technology LLC All rights reserved Publication number: 75789517, Rev. E October 2001 Seagate, Seagate Technology, and the Seagate logo are registered trademarks of Seagate Technology LLC. Cheetah, SeaFAX, SeaFONE, SeaBOARD, and SeaTDD are either registered trademarks or trademarks of Seagate Technology LLC. Other product names are registered trademarks or trademarks of their owners. [. . . ] If the drive is installed in an enclosure to which the stated shock and/or vibration criteria is applied, resonances may occur internally to the enclosure resulting in drive movement in excess of the stated limits. If this situation is apparent, it may be necessary to modify the enclosure to minimize drive movement. The limits of shock and vibration defined within this document are specified with the drive mounted by any of the four methods shown in Figure 13, and in accordance with the restrictions of Section 8. 4. Operating--normal The drive, as installed for normal operation, shall operate error free while subjected to intermittent shock not exceeding 15. 0 Gs at a maximum duration of 11 msec (half sinewave). E Equipment, as installed for normal operation, does not incur physical damage while subjected to intermittent shock not exceeding 15. 0 Gs at a maximum duration of 11 msec (half sinewave). Shock occurring at abnormal levels may promote degraded operational performance during the abnormal shock period. Specified operational performance will continue when normal operating shock levels resume. Non-operating The limits of non-operating shock shall apply to all conditions of handling and transportation. The drive subjected to nonrepetitive shock not exceeding 125. 0 Gs at a maximum duration of 11 msec (half sinewave) shall not exhibit device damage or performance degradation. The drive subjected to nonrepetitive shock not exceeding 250 Gs at a maximum duration of 2 msec (half sinewave) does not exhibit device damage or performance degradation. Packaged Disc drives shipped as loose load (not palletized) general freight will be packaged to withstand drops from heights as defined in the table below. For additional details refer to Seagate specifications 30190-001 (under 100 lbs/45 kg) or 30191-001 (over 100 lbs/45 Kg). Package size Packaged/product weight Drop height <600 cu in (<9, 800 cu cm) 600-1800 cu in (9, 800-19, 700 cu cm) >1800 cu in (>19, 700 cu cm) >600 cu in (>9, 800 cu cm) Any 0-20 lb (0 to 9. 1 kg) 0-20 lb (0 to 9. 1 kg) 20-40 lb (9. 1 to 18. 1 kg) 60 in (1524 mm) 48 in (1219 mm) 42 in (1067 mm) 36 in (914 mm) Drives packaged in single or multipacks with a gross weight of 20 pounds (8. 95 kg) or less by Seagate for general freight shipment shall withstand a drop test from 48 inches (1, 070 mm) against a concrete floor or equivalent. Cheetah 36XL Product Manual, Rev. E 33 Z Y X Z X Y Figure 13. Recommended mounting 34 6. 4. 4. 2 Vibration Cheetah 36XL Product Manual, Rev. Operating--Normal The drive as installed for normal operation, shall comply with the complete specified performance while subjected to continuous vibration not exceeding 5-22Hz @ 0. 045 inches (1. 143 mm) displacement (peak to peak) 22-300 Hz @ 1. 1 G (zero to peak) 300-350 Hz @ 0. 83 G (zero to peak) Vibration may be applied in the X, Y, or Z axis. Operating--Abnormal Equipment as installed for normal operation shall not incur physical damage while subjected to periodic vibration not exceeding: 5-22 Hz @ 0. 061 inches (1. 5494 mm) displacement (peak to peak) 22-300 Hz @ 1. 5 G (zero to peak) 300-350 Hz @ 1. 125 G (zero to peak) Vibration may be applied in the X, Y, or Z axis. Vibration occurring at these levels may degrade operational performance during the abnormal vibration period. Specified operational performance will continue when normal operating vibration levels are resumed. Non-operating The limits of non-operating vibration shall apply to all conditions of handling and transportation. The drive shall not incur physical damage or degraded performance as a result of continuous vibration not exceeding 5-22 Hz @ 0. 10 inches (2. 54 mm) displacement (peak to peak) 22-400 Hz @ 2. 5 G (zero to peak) Vibration may be applied in the X, Y, or Z axis. 6. 4. 5 Air cleanliness The drive is designed to operate in a typical office environment with minimal environmental control. 6. 4. 6 Acoustics Sound power during idle mode shall be 3. 8 bels typical when measured to ISO 7779 specification. There will not be any discrete tones more than 10 dB above the masking noise on typical drives when measured according to Seagate specification 30553-001. [. . . ] If you need additional help, you can talk to a Seagate technical support specialist. Before calling, note your system configuration and drive model number (ST####). SeaTDDTM (+1-405-936-1687) is a telecommunications device for the deaf (TDD). You can send questions or comments 24 hours daily and exchange messages with a technical support specialist from 8:00 A. M. [. . . ]