Seagate Cheetah 10K.7 SCSI Especificações Página 1

Cheetah 10K.7 FCST3300007FCST3146707FCST373207FCUsers Guide

viii Cheetah 10K.7 FC Product Manual, Rev. D

88 Cheetah 10K.7 FC Product Manual, Rev. DMmaintenance 17maximum delayed motor start 25, 26maximum start current 25, 26media description 8

Cheetah 10K.7 FC Product Manual, Rev. D 89pin descriptions 70PN 51, 54port bypass circuit 19, 67, 72port bypass LED connection 46Port DI

90 Cheetah 10K.7 FC Product Manual, Rev. DSEL ID 45lines 73standard feature 8Self-Monitoring Analysis and Reporting Technology9, 19Send diagno

Cheetah 10K.7 FC Product Manual, Rev. D 91XP write 59Zzero latency read 66zone bit recording (ZBR) 8

92 Cheetah 10K.7 FC Product Manual, Rev. D

Seagate Technology LLC920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number: 100260916, Rev. D, Printed in USA

Cheetah 10K.7 FC Product Manual, Rev. D ixList of FiguresFigure 1. Cheetah 10K.7 FC family disc drive . . . . . . . . . . . . . . . . . . . . . . . .

x Cheetah 10K.7 FC Product Manual, Rev. D

Cheetah 10K.7 FC Product Manual, Rev. D 11.0 ScopeThis manual describes Seagate Technology® LLC, Cheetah® 10K.7 FC (Fibre Channel) disc drives.Cheetah

2 Cheetah 10K.7 FC Product Manual, Rev. D

Cheetah 10K.7 FC Product Manual, Rev. D 32.0 Applicable standards and reference documentationThe drive has been developed as a system peripheral to th

4 Cheetah 10K.7 FC Product Manual, Rev. D2.2 Electromagnetic complianceSeagate uses an independent laboratory to confirm compliance with the directive

Cheetah 10K.7 FC Product Manual, Rev. D 52.4 Reference documentsCheetah 10K.7 FC Installation Guide Seagate part number: 100260920Fibre Channel Interf

6 Cheetah 10K.7 FC Product Manual, Rev. D

Cheetah 10K.7 FC Product Manual, Rev. D 73.0 General descriptionCheetah 10K.7 FC drives combine giant magnetoresistive (GMR) heads, partial response/m

8 Cheetah 10K.7 FC Product Manual, Rev. D3.1 Standard featuresCheetah 10K.7 FC drives have the following standard features:• Integrated dual port FC-A

Cheetah 10K.7 FC Product Manual, Rev. D 93.3 Performance• Programmable multi-segmentable cache buffer • 200 Mbytes/sec maximum instantaneous data tran

10 Cheetah 10K.7 FC Product Manual, Rev. D3.5.1 Programmable drive capacityUsing the Mode Select command, the drive can change its capacity to somethi

Cheetah 10K.7 FC Product Manual, Rev. D 114.0 Performance characteristicsThis section provides detailed information concerning performance-related cha

12 Cheetah 10K.7 FC Product Manual, Rev. D4.2 Seek performance characteristics4.2.1 Access time [4] 4.2.2 Format command execution time (in minutes) 4

Cheetah 10K.7 FC Product Manual, Rev. D 13Notes for Section 4.2.[1] Execution time measured from receipt of the last byte of the Command Descriptor Bl

14 Cheetah 10K.7 FC Product Manual, Rev. DThe drive keeps track of the logical block addresses of the data stored in each segment of the buffer. If th

Cheetah 10K.7 FC Product Manual, Rev. D 15If the number of write data logical blocks exceed the size of the segment being written into, when the end o

16 Cheetah 10K.7 FC Product Manual, Rev. D

Cheetah 10K.7 FC Product Manual, Rev. D 175.0 Reliability specificationsThe following reliability specifications assume correct host and drive operati

Cheetah 10K.7 FCST3300007FCST3146707FCST373207FCUsers Guide

18 Cheetah 10K.7 FC Product Manual, Rev. D5.1.2 Unrecoverable errorsUnrecoverable Data Errors (Sense Key = 03h) are specified at less than 1 sector in

Cheetah 10K.7 FC Product Manual, Rev. D 195.2.3 Hot plugging the driveInserting and removing the drive on the FC-AL will interrupt loop operation. The

20 Cheetah 10K.7 FC Product Manual, Rev. DPerformance impactS.M.A.R.T. attribute data is saved to the disc so that the events that caused a predictive

Cheetah 10K.7 FC Product Manual, Rev. D 21The thermal monitor system generates a warning code of 01-0B01 when the temperature exceeds the speci-fied l

22 Cheetah 10K.7 FC Product Manual, Rev. D5.2.6.1 DST Failure DefinitionThe drive will present a “diagnostic failed” condition through the self-tests

Cheetah 10K.7 FC Product Manual, Rev. D 23Short test (Function Code: 001b)The purpose of the short test is to provide a time-limited test that tests a

24 Cheetah 10K.7 FC Product Manual, Rev. DShippingWhen transporting or shipping a drive, use only a Seagate-approved container. Keep your original box

Cheetah 10K.7 FC Product Manual, Rev. D 256.0 Physical/electrical specificationsThis section provides information relating to the physical and electri

26 Cheetah 10K.7 FC Product Manual, Rev. D [1] Measured with average reading DC ammeter. Instantaneous +12V current peaks will exceed these val-ues.

Cheetah 10K.7 FC Product Manual, Rev. D 27[2] For +12 V, a –10% tolerance is allowed during initial spindle start but must return to ±5% before reachi

©2003-2005, Seagate Technology LLC All rights reservedPublication number: 100260916, Rev. DJuly 2005Seagate and Seagate Technology are registered trad

28 Cheetah 10K.7 FC Product Manual, Rev. D6.2.3 Current profiles Figures 2 through 7 identify the drive current profiles. The current during the vario

Cheetah 10K.7 FC Product Manual, Rev. D 29 Figure 4. Typical ST3146707FC drive, 2 Gbit, +12V current profile Figure 5. Typical ST3146707FC driv

30 Cheetah 10K.7 FC Product Manual, Rev. D Figure 6. Typical ST373207FC drive, 2 Gbit, +12V current profile Figure 7. Typical ST373207FC drive, 2

Cheetah 10K.7 FC Product Manual, Rev. D 316.3 Power dissipation ST3300007FCTypical power dissipation under idle conditions is 11.91 watts (40.64 BTUs

32 Cheetah 10K.7 FC Product Manual, Rev. DST3146707FCTypical power dissipation under idle conditions is 9.58 watts (32.69 BTUs per hour) during 1 Gbit

Cheetah 10K.7 FC Product Manual, Rev. D 33ST373207FCTypical power dissipation under idle conditions is 8.38 watts (28.60 BTUs per hour) during 1 Gbit

34 Cheetah 10K.7 FC Product Manual, Rev. D6.4 Environmental limits Temperature and humidity values experienced by the drive must be such that condensa

Cheetah 10K.7 FC Product Manual, Rev. D 356.4.4 Shock and vibrationShock and vibration limits specified in this document are measured directly on the

36 Cheetah 10K.7 FC Product Manual, Rev. D Figure 12. Recommended mountingZYXZYX

Cheetah 10K.7 FC Product Manual, Rev. D 376.4.4.2 Vibration a. Operating - normalThe drive as installed for normal operation, shall comply with the co

Revision status summary sheetRevision Date Sheets AffectedRev. A 03/17/04 1/1, v-viii, 1-83.Rev. B 09/22/04 Pages 9, 12, 17, 18, 25, 26, 28-34, 37, 40

38 Cheetah 10K.7 FC Product Manual, Rev. D6.4.7 AcousticsSound power during idle mode shall be 3.3 bels typical, or better, when measured to ISO 7779

Cheetah 10K.7 FC Product Manual, Rev. D 39 Figure 13. Mounting configuration dimensionsMounting holes are 6-32 UNC 2B, three on each side and fou

40 Cheetah 10K.7 FC Product Manual, Rev. D

Cheetah 10K.7 FC Product Manual, Rev. D 417.0 Defect and error management The drive, as delivered, complies with this product manual. The read error r

42 Cheetah 10K.7 FC Product Manual, Rev. DTable 14 equates the read and write retry count with the maximum possible recovery time for read and writere

Cheetah 10K.7 FC Product Manual, Rev. D 437.3 FC-AL system errorsInformation on the reporting of operational errors or faults across the interface is

44 Cheetah 10K.7 FC Product Manual, Rev. D

Cheetah 10K.7 FC Product Manual, Rev. D 458.0 InstallationCheetah 10K.7 FC disc drive installation is a plug-and-play process. There are no jumpers, s

46 Cheetah 10K.7 FC Product Manual, Rev. D8.2 LED connectionsA connector, J6, is provided on the printed circuit board assembly (PCBA) to provide port

Cheetah 10K.7 FC Product Manual, Rev. D 478.2.1 J6 connector requirementsRecommended mating connector part number: Berg receptacle, 6-position, Berg p

48 Cheetah 10K.7 FC Product Manual, Rev. D8.5 Drive mountingMount the drive using the bottom or side mounting holes. If you mount the drive using the

Cheetah 10K.7 FC Product Manual, Rev. D 499.0 Interface requirements This section partially describes the interface requirements as implemented on Che

50 Cheetah 10K.7 FC Product Manual, Rev. D9.1.2 Fibre Channel task management functionsTable 16 lists the Fibre Channel SCSI Fibre Channel Protocol (F

Cheetah 10K.7 FC Product Manual, Rev. D 519.1.4 Fibre Channel port loginTable 18 identifies the required content of the N_Port Login (PLOGI) payload f

52 Cheetah 10K.7 FC Product Manual, Rev. D9.1.5 Fibre Channel port login acceptTable 19 identifies the N_Port Login access payload values.Table 19: N

Cheetah 10K.7 FC Product Manual, Rev. D 539.1.7 Fibre Channel Process Login AcceptTable 21 lists Cheetah 10K.7 FC process login accept payload data.Ta

54 Cheetah 10K.7 FC Product Manual, Rev. D9.1.9 Fibre Channel fabric accept loginTable 22 lists the required content of the Fabric Login Accept (ACC)

Cheetah 10K.7 FC Product Manual, Rev. D 559.1.10 Fibre Channel Arbitrated Loop optionsTable 24 lists the FC-AL options supported by Cheetah 10K.7 FC d

56 Cheetah 10K.7 FC Product Manual, Rev. D9.3 SCSI commands supported Table 25 lists the SCSI commands supported by Cheetah 10K.7 FC drives. Tab

Cheetah 10K.7 FC Product Manual, Rev. D 571AhYMode sense YUnit attention page (00h) YError recovery page (01h) YDisconnect/reconnect control (page 02h

Cheetah 10K.7 FC Product Manual, Rev. D vContents1.0 Scope. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

58 Cheetah 10K.7 FC Product Manual, Rev. DNRelative address2BhYSeek extended 2EhYWrite and verify YDisable page outYByte checkNRelative address2FhYVer

Cheetah 10K.7 FC Product Manual, Rev. D 593ChYRead buffer YRead combined header and data mode (0)YRead data mode (2)YRead descriptor mode (3)3EhYRead

60 Cheetah 10K.7 FC Product Manual, Rev. D[1] Cheetah 10K.7 FC drives can format to any multiple of four bytes per logical block in the range 512 to 5

Cheetah 10K.7 FC Product Manual, Rev. D 619.3.1 Inquiry data Table 26 lists the Inquiry command data that the drive should return to the initiator per

62 Cheetah 10K.7 FC Product Manual, Rev. DWhen power is applied to the drive, it takes saved values from the media and stores them as current val-ues

Cheetah 10K.7 FC Product Manual, Rev. D 63Table 27: Mode Sense data default and changeable values for ST3300007FC drives ST3300007FCBytes00 01 02 03

64 Cheetah 10K.7 FC Product Manual, Rev. DTable 28: Mode Sense data default and changeable values for ST3146707FC drives ST3146707FCBytes00 01 02 03

Cheetah 10K.7 FC Product Manual, Rev. D 65Table 29: Mode Sense data default and changeable values for ST3146707FC drives ST373207FCBytes00 01 02 03

66 Cheetah 10K.7 FC Product Manual, Rev. D9.4 Miscellaneous operating features and conditions Table 30 lists various features and conditions. A “Y” in

Cheetah 10K.7 FC Product Manual, Rev. D 679.5 FC-AL physical interface Figure 17 shows the location of the J1 Fibre Channel single connection attachme

vi Cheetah 10K.7 FC Product Manual, Rev. D6.0 Physical/electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

68 Cheetah 10K.7 FC Product Manual, Rev. D9.5.2 Connector requirements Recommended mating SCA part number:The FC-AL SCA device connector is illustrate

Cheetah 10K.7 FC Product Manual, Rev. D 69 Figure 20. J6 connector dimensions9.5.3 Electrical description Fibre Channel drives use the FC-SCA connect

70 Cheetah 10K.7 FC Product Manual, Rev. D9.5.4 Pin descriptionsThis section provides a pin-out of the FC-SCA and a description of the functions provi

Cheetah 10K.7 FC Product Manual, Rev. D 719.5.5 FC-AL transmitters and receiversA typical FC-AL differential copper transmitter and receiver pair is s

72 Cheetah 10K.7 FC Product Manual, Rev. D9.5.8 Active LED OutThe Active LED Out signal is driven by the drive as indicated in Table 33.The Active LED

Cheetah 10K.7 FC Product Manual, Rev. D 739.5.10 Motor start controlsThe drive’s motor is started according to the Start_1 and Start_2 signals describ

74 Cheetah 10K.7 FC Product Manual, Rev. DTable 35: Arbitrated loop physical address (AL_PA) valuesAL_PA(hex)SEL ID(hex)Setting(dec)AL_PA(hex)SEL ID(

Cheetah 10K.7 FC Product Manual, Rev. D 759.5.12 Device control codesThe drive inputs a Device Control Code on the DEV_CTRL_CODE lines at power up to

76 Cheetah 10K.7 FC Product Manual, Rev. D9.6.2 LED driver signalsFault and Active LED signals are located in the FC-SCA connector (J1) and through th

Cheetah 10K.7 FC Product Manual, Rev. D 77Figure 23 provides the data valid eye diagram for typical and minimum requirements to recover data at thespe

Cheetah 10K.7 FC Product Manual, Rev. D vii9.5 FC-AL physical interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

78 Cheetah 10K.7 FC Product Manual, Rev. D

Cheetah 10K.7 FC Product Manual, Rev. D 7910.0 Seagate Technology support servicesOnline servicesInternetwww.seagate.com for information about Seagate

80 Cheetah 10K.7 FC Product Manual, Rev. DCustomer Service OperationsWarranty ServiceSeagate offers worldwide customer support for Seagate drives. Sea

Cheetah 10K.7 FC Product Manual, Rev. D 81European support servicesFor presales and technical support in Europe, dial the Seagate Service Center toll-

82 Cheetah 10K.7 FC Product Manual, Rev. DAsia/Pacific support servicesFor Asia/Pacific presales and technical support, dial the toll-free number for

Cheetah 10K.7 FC Product Manual, Rev. D 83Publication feedback surveyWe are interested in your comments and suggestions regarding this publication. Pl

84 Cheetah 10K.7 FC Product Manual, Rev. D

Cheetah 10K.7 FC Product Manual, Rev. D 85IndexNumerics12 voltpins 713rd party reserve command 605 volt pins 71AAbort Sequence (ABTS) 49abort

86 Cheetah 10K.7 FC Product Manual, Rev. DDdata block sizemodifing the 9data headsread/write 11data rateinternal 11data transfer rate 12data v

Cheetah 10K.7 FC Product Manual, Rev. D 87Fibre Channel documents 5Fibre Channel interface control page 57Fibre Channel Interface Manual 1, 5F