Seagate CHEETAH 10K.7 300GB Ultra320 SCSI
Contents
1. 00 2004 Seagate Technology LLC All rights reserved Printed in USA Seagate and Seagate Technology are registered trademarks of Seagate Technology LLC Cheetah and the Wave logo are registered trademarks or trademarks of Seagate Technology LLC Other product names are registered trademarks or trademarks of their owners Seagate reserves the right to change without notice product offerings or specifications Publication Number 1565 003 October 20042. Reliability Performance and Low Ownership Cost Key Advantages Highest reliability in the industry designed for full duty cycle applications Seagate exclusive Background Media Scan and enhanced Error Correction Code Low power and cooling requirements Low acoustics Industry leading Enterprise solutions with a choice of Ultra320 SCSI or 2 Gbit sec Fibre Channel Best Fit Applications Data warehousing and data mining Multi user multimedia imaging and video Cost per gigabyte RAID Entry level to mainstream server Network Attached Storage NAS Storage Area Networks SAN Seagate We turn on ideas Cheetah 10K 7 Reliability Performance and Low Ownership Cost Highest Reliability e The Cheetah 10K 7 uses a fluid dynamic bearing FDB motor the same technology used by the Cheetah 15K FDB reduces the drive s acoustics and improves reliability with the removal of ball bearings in the motor e Seagate exclusive enhanced Error Correction Code better maintains performance throughout the life of the drive and improves reliability by decreasing the bit error rate resulting in a lower probability of lost data e Background Media Scan a Seagate exclusive feature scans the media for potential defects during drive idle time rather than in the midst of trying to complete a customer s read write request without using system bandwidth It enables incipient errors to be corrected before data is lost
3. e The Cheetah 10K 7 is designed and manufactured by the same teams that successfully delivered the past six award winning generations of Cheetah World Class Technical Support e Certified experienced support staff e Rated Above Average to Excellent by 95 percent of our customers e Support lines with the shortest wait times in the industry e Individually archived case histories for quick reference e Web based Q amp A forum and autoreply e mail e Seagate Design Service Centers DSC help companies transform innovative ideas into viable products www seagate com 1 800 732 4283 1 800 SEAGATE Seagate We turn on ideas Specifications 300 GB 146 GB 73 GB Model Number T3300007LC LW FC ST3146707LC LW FC_ ST373207LC LW FC Capacity Formatted 512 Kbytes Sector Gbytes 300 0 146 8 73 4 Interface Ultra320 SCSI Ultra320 SCSI Ultra320 SCSI External Transfer Rate Mbytes sec 320 320 320 Interface 2 Gbit sec FC 2 Gbit sec FC 2 Gbit sec FC External Transfer Rate Mbytes sec 200 200 200 Performance Spindle Speed RPM 10K 10K 10K Average Latency msec 3 00 3 00 3 00 Seek Time Average Read Write msec 4 7 5 3 4 7 5 3 4 7 5 3 Track to Track Read Write msec 0 2 0 5 0 2 0 5 0 2 0 5 Transfer Rate Internal Mbits sec 470 to 944 470 to 944 470 to 944 Internal Formatted Mbytes sec 59 to 118 59 to 118 59 to 118 Sustained Mbytes sec 39 to 80 39 to 80 39 to 80 Cac
4. he Multisegmented Mbytes 8 8 8 Configuration Organization Discs 4 2 1 Heads 8 4 2 Nonrecoverable Read Errors per Bits Read 1 sector per 10 1 sector per 10 1 sector per 10 Annualized Failure Rate percent 0 62 0 62 0 62 Power Management Typical watts SCSI 16 4 13 0 11 7 Fibre Channel 18 0 15 5 14 0 Power Idle watts SCSI 10 1 7 8 6 8 Fibre Channel 12 2 9 9 8 7 Environmental Temperature Operating C 5 to 55 5 to 55 5 to 55 Temperature Nonoperating C 40 to 70 40 to 70 40 to 70 Shock Operating 2 msec Gs 60 60 60 Shock Nonoperating 2 msec Gs 225 225 225 Acoustics Idle bels sound power 3 3 2 9 2 7 Vibration Operating 5 500 Hz Gs 1 0 1 0 1 0 Vibration Nonoperating 22 500 Hz Gs 3 0 3 0 3 0 Physical Height in mm 1 0 25 4 1 0 25 4 1 0 25 4 Width in mm 4 0 101 6 4 0 101 6 4 0 101 6 Depth in mm 5 75 146 05 5 75 146 05 5 75 146 05 Weight Ib kg 1 6 0 726 1 6 0 726 1 6 0 726 Warranty Limited Warranty years 5 5 5 11 Mbyte 1 000 000 bytes AMERICAS Seagate Technology LLC 920 Disc Drive Scotts Valley California 95066 United States 831 438 6550 ASIA PACIFIC Seagate Technology International Ltd 151 Lorong Chuan New Tech Park 06 01 Singapore 556741 65 6488 7498 EUROPE MIDDLE EAST AND AFRICA Seagate Technology SAS 130 136 rue de Silly 92773 Boulogne Billancourt Cedex France 33 1 41 86 10
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