User manual MAXTOR ST318418N VOLUME 1

[. . . ] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Barracuda 36ES2 Family: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST336918N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST336938LW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST318418N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST318438LW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Manual, Volume 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Barracuda 36ES2 Family: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST336918N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST336938LW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST318418N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST318438LW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Manual, Volume 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2002 Seagate Technology LLC All rights reserved Publication number: 100182971, Rev. B May 2002 Seagate, Seagate Technology, and the Seagate logo are registered trademarks of Seagate Technology LLC. Barracuda, 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. [. . . ] Refer to Figures 8 and 9 for detailed mounting configuration dimensions. See Section 8. 3, "Drive mounting. " Height: Width: Depth: Weight: 1. 000 in 4. 000 in 5. 75 in 1. 2 pounds (ST336938) 25. 40 mm 101. 60 mm 146. 05 mm 0. 54 kilograms S // T -Z[1] H B Notes: [1] Mounting holes are 6-32 UNC 2B, three on each side and four on the bottom. Max screw tightening torque is 6. 0 in-lb (3. 32 nm) with minimum full thread engagement of 0. 12 in. -ZL J A -ZR M C U -XA B C D E F G H J K L M P R S T U P G F [1] Dimension Table Inches Millimeters 26. 10 max 1. 028 max 147. 00 max 5. 787 max 101. 60 . 25 4. 000 . 010 95. 25 . 25 3. 750 . 010 3. 18 . 25 . 125 . 010 44. 45 . 25 1. 750 . 010 41. 28 . 50 1. 625 . 020 28. 50 . 50 1. 122 . 020 101. 60 . 25 4. 000 . 010 6. 35 . 25 . 250 . 010 41. 60 . 25 1. 638 . 010 4. 60 . 50 . 181 . 020 41. 28 . 50 1. 625 . 020 6. 73 . 25 . 265 . 010 8. 00 1. 02 . 315 . 040 0. 38 max . 015 max 0. 38 max . 015 max E D -X- Figure 8. LW mounting configuration dimensions Barracuda 36ES2 Product Manual, Rev. B 31 S T -Z[1] H B Notes: [1] Mounting holes are 6-32 UNC 2B, three on each side and four on the bottom. Max screw tightening torque is 6. 0 in-lb (3. 32 nm) with minimum full thread engagement of R 0. 12 in. -ZL J A -ZC U -XA B C D E F H J K L P R S T U P F [1] Dimension Table Inches Millimeters 26. 10 max 1. 028 max 147. 00 max 5. 787 max 101. 60 . 25 4. 000 . 010 95. 25 . 25 3. 750 . 010 3. 18 . 25 . 125 . 010 44. 45 . 25 1. 750 . 010 28. 50 . 50 1. 122 . 020 101. 60 . 25 4. 000 . 010 6. 35 . 25 . 250 . 010 41. 60 . 25 1. 638 . 010 41. 28 . 50 1. 625 . 020 6. 73 . 25 . 265 . 010 8. 50 . 25 . 335 . 010 0. 38 max . 015 max 0. 38 max . 015 max E D -X- Figure 9. N mounting configuration dimensions 32 Barracuda 36ES2 Product Manual, Rev. B 33 7. 0 Defect and error management The drive, as delivered, complies with this specification. The read error rate and specified storage capacity are not dependent upon use of defect management routines by the host (initiator). Defect and error management in the SCSI system involves the drive internal defect/error management and SCSI systems error considerations (errors in communications between Initiator and the drive). Tools for use in designing a defect/error management plan are briefly outlined in this section, with references to other sections where further details are given. 7. 1 Drive internal defects During the initial drive format operation at the factory, media defects are identified, tagged as being unusable, and their locations recorded on the drive primary defects list (referred to as the "P" list and also as the ETF defect list). At factory format time, these known defects are also reallocated, that is, reassigned to a new place on the medium and the location listed in the defects reallocation table. Locations of defects found and reallocated during error recovery procedures after drive shipment are listed in the "G" list (defects growth list). The "P" and "G" lists may be referenced by the initiator using the Read Defect Data command (see the SCSI Interface Product Manual, part number 75789509). 7. 2 Drive error recovery procedures Whenever an error occurs during drive operation, the drive, if programmed to do so, performs error recovery procedures to attempt to recover the data. The error recovery procedures used depend on the options previously set up in the error recovery parameters mode page. Error recovery and defect management may involve the use of several SCSI commands, the details of which are described in the SCSI Interface Product Manual. The drive implements selectable error recovery time limits such as are required in video applications. For additional information on this, refer to the Error Recovery Page table in the SCSI Interface Product Manual, which describes the Mode Select/Mode Sense Error Recovery parameters. The error recovery scheme supported by the drive provides a means to control the total error recovery time for the entire command in addition to controlling the recovery level for a single LBA. The total amount of time spent in error recovery for a command can be limited via the Recovery Time Limit bytes in the Error Recovery Mode Page. [. . . ] You can send questions or comments 24 hours daily and exchange messages with a technical support specialist from 8:00 A. M. (central time) Monday through Friday. 76 Barracuda 36ES2 Product Manual, Rev. B Customer Service (CSO) Warranty Service Seagate offers worldwide customer support for Seagate drives. Seagate direct OEM, Distribution and System Integrator customers should contact their Seagate service center representative for warranty information. [. . . ]