Product Manual
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Other product names are registered trademarks of Seagate Technology, Inc. Seagate reserves the right to change, without written permission from Seagate Technology, Inc. ©1998, 1999 Seagate Technology, Inc. All rights reserved Publication Number: 20400075-001, Rev. No part of their owners. B, January 1999 Seagate, Seagate Technology, the Seagate logo, Medalist and the Medalist logo are registered trademarks or trademarks of this publication may be reproduced in any form without notice, product offerings or specifications.
Other product names are registered trademarks of Seagate Technology, Inc. Seagate reserves the right to change, without written permission from Seagate Technology, Inc. ©1998, 1999 Seagate Technology, Inc. All rights reserved Publication Number: 20400075-001, Rev. No part of their owners. B, January 1999 Seagate, Seagate Technology, the Seagate logo, Medalist and the Medalist logo are registered trademarks or trademarks of this publication may be reproduced in any form without notice, product offerings or specifications.
Product Manual
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Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B iii Contents Introduction 1 Specification summary table 2 1.0 Drive specifications 5 1.1 Formatted capacity 5 1.1.1 Default logical geometry 5 1.1.2 Supported CHS translation geometries 6 1.2 Physical ...
Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B iii Contents Introduction 1 Specification summary table 2 1.0 Drive specifications 5 1.1 Formatted capacity 5 1.1.1 Default logical geometry 5 1.1.2 Supported CHS translation geometries 6 1.2 Physical ...
Product Manual
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B 1.12.2 Electromagnetic Compatibility 15 1.12.3 FCC verification 15 2.0 Drive mounting and configuration 17 2.1 Handling and static-discharge precautions 17 2.2 Jumper settings 17 2.2.1 Master/slave configuration 17 2.2.2 Alternate capacity jumper 17 2.3 Drive mounting 18 3.0 ATA interface 21 3.1 ATA interface signals and connector pins 21 3.2 ATA Interface commands 23 3.2.1 Supported ATA commands 23 3.2.2 Identify Drive command 25 3.2.3 Set Features command 29 3.2.4 S.M.A.R.T. commands 30 iv Medalist 8641, 6531, 4321, 3221 and 2110, Rev.
B 1.12.2 Electromagnetic Compatibility 15 1.12.3 FCC verification 15 2.0 Drive mounting and configuration 17 2.1 Handling and static-discharge precautions 17 2.2 Jumper settings 17 2.2.1 Master/slave configuration 17 2.2.2 Alternate capacity jumper 17 2.3 Drive mounting 18 3.0 ATA interface 21 3.1 ATA interface signals and connector pins 21 3.2 ATA Interface commands 23 3.2.1 Supported ATA commands 23 3.2.2 Identify Drive command 25 3.2.3 Set Features command 29 3.2.4 S.M.A.R.T. commands 30 iv Medalist 8641, 6531, 4321, 3221 and 2110, Rev.
Product Manual
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Drive mounting dimensions-top, side and end view . . . 19 Figure 4. Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B v Figures Figure 1. Alternate capacity jumper and master/slave jumpers . . 18 Figure 3. Typical startup and operation current profile 10 Figure 2. I/O pins and supported ATA signals 22
Drive mounting dimensions-top, side and end view . . . 19 Figure 4. Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B v Figures Figure 1. Alternate capacity jumper and master/slave jumpers . . 18 Figure 3. Typical startup and operation current profile 10 Figure 2. I/O pins and supported ATA signals 22
Product Manual
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... for autodetection of -the-art caching and on-the-fly error-correction algorithms • Support for Read Multiple and Write Multiple commands • Support for S.M.A.R.T. Medalist 8641, 6531, 4321, 3221 and 2110, Rev. drive monitoring and reporting • High instantaneous (burst) data-transfer rates (up to throughout this manual by their...
... for autodetection of -the-art caching and on-the-fly error-correction algorithms • Support for Read Multiple and Write Multiple commands • Support for S.M.A.R.T. Medalist 8641, 6531, 4321, 3221 and 2110, Rev. drive monitoring and reporting • High instantaneous (burst) data-transfer rates (up to throughout this manual by their...
Product Manual
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... definition, see the appropriate section of this table are for quick reference. B Specification summary table The specifications listed in this manual. Drive Specification ST38641A ST36531A ST34321A ST33221A ST32110A Guaranteed Mbytes (×106 bytes) 8,606 6,505 4,303 3,227 2,111 Guaranteed sectors 16,809,660 12,706,470 8,404,830 6,303,024 4,124... speed (RPM) 5,400 Internal data-transfer rate (Mbits/sec max) 140 I/O data-transfer rate (Mbytes/sec max) 33.3 ATA data-transfer modes supported PIO modes 0, 1, 2, 3, 4; 2 Medalist 8641, 6531, 4321, 3221 and 2110, Rev.
... definition, see the appropriate section of this table are for quick reference. B Specification summary table The specifications listed in this manual. Drive Specification ST38641A ST36531A ST34321A ST33221A ST32110A Guaranteed Mbytes (×106 bytes) 8,606 6,505 4,303 3,227 2,111 Guaranteed sectors 16,809,660 12,706,470 8,404,830 6,303,024 4,124... speed (RPM) 5,400 Internal data-transfer rate (Mbits/sec max) 140 I/O data-transfer rate (Mbytes/sec max) 33.3 ATA data-transfer modes supported PIO modes 0, 1, 2, 3, 4; 2 Medalist 8641, 6531, 4321, 3221 and 2110, Rev.
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Medalist 8641, 6531, 4321, 3221 and 2110, Rev. and nonop.) continued 544 1.3 (read), 1.7 (write) 11.0 (read), 11.5 (write) 19.8 (read), 20.2 (write) 5.6 10 10 1.8 amps 0.6 amps 9.1 ... (typical) Sleep mode power and current (typical) Voltage tolerance (including noise) Ambient temperature Temperature gradient (per hour max) Relative humidity (op. B 3 Drive Specification ST38641A ST36531A ST34321A ST33221A ST32110A Weight (grams typical) Track-to-track seek time (msec typical) Average seek time (msec typical) Full-stroke seek time (msec typical) Average latency...
Medalist 8641, 6531, 4321, 3221 and 2110, Rev. and nonop.) continued 544 1.3 (read), 1.7 (write) 11.0 (read), 11.5 (write) 19.8 (read), 20.2 (write) 5.6 10 10 1.8 amps 0.6 amps 9.1 ... (typical) Sleep mode power and current (typical) Voltage tolerance (including noise) Ambient temperature Temperature gradient (per hour max) Relative humidity (op. B 3 Drive Specification ST38641A ST36531A ST34321A ST33221A ST32110A Weight (grams typical) Track-to-track seek time (msec typical) Average seek time (msec typical) Full-stroke seek time (msec typical) Average latency...
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4 Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B continued from previous page Drive Specification ST38641A ST36531A ST34321A ST33221A ST32110A Relative humidity gradient Wet bulb temperature (max) Altitude (meters below mean sea level, max) Shock, operating (Gs max at 11 msec) Shock, nonoperating (...
4 Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B continued from previous page Drive Specification ST38641A ST36531A ST34321A ST33221A ST32110A Relative humidity gradient Wet bulb temperature (max) Altitude (meters below mean sea level, max) Shock, operating (Gs max at 11 msec) Shock, nonoperating (...
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Contact your Seagate® ...Sectors per sector ST38641A 8,606 16,809,660 512 ST36531A 6,505 12,706,470 512 ST34321A 4,303 8,404,830 512 ST33221A 3,227 6,303,024 512 ST32110A 2,111 4,124,736 ...) are used throughout this drive are consecutively numbered from 0 to indicate the ST38641A, ST36531A, ST34321A, ST33221A and the ST32110A. 1.1 Formatted capacity Drive Guaranteed Mbytes Guaranteed Model (1 Mbyte = 106...sectors Bytes per track ST38641A 16,383 16 63 ST36531A 13,446 15 63 ST34321A 8,894 15 63 ST33221A 6,253 16 63 ST32110A 4,092 16 63 LBA ...
Contact your Seagate® ...Sectors per sector ST38641A 8,606 16,809,660 512 ST36531A 6,505 12,706,470 512 ST34321A 4,303 8,404,830 512 ST33221A 3,227 6,303,024 512 ST32110A 2,111 4,124,736 ...) are used throughout this drive are consecutively numbered from 0 to indicate the ST38641A, ST36531A, ST34321A, ST33221A and the ST32110A. 1.1 Formatted capacity Drive Guaranteed Mbytes Guaranteed Model (1 Mbyte = 106...sectors Bytes per track ST38641A 16,383 16 63 ST36531A 13,446 15 63 ST34321A 8,894 15 63 ST33221A 6,253 16 63 ST32110A 4,092 16 63 LBA ...
Product Manual
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... heads) The ST36531A logical cylinders are: Logical cylinders=12,706,470 / (logical sectors per track × logical heads) The ST34321A logical cylinders are: Logical cylinders=8,404,830 / (logical sectors per track × logical heads) The ST33221A logical cylinders are: ...) The ST32110A logical cylinders are: Logical cylinders=4,124,736 / (logical sectors per track × logical heads) 1.2 Physical organization Drive Model ST38641A ST36531A ST34321A ST33221A ST32110A Read/Write heads (MR) 8 6 4 4 2 Number of discs 4 3 2 2 1 1.3 Recording and interface technology Interface ATA ...
... heads) The ST36531A logical cylinders are: Logical cylinders=12,706,470 / (logical sectors per track × logical heads) The ST34321A logical cylinders are: Logical cylinders=8,404,830 / (logical sectors per track × logical heads) The ST33221A logical cylinders are: ...) The ST32110A logical cylinders are: Logical cylinders=4,124,736 / (logical sectors per track × logical heads) 1.2 Physical organization Drive Model ST38641A ST36531A ST34321A ST33221A ST32110A Read/Write heads (MR) 8 6 4 4 2 Number of discs 4 3 2 2 1 1.3 Recording and interface technology Interface ATA ...
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...) 5,400 140 16.6 (PIO mode 4 with IORDY) 16.6 (multiword DMA mode 2) 33.3 (Ultra DMA mode 2) 1:1 128 1.4 Physical characteristics Drive Specification ST38641A ST34321A ST36531A ST33221A ST32110A Maximum height (mm) (inches) 26.10 1.028 Maximum width (mm) (inches) 101.85 4.010 Maximum length (mm) (inches) 147.00 ...tracks, less overhead. • Full-stroke seek time is an average of at 25°C ambient temperature. The specifications in both directions. Medalist 8641, 6531, 4321, 3221 and 2110, Rev. All times are defined as follows: • Track-to-track seek time is one...
...) 5,400 140 16.6 (PIO mode 4 with IORDY) 16.6 (multiword DMA mode 2) 33.3 (Ultra DMA mode 2) 1:1 128 1.4 Physical characteristics Drive Specification ST38641A ST34321A ST36531A ST33221A ST32110A Maximum height (mm) (inches) 26.10 1.028 Maximum width (mm) (inches) 101.85 4.010 Maximum length (mm) (inches) 147.00 ...tracks, less overhead. • Full-stroke seek time is an average of at 25°C ambient temperature. The specifications in both directions. Medalist 8641, 6531, 4321, 3221 and 2110, Rev. All times are defined as follows: • Track-to-track seek time is one...
Product Manual
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... the seek times represented in this manual. Seek mode power represents the worst case power consumption, using 5.0V input voltage at 25°C ambient temperature. 8 Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B Seek type Read (msec, typ.) Track-to the time that the drive spindle reaches operating speed. This mode...
... the seek times represented in this manual. Seek mode power represents the worst case power consumption, using 5.0V input voltage at 25°C ambient temperature. 8 Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B Seek type Read (msec, typ.) Track-to the time that the drive spindle reaches operating speed. This mode...
Product Manual
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... RMS 9.1 5.5 5.5 4.9 0.9 0.9 Typical Amps RMS 5V 12V 0.6 1.8 (Peak) 0.5 0.55 0.5 0.25 0.5 0.25 0.38 0.25 0.18 - 0.18 - Mode Spinup Seeking (Random, no read followed by a 32-msec delay. Medalist 8641, 6531, 4321, 3221 and 2110, Rev.
... RMS 9.1 5.5 5.5 4.9 0.9 0.9 Typical Amps RMS 5V 12V 0.6 1.8 (Peak) 0.5 0.55 0.5 0.25 0.5 0.25 0.38 0.25 0.18 - 0.18 - Mode Spinup Seeking (Random, no read followed by a 32-msec delay. Medalist 8641, 6531, 4321, 3221 and 2110, Rev.
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10 Medalist 8641, 6531, 4321, 3221 and 2110, Rev. Typical startup and operation current profile 1.7.2 Conducted noise Input noise ripple is measured at the host system power ...
10 Medalist 8641, 6531, 4321, 3221 and 2110, Rev. Typical startup and operation current profile 1.7.2 Conducted noise Input noise ripple is measured at the host system power ...
Product Manual
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...management to zero. If the host has set the standby timer, the drive can control power management through the system setup program. These Seagate drives feature several power-management modes, which are parked and the spindle is reinitialized and begins counting down from the host. Each time the... drive performs an Active function (read /write and seek operations. Medalist 8641, 6531, 4321, 3221 and 2110, Rev. The drive leaves Sleep mode after it receives a Hard Reset or Soft Reset from its specified...
...management to zero. If the host has set the standby timer, the drive can control power management through the system setup program. These Seagate drives feature several power-management modes, which are parked and the spindle is reinitialized and begins counting down from the host. Each time the... drive performs an Active function (read /write and seek operations. Medalist 8641, 6531, 4321, 3221 and 2110, Rev. The drive leaves Sleep mode after it receives a Hard Reset or Soft Reset from its specified...
Product Manual
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Shock may be applied in the X, Y or Z axis. 12 Medalist 8641, 6531, 4321, 3221 and 2110, Rev. Above 1,000 feet (305 meters), the maximum temperature is mounted securely with the input shock applied at 10,...
Shock may be applied in the X, Y or Z axis. 12 Medalist 8641, 6531, 4321, 3221 and 2110, Rev. Above 1,000 feet (305 meters), the maximum temperature is mounted securely with the input shock applied at 10,...
Product Manual
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Medalist 8641, 6531, 4321, 3221 and 2110, Rev. Shocks are defined by MIL-STD-202F. 1.8.6 Vibration All vibration specifications assume that the drive is 75 Gs (...
Medalist 8641, 6531, 4321, 3221 and 2110, Rev. Shocks are defined by MIL-STD-202F. 1.8.6 Vibration All vibration specifications assume that the drive is 75 Gs (...
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..., max 400,000 power-on hours (nominal power, 25°C ambient temperature) 40,000 cycles (at nominal voltage and temperature, with ISO document 7779. 14 Medalist 8641, 6531, 4321, 3221 and 2110, Rev. All measurements are applied to 500 MHz ≤ 10 KVolts ≤ 5 Gauss * Electrostatic discharge susceptibility is oriented with...
..., max 400,000 power-on hours (nominal power, 25°C ambient temperature) 40,000 cycles (at nominal voltage and temperature, with ISO document 7779. 14 Medalist 8641, 6531, 4321, 3221 and 2110, Rev. All measurements are applied to 500 MHz ≤ 10 KVolts ≤ 5 Gauss * Electrostatic discharge susceptibility is oriented with...
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...the device is likely to result in Electromagnetic Compatibility Directives. Drives are intended to confirm compliance with noncertified assemblies is required. Seagate Technology, Inc. Testing is individually marketed to radio and television reception. As such, each drive is considered to be ...if necessary) and terminators on all applicable sections of the FCC rules. Medalist 8641, 6531, 4321, 3221 and 2110, Rev. Australian C-Tick If this device in the previous paragraph. Seagate uses an independent laboratory to be a subassembly even when it complies with ...
...the device is likely to result in Electromagnetic Compatibility Directives. Drives are intended to confirm compliance with noncertified assemblies is required. Seagate Technology, Inc. Testing is individually marketed to radio and television reception. As such, each drive is considered to be ...if necessary) and terminators on all applicable sections of the FCC rules. Medalist 8641, 6531, 4321, 3221 and 2110, Rev. Australian C-Tick If this device in the previous paragraph. Seagate uses an independent laboratory to be a subassembly even when it complies with ...
Product Manual
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... and uses radio frequency energy and if not installed and used in a residential installation. However, there is designed to publication number 004-000-00345-4. 16 Medalist 8641, 6531, 4321, 3221 and 2110, Rev.
... and uses radio frequency energy and if not installed and used in a residential installation. However, there is designed to publication number 004-000-00345-4. 16 Medalist 8641, 6531, 4321, 3221 and 2110, Rev.