Seagate Medalist 13640 User manual

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Medalist 13640, Medalist 10230
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Medalist 6422, Medalist 3210
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Ultra ATA Interface Drives
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Product Manual
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Medalist 13640, Medalist 10230
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Medalist 6422, Medalist 3210
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Ultra ATA Interface Drives
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Product Manual
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 1998, 1999 Seagate Technology, Inc. All rights reserved
Publication Number: 20400128-001, Rev. B, January 1999
Seagate, Seagate Technology, the Seagate logo and Medalist are reg-
isteredtrademarksofSeagateTechnology,Inc.Otherproductnames are
registered trademarks or trademarks of their owners.
Seagate reserves the right to change, without notice, product offerings
or specifications. No part of this publication may be reproduced in any
form without written permission from Seagate Technology, Inc.

Medalist 13640, 10230, 6422 and 3210 Product Manual, 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 organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3 Recording and interface technology . . . . . . . . . . . . . . . . . . . . 6
1.4 Physical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.5 Seek time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.6 Start/stop times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.7 Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.7.1 Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.7.2 Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.7.3 Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.7.4 Power-management modes . . . . . . . . . . . . . . . . . . . . . 10
1.8 Environmental tolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.8.1 Ambient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.8.2 Temperature gradient . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.8.3 Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.8.4 Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.8.5 Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.8.6 Vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.9 Drive acoustics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
1.10 Electromagnetic susceptibility . . . . . . . . . . . . . . . . . . . . . . . 13
1.11 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
1.12 Agency certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
1.12.1 Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

iv Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B
1.12.2 Electromagnetic Compatibility . . . . . . . . . . . . . . . . . . . 14
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

Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B v
Figures
Figure 1. Typical startup and operation current profile . . . . . . . . . . . . 9
Figure 2. Alternate capacity jumper and master/slave jumper . . . . . 18
Figure 3. Mounting dimensions—top, side and end view . . . . . . . . . 19
Figure 4. I/O pins and supported ATA signals. . . . . . . . . . . . . . . . . . 22

vi Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B

Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B 1
Introduction
This manual describes the functional, mechanical and interface specifi-
cations for the Medalist13640 (ST313640A), Medalist 10230
(ST310230A), Medalist 6422 (ST36422A) and the Medalist 3210
(ST33210A).Thesedrivesarereferredtothroughoutthismanualbytheir
model numbers. These drives provide the following key features:
•Low power consumption
•Quiet operation
•Support for S.M.A.R.T. drive monitoring and reporting
•High instantaneous (burst) data-transfer rates (up to 33.3 Mbytes per
second) using Ultra DMA mode 2
•Full-track multiple-sector transfer capability without local processor
intervention
•Cache size from 256 to 512 Kbytes
•State-of-the-art cache and on-the-fly error-correction algorithms
•Support for Read Multiple and Write Multiple commands
•Support for autodetection of master/slave drives that use cable select
(CSEL)
•These drives use MR recording heads and PRML technology, which
provide the drives with increased areal density.

2 Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B
Specification summary table
The specifications listed in this table are for quick reference. For details
on specification measurement or definition, see the appropriate section
of this manual.
Drive Specification ST313640A ST310230A ST36422A ST33210A
Guaranteed Mbytes
(×106bytes)
13,600 10,242 6,400 3,249
Guaranteed sectors 26,562,500 20,005,650 12,500,460 6,346,368
Bytes per sector 512
Default sectors per track 63
Default read/write heads 16 16 15 16
Default cylinders 16,383 16,383 13,228 6,296
Physical read/write
heads 8642
Discs 4321
Recording density
(bits/inch max) 210,000
Track density
(tracks/inch) 12,000
Areal density
(Mbits/inch2)2,460
Spindle speed (RPM) 5,400
Internal data-transfer
rate (Mbits/sec max) 171
I/O data-transfer rate
(Mbytes/sec max) 33.3
ATA data-transfer modes
supported PIO modes 0, 1, 2, 3, 4; Multiword DMA modes 0, 1, 2;
Ultra DMA modes 0, 1, 2
Cache buffer (Kbytes) 512 512 256* 256*
* 512 Kbytes cache is optional for the
ST36422A and ST33210A
Height (mm max) 26.10
Width (mm max) 101.85

Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B 3
Length (mm max) 147.00
Weight (grams typical) 544
Track-to-track seek time
(msec typical) 1.5 (read), 3.0 (write)
Average seek time
(msec typical) 9.5 (read), 12.0 (write)
Full-stroke seek time
(msec typical) 18.0 (read), 20.0 (write)
Average latency (msec) 5.6
Power-on to ready
(sec typical) 10
Standby to ready
(sec typical) 10
Startup current:
12V (peak)
5V (RMS) 2.2 amps 0.72 amps
Seek power
(mean) 9.7 watts
Read/Write power
(typical) 6.1 watts
Idle mode power
(typical) 5.5 watts
Standby mode power
(typical) 1.1 watts
Sleep mode power
(typical) 1.1 watts
Voltage tolerance
(including noise) 5V ±5% 12V ±10%
Ambient temperature 5° to 55°C (op.), –40° to 70°C (nonop.)
Temperature gradient
(per hour max) 20°C
Relative humidity
(op. and nonop.) 8% to 90% (op.) 5% to 95% (nonop.)
Relative humidity
gradient 10% per hour max
Drive Specification ST313640A ST310230A ST36422A ST33210A

4 Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B
Wet bulb temperature
(max) 29.4°C (op.), 29.4°C (nonop.)
Altitude (meters below
mean sea level, max) –122 to 3,048 (op.) –122 to 12,192 (nonop.)
Shock, operating
(Gs max at 11 msec) 15
Shock, nonoperating
(Gs max at 11 msec)
(Gs max at 2 msec) 75 200
Vibration, operating 0.50 G (0 to peak, 22–350 Hz)
Vibration, nonoperating 5.0 Gs (0 to peak, 22–350 Hz)
Drive acoustics
(bels—sound power)
Idle mode
(dBA—sound pressure)
3.5 (typical), 3.9 (max)
30 (typical)
Drive acoustics
(bels—sound power)
Read/Write mode
(dBA—sound pressure)
4.0 (typical), 4.3 (max)
32 (typical)
Nonrecoverable read
errors 1 per 1014 bits read
Mean time between
failures (power-on
hours) 400,000
Contactstart-stopcycles
(25°C, 40% relative
humidity) 40,000
Service life (years) 5
Drive Specification ST313640A ST310230A ST36422A ST33210A

Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B 5
1.0 Drive specifications
Unless otherwise noted, all specifications are measured under ambient
conditions, at 25°C, and nominal power. For convenience, the phrases
the drive and this drive are used throughout this manual to indicate the
ST313640A, ST310230A, ST36422A and the ST33210A.
1.1 Formatted capacity
Note. DOS systems cannot access more than 528 Mbytes on a drive
unless 1) the host system supports and is configured for LBA
addressing or for extended CHS addressing, 2) the host system
contains a specialized drive controller, or 3) the host system runs
BIOS translation software. Contact your Seagate®representative
for details.
1.1.1 Default logical geometry
LBA Mode
When addressing either drive in LBA mode, all blocks (sectors) are
consecutively numbered from 0 to
n–1, where n is the number of
guaranteed sectors as defined above
.
Drive
Model Guaranteed Mbytes (1Mbyte=106bytes) Guaranteed
sectors Bytes per
sector
ST313640A 13,600 26,562,500 512
ST310230A 10,242 20,005,650 512
ST36422A 6,400 12,500,460 512
ST33210A 3,249 6,346,368 512
CHS Mode Cylinders Read/Write heads Sectors per track
ST313640A 16,383 16 63
ST310230A 16,383 16 63
ST36422A 13,228 15 63
ST33210A 6,296 16 63

6 Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B
1.1.2 Supported CHS translation geometries
These drives support any translation geometry that satisfies all of the
following conditions:
•Sectors per track ≤63
•Cylinders ≤16,383 (for drives over 8.4 Gbytes)
•Read/Write heads ≤ 16
The ST313640A logical cylinders are:
Logical cylinders=26,562,500/(logical sectors per track × logical heads)
The ST310230A logical cylinders are:
Logical cylinders=20,005,650/(logical sectors per track × logical heads)
The ST36422A logical cylinders are:
Logical cylinders=12,500,460/(logical sectors per track × logical heads)
The ST33210A logical cylinders are:
Logical cylinders=6,346,368/(logical sectors per track × logical heads)
1.2 Physical organization
1.3 Recording and interface technology
Drive Model Read/Write heads (MR) Number of discs
ST313640A 8 4
ST310230A 6 3
ST36422A 4 2
ST33210A 2 1
Interface ATA
Recording method 16/17 (0,14) ZBR
Recording density
(bits/inch) 210,000
Track density (tracks/inch) 12,000
Areal density (Mbits/inch2)2,460
Spindle speed (RPM)
( ±0.2%) 5,400
Internal data-transfer rate
(Mbits per second max)
171

Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B 7
1.4 Physical characteristics
1.5 Seek time
All seek times are measured using a 486 AT computer (or faster) with
an 8.3 MHz I/O bus. The measurements are taken with nominal power
at 25°C ambient temperature. All times are measured using drive diag-
nostics. The specifications in the table below are defined as follows:
•Track-to-track seek time is an average of all possible single-track
seeks in both directions.
•Averageseek timeis atruestatisticalrandomaverageofatleast5,000
measurements of seeks between random tracks, less overhead.
•Full-stroke seek time is one-half the time needed to seek from the first
data cylinder to the maximum data cylinder and back to the first data
cylinder. The full-stroke typical value is determined by averaging 100
full-stroke seeks in both directions.
I/O data-transfer rate
(Mbytes per second max) 16.6 (PIO mode 4 with IORDY)
16.6 (multiword DMA mode 2)
33.3 (Ultra DMA mode 2)
Interleave 1:1
Cache buffer (Kbytes) 512 (ST313640A and ST310230A)
256 (ST36422A and ST33210A)
Drive Specification ST313640A, ST310230A,
ST36422A, ST33210A
Maximum height (mm)
(inches) 26.10 1.028
Maximum width (mm)
(inches) 101.85 4.010
Maximum length (mm)
(inches) 147.00 5.787
Typical weight (grams)
(pounds) 544 1.2
Seek type Read (msec, typ.) Write (msec, typ.)
Track-to-track 1.5 3.0
Average 9.5 12.0
Full-stroke 18.0 20.0
Average latency: 5.6 msec

8 Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B
Note. These drives are designed to consistently meet the seek times
represented in this manual. Physical seeks, regardless of mode
(such as track-to-track and average) are expected to meet or
exceedthenotedvalues. Duetothemannerinwhichthesedrives
are formatted, however, benchmark tests that include command
overheador measure logicalseeks may produce resultsthat vary
from these specifications.
1.6 Start/stop times
1.7 Power specifications
The drive receives DC power (+5V or +12V) through a four-pin standard
drive power connector.
1.7.1 Power consumption
Power requirements for the drives are listed in the table on page 9.
Typical power measurements are based on an average of drives tested,
under nominal conditions, using 5.0V input voltage at 25°C ambient
temperature.
Spinup power is measured from the time of power-on to the time that the
drive spindle reaches operating speed.
During seek mode, the read/write actuator arm moves toward a specific
position on the disc surface and does not execute a read or write
operation. Servo electronics are active. Seek mode power represents
the worst-case power consumption, using only random seeks with read
or write latency time. This mode is not typical and is provided for worst-
case information.
Read/Write power and current are measured with the heads on track,
basedona16-sectorwritefollowedbya32-msecdelay,then a16-sector
read followed by a 32-msec delay.
Operating power and current are measured using 40 percent random
seeks, 40 percent read/write mode (1 write for each 10 reads), and 20
percent drive inactive.
Idle mode power is measured with the drive up to speed, with servo
electronics active, and with the heads in a random track location.
Power-on to Ready (sec) 10 (typical)
Standby to Ready (sec) 10 (typical)
Ready to spindle stop (sec) 12 (typical)

Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B 9
During Standby mode, the drive accepts commands, but the drive is not
spinning, and the servo and read/write electronics are in power-down
mode.
1.7.1.1 Typical current profile
Figure 1 shows a typical current profile.
Figure 1. Typical startup and operation current profile
Mode Typical Watts RMS Typical Amps RMS
5V 12V
Spinup — 0.72 2.2 (Peak)
Seeking
(Random,
no read/write)
9.7 0.5 0.65
Read/Write 6.1 0.675 0.275
Operating 6.1 0.575 0.30
Idle 5.5 0.5 0.25
Standby 1.1 0.22 —
Sleep 1.1 0.22 —
09
18765432
Time (seconds)
2.0
0
0.5
1.0
1.5
Current (Amps)

10 Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B
1.7.2 Conducted noise
Input noise ripple is measured at the host system power supply across
an equivalent 80-ohm resistive load on the +12 volt line or an equivalent
15-ohm resistive load on the +5 volt line.
•Using 12-volt power, the drive is expected to operate with a maximum
of 120 mV peak-to-peak square-wave injected noise at up to 10 MHz.
•Using 5-volt power, the drive is expected to operate with a maximum
of 100 mV peak-to-peak square-wave injected noise at up to 10 MHz.
Note. Equivalent resistance is calculated by dividing the nominal volt-
age by the typical RMS read/write current.
1.7.3 Voltage tolerance
Voltage tolerance (including noise): 5V ± 5% and 12V ± 10%
1.7.4 Power-management modes
These drives provide programmable power management to provide
greater energy efficiency. In most systems, you can control power
management through the system setup program. These Seagate drives
feature several power-management modes, which are summarized in
the following table and described in more detail below:
Active mode. ThedriveisinActive modeduringtheread/writeandseek
operations.
Idle mode. The buffer remains enabled, and the drive accepts all
commands and returns to Active mode any time disc access is
necessary.
Standby mode. The drive enters Standby mode when the host sends a
Standby Immediate command. If the host has set the standby timer, the
drive can also enter Standby mode automatically after the drive has been
inactive for a specifiable length of time. The standby timer delay is
established using a Standby or Idle command. In Standby mode, the
heads are parked and the spindle is at rest. The drive accepts all
commandsandreturnstoActivemodeanytimediscaccessisnecessary.
Mode Heads Spindle Buffer
Active Tracking Rotating Enabled
Idle Tracking Rotating Enabled
Standby Parked Stopped Enabled
Sleep Parked Stopped Disabled

Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B 11
Sleep mode. The drive enters Sleep mode after receiving a Sleep
command from the host. Theheadsareparkedandthespindleisatrest.
Thedrive leaves Sleepmodeafteritreceives a Hard Reset or Soft Reset
from the host. After receiving a reset, the drive exits Sleep mode and
enters Active mode with all current translation parameters intact.
Idle and Standby timers. Each time the drive performs an Active
function(read,write orseek),thestandbytimerisreinitializedandbegins
counting down from its specified delay times to zero. If the standby timer
reaches zero before any drive activity is required, the drive makes a
transition to Standby mode. In both Idle and Standby mode, the drive
accepts all commands and returns to Active mode when disc access is
necessary.
1.8 Environmental tolerances
1.8.1 Ambient temperature
Note. Above 1,000 feet (305 meters), the maximum temperature is
derated linearly to 112°F (44°C) at 10,000 feet (3,048 meters).
Operating ambient temperature is defined as the temperature of
the environment immediately surrounding the drive.
1.8.2 Temperature gradient
1.8.3 Humidity
1.8.3.1 Relative Humidity
1.8.3.2 Wet bulb temperature
Operating 5° to 55°C (41° to 131°F)
Nonoperating –40° to 70°C (–40° to 158°F)
Operating 20°C/hr (36°F/hour) max, without condensation
Nonoperating 20°C/hr (36°F/hour) max, without condensation
Operating 8% to 90% noncondensing (10% per hour max)
Nonoperating 5% to 95% noncondensing (10% per hour max)
Operating 29.4°C (84°F) max
Nonoperating 29.4°C (84°F) max

12 Medalist 13640, 10230, 6422 and 3210 Product Manual, Rev. B
1.8.4 Altitude
1.8.5 Shock
All shock specifications assume that the drive is mounted securely with
the input shock applied at the drive mounting screws. Shock may be
applied in the X, Y or Z axis.
1.8.5.1 Operating shock
These drives comply with the performance levels specified in this docu-
ment when subjected to a maximum operating shock of 15.0 Gs (based
on half-sine shock pulses of 11 msec). Shocks are not repeated more
than two times per second.
1.8.5.2 Nonoperating shock
The nonoperating shock level that the drive can experience without
incurring physical damage or degradation in performance when subse-
quently put into operation is 75 Gs (based on nonrepetitive half-sine
shock pulses of 11 msec duration) or 200 Gs (based on nonrepetitive
half-sine shock pulses of 2 msec duration). Shock pulses are defined by
MIL-STD-202F.
1.8.6 Vibration
All vibration specifications assume that the drive is mounted securely
with the input vibration applied at the drive mounting screws. Vibration
may be applied in the X, Y or Z axis.
1.8.6.1 Operating vibration
The following table lists the maximum vibration levels that the drive may
experience while meeting the performance standards specified in this
document.
Operating –122 m to 3,048 m (–400 ft to 10,000+ ft)
Nonoperating –122 m to 12,192 m (–400 ft to 40,000+ ft)
5–22 Hz 0.020-inch displacement (peak to peak)
22–350 Hz 0.50 Gs acceleration (zero to peak)