User manual SEAGATE CHEETAH 15K.6 SAS

[. . . ] Product Manual Cheetah 15K. 6 SAS ST3450856SS ST3300656SS ST3146356SS 100466193 Rev. A October 2007 ©2007, Seagate Technology LLC All rights reserved. A October 2007 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Cheetah, SeaTools and SeaTDD are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/ or other countries. [. . . ] Operating 5% to 95% non-condensing relative humidity with a maximum gradient of 20% per hour. Non-operating 5% to 95% non-condensing relative humidity. 6. 4. 3 Effective altitude (sea level) a. Operating ­1, 000 to +10, 000 feet (­305 to +3, 048 meters) b. Non-operating ­1, 000 to +40, 000 feet (­305 to +12, 210 meters) 6. 4. 4 Shock and vibration Shock and vibration limits specified in this document are measured directly on the drive chassis. 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 9, and in accordance with the restrictions of Section 8. 3. Operating--normal The drive, as installed for normal operation, shall operate error free while subjected to intermittent shock not exceeding 15 Gs at a maximum duration of 11 msec (half sinewave). The drive, as installed for normal operation, shall operate error free while subjected to intermittent shock not exceeding 25 Gs at a maximum duration of 2 msec (half sinewave). Shock may be applied in the X, Y, or Z axis. Operating--abnormal Equipment, as installed for normal operation, does not incur physical damage while subjected to intermittent shock not exceeding 40 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. Shock may be applied in the X, Y, or Z axis. Shock is not to be repeated more than two times per second. Non-operating The limits of non-operating shock shall apply to all conditions of handling and transportation. This includes both isolated drives and integrated drives. The drive subjected to nonrepetitive shock not exceeding 80 Gs at a maximum duration of 11 msec (half sinewave) shall not exhibit device damage or performance degradation. Shock may be applied in the X, Y, or Z axis. The drive subjected to nonrepetitive shock not exceeding 300 Gs at a maximum duration of 2 msec (half sinewave) does not exhibit device damage or performance degradation. Shock may be applied in the X, Y, or Z axis. [. . . ] Worldwide support is available 24 hours daily by email for your questions. Presales Support: Presales@Seagate. com Technical Support: DiscSupport@Seagate. com Warranty Support: http://www. seagate. com/support/service/index. html mySeagate my. seagate. com is the industry's first Web portal designed specifically for OEMs and distributors. It provides self-service access to critical applications, personalized content and the tools that allow our partners to manage their Seagate account functions. Submit pricing requests, orders and returns through a single, password-protected Web interface-anytime, anywhere in the world. [. . . ]