. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .Medalist Pro 9140 . . . . . . . . . . . . . . . . . . . . . . . . .
The following is a summary of the drives’ features:Capacity• 9.1, 6.5 and 4.5 Gbytes formatted• LBA translation support • Available software driver th
Specification summary tableThe following table serves as a quick reference for the drives’ perform-ance specifications. These and other specifications
Drive specificationST39140A ST36530A ST34520AAverage latency (msec)4.16Internal minimum data-transferrate (Mbits per sec max)193.88External transfer r
1.0 Specifications1.1 Formatted CapacityThese drives support cylinder-head-sector (CHS) and logical-block ad-dressing (LBA) translation modes. You can
1.2 Physical organizationST39140A ST36530A ST34520ARead/write heads 8 6 4Discs 4 3 21.3 Functional specificationsInterface Ultra ATARecording method E
1.4 Physical dimensionsThe mounting dimensions are shown in Figure 6 on page 23.Height, max 1.027 inch (26.1 mm)Width, max 4.010 inches (101.9 mm)Dept
from the start of a read until the buffer segment is full or until anothercommand is received.Write immediate. The drive uses the write segment to sto
1.9 Power-up sequence1.Power is applied to the drive.2.The spindle motor reaches operating speed in about 4 seconds. 3.The airvane actuator-lock relea
All measurements were taken at the drive power connector. A true RMSmeter is used to measure all modes except Standby. A DMM is used forStandby measur
1.11.1.4 Sleep ModeThe sleep mode implementation is the same as in Standby mode.1.11.2 Power consumption In the table below, the values apply at the
1.13 Environmental specifications1.13.1 Ambient temperatureOperating 5° to 55°C (41° to 131°F)Nonoperating –40° to 70°C (–40° to 158°F)Note. The syste
half-sine shock pulses of 11 msec, as specified in MIL-STD-202F).Shocks are not to be repeated more than two times per second.1.14.2 Nonoperating shoc
1.15 ReliabilityRead error rates are measured with automatic retries and data correctionwith ECC enabled and all flaws reallocated. The mean time betw
and provide CE Marking for their product. The drive is not meant forexternal use (without properly designed enclosure, shielded I/O cable,etc.), and a
Note. This digital apparatus does not exceed the Class B limits for radionoise emissions from computer equipment as set out in the radiointerference r
2.0 Configuring and mounting the driveThis section contains the specifications and instructions for configuringand mounting the drive. 2.1 Handling an
2.2 I/O cable and connectorThe drive uses a 40-pin, male I/O connector with two rows of twenty pinseach and a notch for keying. Pin 20 is removed for
2.4 Options jumper blockThe options jumper block (J5), shown in Figure 3, is used to configurethe drives for operation. It is the 8-pin dual header be
2.4.1 Master/slave configurationUse the following settings to configure the drive as a master or slave. One drive only or master. The drive is configu
2.4.2 Alternate capacity jumperThis jumper lowers the drive capacity by setting the default translation to4,092 cylinders and causes the drive to app
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . .Medalist Pro 9140 (ST39140A). . . . . . . . . . . . . . . . . . .
2.5 Mounting the driveYou can mount the drive in any orientation.Use the set of mounting guidelines below that are appropriate to the typeof mounting
AFDEGCInchesABCDEFGHJKM146.15 101.60 25.58 60.00 15.75 101.60 6.35 44.45 95.25 41.27 ± 0.026± 0.010 ± 0.012± 0.010± 0.020 ± 0.0
24 Medalist Pro 9140, 6530 and 4520 Product Manual, Rev. B
3.0 ATA InterfaceThe drives use an ATA interface. The interface complies with ANSI ATA(AT Attachment) Interface Document X3T13.1153 D Rev. 9 specifica
Reset–GroundDD7DD8DD6DD9DD5DD10DD4DD11DD3DD12DD2DD13DD1DD14DD0DD15Ground(removed)DMARQGroundDIOW–:STOPGroundDIOR–:HDMARDY–:HSTROBEGroundIORDY:DDMARDY–
3.2 Command setThis section lists all of the ATA commands the drives use. Only thecommands with unique implementation for the drives are discussed int
Command nameCommandcode (in hex)Parameters usedFR SC SN CY DHIdle and Set Idle Timer FA n y n n DIdle Immediate 95, F8, E1 nnnnDInitialize Drive Param
3.2.1 Identify Drive command (ECH)The Identify Drive parameters for the drives are listed in the table below.Note. If the alternate capacity jumper is
Word Description ST Value51PIO data-transfer cycletiming mode0200H52Obsolete 0200H53Current valid 0007H words 54–58, 64–70and 85–86 are valid54Number
Word Description ST Value67Minimum PIO transfercycle time without flowcontrol120 nsec68Minimum PIO transferwith IORDY flow control120 nsec69–79Reserve
© 1998 Seagate Technology, Inc. All rights reservedPublication Number: 32659-001, Rev. B, April 1998Seagate, Seagate Technology, the Seagate logo, Med
3.2.2 Set Features command (EFH)The Set Features command (command code EFH) allows you to enableand disable the multisegmented cache and automatic rea
3.2.2.1 PIO and DMA Data-Transfer ModesYou can set the multiword DMA mode and identify the PIO data-transfermechanism and transfer mode with the Set F
3.2.3 Standby timer timeout periodThe Idle command and Standby command Sector Count registers areused to activate the Standby timer. The host can enab
3.2.5 S.M.A.R.T. command (B0H)Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T.) is anemerging technology that provides near-term failure
3.3 Synchronous DMA Transfer3.3.1 Signal Line Definitions Some existing ATA signal lines are redefined during the SynchronousDMA protocol to provide
drive IORDY until –DMACK is deasserted and then tristates IORDYwithin (Tiordyz) nanoseconds.• A device that supports a particular mode timing must sup
38 Medalist Pro 9140, 6530 and 4520 Product Manual, Rev. B
Appendix. Timing diagramsWithout IORDY, the drives operate at programmed I/O timing specifica-tions, as shown below.Time Description Min MaxT0 Cycle t
When using IORDY, the drives operate at programmed timing specifica-tions, as shown below.Time Description Min MaxT0 Cycle time 120 nsec —T1 Address v
The drives operate at multiword DMA mode 2 timing specifications, asshown below.Time Description Min MaxT0 Cycle time 120 nsec —TD DIOW– or DIOR– puls
ContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Specification summary table . . . .
The drives operate at sustained synchronous DMA burst timing specifi-cations, as shown below.Time Description Mode 0 Mode 1 Mode 2Tcyc Cycle time 114
Seagate Technology, Inc.920 Disc Drive, Scotts Valley, California 95066, USAPublication Number: 32659-001, Rev. B, Printed in USA
1.14.5 Acoustics . . . . . . . . . . . . . . . . . . . . . . . 131.15 Reliability . . . . . . . . . . . . . .
FiguresFigure 1. Typical startup current profile . . . . . . . . . . . . . . . . 8Figure 2. ATA interface connector . . . . . .
vi Medalist Pro 9140, 6530 and 4520 Product Manual, Rev. B
IntroductionThis manual describes the functional, mechanical and interface specifi-cations for the Medalist® Pro 9140, the Medalist Pro 6530 and theMe
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