Seagate Barracuda 9FC Manual

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Barracuda 9FC Disc Drive. . . . . . . . . . . . . .

Barracuda 9FC Product Manual, Rev. C 11.0 ScopeThis manual describes Seagate® BarracudaTM 9FC (Fibre Channel) disc drives.Barracuda 9FC drives support

Barracuda 9FC Product Manual, Rev. C 32.0 Applicable standards and reference documentationThe drive has been developed as a system peripheral to the h

4 Barracuda 9FC Product Manual, Rev. CAustralian C-TickIf this model has the C-Tick Marking it complies with the Australia/New Zealand Standard AS/NZS

Barracuda 9FC Product Manual, Rev. C 53.0 General descriptionBarracuda 9FC drives are random access storage devices designed to support the Fibre Chan

6 Barracuda 9FC Product Manual, Rev. C3.1 Standard featuresBarracuda 9FC drives have the following standard features:• Integrated dual port FC-AL cont

Barracuda 9FC Product Manual, Rev. C 73.5 Unformatted and formatted capacitiesStandard OEM models are formatted to 512 bytes per block.The number of d

Barracuda 9FC Product Manual, Rev. C 94.0 Performance characteristicsThis section provides detailed information concerning performance-related charact

10 Barracuda 9FC Product Manual, Rev. C4.2.3 General performance characteristics 4.3 Start/stop timeIf the Motor Start option is disabled, the dri

Barracuda 9FC Product Manual, Rev. C 11Since data that is prefetched replaces data already in some buffer segments, the host can limit the amount ofpr

12 Barracuda 9FC Product Manual, Rev. C4.5.1 Caching write data Write caching is a write operation by the drive that makes use of a drive buffer stora

Barracuda 9FC Product Manual, Rev. C 135.0 Reliability specifications The following reliability specifications assume correct host and drive operation

14 Barracuda 9FC Product Manual, Rev. C5.2 S.M.A.R.T.S.M.A.R.T. is an acronym for Self-Monitoring Analysis and Reporting Technology. This technology i

Barracuda 9FC Product Manual, Rev. C 15Error rate is the number of errors per operation. The algorithm that S.M.A.R.T. uses to record rates of error i

16 Barracuda 9FC Product Manual, Rev. C5.3.6 Product warrantyBeginning on the date of shipment to the customer and continuing for a period of five yea

Barracuda 9FC Product Manual, Rev. C 176.0 Physical/electrical specificationsThis section provides information relating to the physical and electrical

18 Barracuda 9FC Product Manual, Rev. C6.2.1 Conducted noise immunity Noise is specified as a periodic and random distribution of frequencies covering

Barracuda 9FC Product Manual, Rev. C 196.4.1 Temperature a. OperatingThe MTBF specification for the drive (1,000,000 hours) is based on operating at a

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Barracuda 9FC Disc Drive. . . . . . . . . . . . . .

20 Barracuda 9FC Product Manual, Rev. Cc. Non-operatingThe limits of non-operating shock apply to all conditions of handling and transportation. This

Barracuda 9FC Product Manual, Rev. C 216.6 Mechanical specifications The following nominal dimensions are exclusive of the decorative front panel acce

Barracuda 9FC Product Manual, Rev. C 237.0 Defect and error management The drive, as delivered, complies with this product manual. The read error rate

Barracuda 9FC Product Manual, Rev. C 258.0 InstallationBarracuda 9FC disc drive installation is a plug-and-play process. There are no jumpers, switche

26 Barracuda 9FC Product Manual, Rev. C [1] The drive has a 2.2K ohm resistor in series with this LED driver. Tie the minus side of anexternal hig

Barracuda 9FC Product Manual, Rev. C 278.4.1 Air flow The rack, cabinet, or drawer environment for the drive must provide cooling of the electronics a

28 Barracuda 9FC Product Manual, Rev. CPCB and HDA temperatures To obtain the maximum temperature for each of the reference components listed, ad

Barracuda 9FC Product Manual, Rev. C 298.5 Drive mountingMount the drive using the bottom or side mounting holes. If you mount the drive using the bot

© 1997 Seagate Technology, Inc. All rights reservedDecember 1997Publication number: 83329100, Rev. CSeagate, Seagate Technology, and the Seagate logo

Barracuda 9FC Product Manual, Rev. C 319.0 Interface requirements This section partially describes the interface requirements as implemented on ST1917

32 Barracuda 9FC Product Manual, Rev. CTable 5: N_Port login (PLOGI) payloadBytes0-15 03 00 00 00 09 09 BB BB CF XX FS FS XX XX XX XX Common16-31 XX X

Barracuda 9FC Product Manual, Rev. C 339.1.5 Fibre Channel port login acceptTable 6 identifies the N_Port Login payload values.Table 6: N_Port Login (

34 Barracuda 9FC Product Manual, Rev. C9.1.8 Fibre Channel Arbitrated Loop optionsTable 9 lists the FC-AL options supported by ST19171FC drives.9.2 Du

Barracuda 9FC Product Manual, Rev. C 35Y Unit attention page (00h) Y Error recovery page (01h) Y Disconnect/reconnect control (page 02h) Y Format page

36 Barracuda 9FC Product Manual, Rev. C[1] Barracuda 9FC drives can format to any multiple of four bytes per logical block in the range 180 to 736and

Barracuda 9FC Product Manual, Rev. C 37Table 11: Barracuda 9FC inquiry data * Copyright year (changes with actual year).** 02 = SCSI-2 implemente

38 Barracuda 9FC Product Manual, Rev. C4. Changeable valuesChangeable values form a bit mask, stored in nonvolatile memory, that dictates which of the

Barracuda 9FC Product Manual, Rev. C 39Table 12: Mode Sense data default values ST19171FCBytes00 01 02 03 04 05 06 07 08 09 10 11 12 13 1

Revision status summary sheet Revision Date Writer/Engineer Sheets AffectedA 07/01/96 L. Newman/J. Coomes AllB 01/08/97 L. Newman/J. Coomes 3, 7

40 Barracuda 9FC Product Manual, Rev. C9.4 Miscellaneous operating features and conditions Table 13 lists various features and conditions. A “Y” in th

Barracuda 9FC Product Manual, Rev. C 419.5 FC-AL physical interface Figure 10 shows the location of the J1 Fibre Channel single connection attachment

42 Barracuda 9FC Product Manual, Rev. C9.5.2 Connector requirements Recommended mating SCA part number:The FC-AL SCA device connector is illustrated i

Barracuda 9FC Product Manual, Rev. C 439.5.4 Pin descriptionsThis section provides a pin-out of the FC-SCA and a description of the functions provided

44 Barracuda 9FC Product Manual, Rev. CThree 5 volt pins provide logic power to the drive. The current return for the +5 volt power supply is through

Barracuda 9FC Product Manual, Rev. C 459.5.10 Motor start controlsThe drive’s motor is started according to the Start_1 and Start_2 signals described

46 Barracuda 9FC Product Manual, Rev. CTable 18: Arbitrated loop physical address (AL_PA) valuesAL_PA(hex)SEL ID(hex)Setting(dec)AL_PA(hex)SEL ID(hex)

Barracuda 9FC Product Manual, Rev. C 479.6 Signal characteristicsThis section describes the electrical signal characteristics of the input and output

48 Barracuda 9FC Product Manual, Rev. C9.6.4 Differential PECL inputThe serial PECL input signal voltage characteristics are provided in Table 22.Figu

Barracuda 9FC Product Manual, Rev. C 4910.0 Seagate technical support servicesIf you need assistance installing your drive, consult your dealer. Deale

50 Barracuda 9FC Product Manual, Rev. CDirect-support servicesSeagate technical supportFor one-on-one help, you can talk to a technical support specia

Barracuda 9FC Product Manual, Rev. C 51IndexNumerics12 voltcurrent profile 18pins 433rd party reserve command 365 volt pins 44AAbort Sequence

52 Barracuda 9FC Product Manual, Rev. Cdata rateinternal 9data transfer rate 10data valid eye 48Date code page command 34DC power 42requirem

Barracuda 9FC Product Manual, Rev. C 53Hhard assigned arbitrated loop physical address (AL_PA) 25head and disc assembly (HDA) 5, 27case temperat

54 Barracuda 9FC Product Manual, Rev. CTask set full 40miscorrected media data 13mode page 08h 11Mode select(10) command 36command 34Mode se

Barracuda 9FC Product Manual, Rev. C 55Read defect data command 35Read extended command 35Read Link Status (RLS) 31Read long command 36read/wr

56 Barracuda 9FC Product Manual, Rev. Ctask set full status 40technical support services 49temperaturelimits 18measurement locations 28regulat

Seagate Technology, Inc.920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number: 83329100, Rev. C, Printed in USA

Barracuda 9FC Product Manual, Rev. C vContents1.0 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

vi Barracuda 9FC Product Manual, Rev. C6.4.4.1 Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Barracuda 9FC Product Manual, Rev. C viiList of FiguresFigure 1. Barracuda 9FC family disc drive . . . . . . . . . . . . . . . . . . . . . . . . . .