User manual SEAGATE BARRACUDA 180 DATASHEET

[. . . ] The world's biggest drive drives down cost-per-Gbyte BARRACUDA 180 BEST-FIT ENTERPRISE THE HIGHEST CAPACITY EVER: A MASSIVE 180 GBYTES s s APPLICATIONS BULK STORAGE RAID PROFESSIONAL A/V LAN AND ENTERPRISE FILE SERVERS Formatted capacity up to 181. 6 Gbytes Formatted data-transfer rates up to 47 Mbytes per second Average seek times, as low as 7. 4 msec Auto-adjusts for drive movement with new rotational vibration sensors Ultra160 SCSI or 2 Gbit Fibre Channel interface options Mature seventh generation 7200 RPM drive with superior reliability s s s s 180 GBYTES · 7, 200 RPM · ULTRA, ULTRA160 SCSI, AND 2 GBIT/SEC FIBRE CHANNEL www. seagate. com BUILD AND SELL THE LOWEST COST-PER-GBYTE SYSTEMS WITH THE WORLD'S HIGHEST-CAPACITY DRIVE. BARRACUDA 180 Model Number ST1181677LCV ST1181677LWV ST1181677FCV Ultra160 SCSI/160 2 Gbits/sec FC/200 2 7, 200 4. 17 7. 4/8. 2 0. 8/1. 1 282 to 508 26 to 47 16 I N T E R FA C E s s 181. 6 GB KEY ADVANTAGES 1 LVD, Single Connector SCSI / with 16-Mbyte cache LVD, Wide SCSI / with 16-Mbyte cache 200 Mbyte-per-second Fibre Channel / with 16-Mbyte cache s s s s s s Up to 181. 6 Gbytes formatted capacity 19 percent faster data-transfer rates than 73-Gbyte half-height drives New 16-Mbyte V-code cache option for video and imaging New Rotational Vibration (RV) Sensor Technology Ultra160 SCSI or 2Gbit Fibre Channel interface options Mature seventh-generation 7, 200 RPM drive with superior reliability Quietest half-height product ever produced at 3. 7 bels Full 5-year warranty PERFORMANCE Spindle Speed (RPM) Latency, average (msec) Seek Time Average read/write (msec) Track-to-Track read/write (msec) Transfer Rate Internal (Mbits/sec) Internal Formatted (Mbytes/sec) Cache Multisegmented (Mbytes) C O N F I G U R AT I O N / O R G A N I Z AT I O N Discs/Heads Sectors per drive, 512 bytes/sector Cylinders Recording Method PRML R E L I A B I L I T Y / D AT A I N T E G R I T Y Error Rate Recoverable, per bits read Nonrecoverable, per sectors read Seek Errors, per seek ENVIRONMENTAL Acoustics, Idle (bels) Temperature: Operating/Nonoperating (ºC) Shock: Operating/Nonoperating 2 msec (Gs) Vibration: Operating/Nonoperating 22­350 Hz (Gs) POWER REQUIREMENTS +12/+5 VDC ± 5% (amps) Power, Idle SCSI, FC (watts) PHYSICAL Height (in/mm) Width (in/mm) Depth (in/mm) Weight (lb/kg) Interface/External Transfer Rate (Mbytes/sec) New. [. . . ] 12/24 354, 600, 004 24, 247 EPR4 10 per 1012 1 per 1015 10 per 108 3. 7 5 to 50/­40 to 70 10/150 0. 5/2. 0 2. 25/1. 52 10. 3 1. 6/40. 64 4. 0/101. 6 5. 75/146. 05 2. 3/1. 043 Boasts best reliability rating in the industry, benefiting from a wide range of durability and compatibility testing. Runs quieter than any other half-height drive. 3DD Temperature Sensor warns when the drive temperature exceeds specifications. 3DD SeaShell provides more than 1, 000 Gs nonoperating shock. 3DD G-Force Protection increases drive ruggedness. World-Class Technical Support s Certified, experienced support staff s Rated "Above Average to Excellent" by 95 percent of our customers s Toll-free support with the industry's shortest queues s Individually archived case histories for quick reference s Web-based Q&A forum and autoreply e-mail www. seagate. com s 1-800-732-4283; 1-800-SEAGATE 1. Capacity calculated as 1 Gbyte = 10 9 bytes, based on 512 bytes/sector 2. Limited Availability, June 2001 CORPORATE HEADQUARTERS ASIA/PACIFIC EUROPE, MIDDLE EAST AND AFRICA Seagate Technology LLC. 920 Disc Drive, Scotts Valley, California, 95066, United States 831-438-6550 Seagate Technology International Ltd. 151 Lorong Chuan, New Tech Park #06-01, Singapore 556741, 65-488-7200 Seagate Technology SA 62 bis, avenue André Morizet, 92643 Boulogne-Billancourt Cedex, France 33 1-41 86 10 00 © 2001 Seagate Technology LLC. [. . . ] (CS1524) Publication Number: 1534-001, April 2001 w w w. [. . . ]