Seagate ST373453FC - Cheetah 18.4 GB Manuel

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cheetah 15K.3 FC Disc Drive. . . . . . . . . . . . .

Cheetah 15K.3 FC Product Manual, Rev. D 11.0 ScopeThis manual describes Seagate Technology® LLC, Cheetah® 15K.3 FC (Fibre Channel) disc drives.Cheetah

2 Cheetah 15K.3 FC Product Manual, Rev. D

Cheetah 15K.3 FC Product Manual, Rev. D 32.0 Applicable standards and reference documentationThe drive has been developed as a system peripheral to th

4 Cheetah 15K.3 FC Product Manual, Rev. DAustralian C-TickIf this model has the C-Tick Marking it complies with the Australia/New Zealand Standard AS/

Cheetah 15K.3 FC Product Manual, Rev. D 53.0 General descriptionCheetah 15K.3 FC drives combine giant magnetoresistive (GMR) heads, partial response/m

6 Cheetah 15K.3 FC Product Manual, Rev. D3.1 Standard featuresCheetah 15K.3 FC drives have the following standard features:• 2-Gbit Fibre Channel inte

Cheetah 15K.3 FC Product Manual, Rev. D 73.4 Reliability• 1,200,000 hour MTBF• LSI circuitry• Balanced low mass rotary voice coil actuator• Self-Monit

8 Cheetah 15K.3 FC Product Manual, Rev. D

Cheetah 15K.3 FC Product Manual, Rev. D 94.0 Performance characteristicsThis section provides detailed information concerning performance-related char

10 Cheetah 15K.3 FC Product Manual, Rev. D4.2.3 General performance characteristics 4.3 Start/stop timeIf the Motor Start option is disabled, the dri

Cheetah 15K.3 FC Product Manual, Rev. D 11Of the 8,192 kbytes physical buffer space in the drive, approximately 7,500 kbytes can be used as a cache.Th

12 Cheetah 15K.3 FC Product Manual, Rev. Dwas written there at the beginning of the operation; however, the drive does not overwrite data that has not

Cheetah 15K.3 FC Product Manual, Rev. D 135.0 Reliability specificationsThe following reliability specifications assume correct host and drive operati

14 Cheetah 15K.3 FC Product Manual, Rev. Dcoverable seek error. Unrecoverable seek errors are classified as failures for MTBF calculations. Refer to t

Cheetah 15K.3 FC Product Manual, Rev. D 15nisms, character sync, running disparity, word sync, and CRC are able to detect any error. Recovery is initi

16 Cheetah 15K.3 FC Product Manual, Rev. Dbus. The process of measuring off-line attribute data and saving data to the disc is uninterruptable. The ma

Cheetah 15K.3 FC Product Manual, Rev. D 17the Log Select command. The reference temperature parameter in the temperature log page (see Table 1) canbe

18 Cheetah 15K.3 FC Product Manual, Rev. DIn these conditions, the drive responds to a Test Unit Ready command with an 02/04/00 or 02/04/03 code.5.2.9

Cheetah 15K.3 FC Product Manual, Rev. D 195.2.10 Product warrantyBeginning on the date of shipment to the customer and continuing for the period speci

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cheetah 15K.3 FC Disc Drive. . . . . . . . . . . . .

20 Cheetah 15K.3 FC Product Manual, Rev. D

Cheetah 15K.3 FC Product Manual, Rev. D 216.0 Physical/electrical specificationsThis section provides information relating to the physical and electri

22 Cheetah 15K.3 FC Product Manual, Rev. D6.2.1 Conducted noise immunity Noise is specified as a periodic and random distribution of frequencies cover

Cheetah 15K.3 FC Product Manual, Rev. D 23 Figure 3. Typical ST373453FC drive +5V current profile Figure 4. Typical ST336753FC drive +12V curre

24 Cheetah 15K.3 FC Product Manual, Rev. D Figure 5. Typical ST336753FC drive +5V current profile Figure 6. Typical ST318453FC drive +12V curren

Cheetah 15K.3 FC Product Manual, Rev. D 25 Figure 7. Typical ST318453FC drive +5V current profile

26 Cheetah 15K.3 FC Product Manual, Rev. D6.3 Power dissipation ST373453FCTypical power dissipation under idle conditions in 2Gb operation is 12.7 wat

Cheetah 15K.3 FC Product Manual, Rev. D 27ST318453FCTypical power dissipation under idle conditions in 2Gb operation is 9.6 watts (32.8 BTUs per hour)

28 Cheetah 15K.3 FC Product Manual, Rev. Db. Non-operating–40° to 158°F (–40° to 70°C) package ambient with a maximum gradient of 36°F (20°C) per hour

Cheetah 15K.3 FC Product Manual, Rev. D 29fied operational performance will continue when normal operating shock levels resume. Shock may beapplied in

© 2002, 2003 Seagate Technology LLC. All rights reserved. Printed in the USA.March 2003Publication number: 100148129, Rev. DSeagate, Seagate Technolog

30 Cheetah 15K.3 FC Product Manual, Rev. D Figure 12. Recommended mountingZYXZYX

Cheetah 15K.3 FC Product Manual, Rev. D 316.4.4.2 Vibrationa. Operating—normalThe drive as installed for normal operation, shall comply with the compl

32 Cheetah 15K.3 FC Product Manual, Rev. D6.5 Mechanical specificationsThe following nominal dimensions are exclusive of the decorative front panel ac

Cheetah 15K.3 FC Product Manual, Rev. D 337.0 Defect and error management The drive, as delivered, complies with this product manual. The read error r

34 Cheetah 15K.3 FC Product Manual, Rev. DWhen the RC bit is one, reallocations are disabled even if the ARRE or AWRE bits are one. The drive will sti

Cheetah 15K.3 FC Product Manual, Rev. D 358.0 InstallationCheetah 15K.3 FC disc drive installation is a plug-and-play process. There are no jumpers, s

36 Cheetah 15K.3 FC Product Manual, Rev. D [1] The drive has a 2.2K ohm resistor in series with this LED driver. Tie the minus side of anexternal

Cheetah 15K.3 FC Product Manual, Rev. D 37inlet and exit should be chosen to minimize the travel length of air heated by the drive and other heat sour

38 Cheetah 15K.3 FC Product Manual, Rev. Dground, the systems integrator or user must provide a nonconductive (electrically isolating) method of mount

Cheetah 15K.3 FC Product Manual, Rev. D 399.0 Interface requirements This section partially describes the interface requirements as implemented on Che

Revision status summary sheet Revision Date Writer/Engineer Sheets AffectedRev. A 05/03/2002 K. Schweiss/B. Hohn 1/1, v-vii, and 1-74.Rev. B 07/08

40 Cheetah 15K.3 FC Product Manual, Rev. D9.1.4 Fibre Channel port loginTable 7 identifies the required content of the N_Port Login (PLOGI) payload fr

Cheetah 15K.3 FC Product Manual, Rev. D 419.1.5 Fibre Channel port login acceptTable 8 identifies the N_Port Login access payload values.Table 8: N_Po

42 Cheetah 15K.3 FC Product Manual, Rev. D9.1.8 Fibre Channel fabric loginTable 11 lists the fabric login payload from the drive.Table 11: Fabric Log

Cheetah 15K.3 FC Product Manual, Rev. D 439.1.9 Fibre Channel fabric accept loginTable 11 lists the required content of the Fabric Login Accept (ACC)

44 Cheetah 15K.3 FC Product Manual, Rev. D9.1.10 Fibre Channel Arbitrated Loop optionsTable 13 lists the FC-AL options supported by Cheetah 15K.3 FC d

Cheetah 15K.3 FC Product Manual, Rev. D 459.3 SCSI commands supported Table 14 lists the SCSI commands supported by Cheetah 15K.3 FC drives. Ta

46 Cheetah 15K.3 FC Product Manual, Rev. DY Translate page Y Enclosure services page1Dh Y Send diagnostics page Y Supported diagnostics pages Y Transl

Cheetah 15K.3 FC Product Manual, Rev. D 47Y Read descriptor mode (3)3Eh Y Read long 3Fh Y Write long 40h N Change definition 41h Y Write same N PBdata

48 Cheetah 15K.3 FC Product Manual, Rev. D[1] Cheetah 15K.3 FC drives can format to any multiple of four bytes per logical block in the range 512 to 7

Cheetah 15K.3 FC Product Manual, Rev. D 499.3.1 Inquiry data Table 15 lists the Inquiry command data that the drive should return to the initiator per

50 Cheetah 15K.3 FC Product Manual, Rev. D3. Current valuesCurrent values are volatile values being used by the drive to control its operation. A Mode

Cheetah 15K.3 FC Product Manual, Rev. D 51Table 16: Mode Sense data default and changeable values for ST373453FC drives ST373453FCBytes00 01 02 03 04

52 Cheetah 15K.3 FC Product Manual, Rev. DTable 17: Mode Sense data default and changeable values for ST336753FC drives ST336753FCBytes00 01 02 03 04

Cheetah 15K.3 FC Product Manual, Rev. D 53Table 18: Mode Sense data default and changeable values for ST318453FC drives ST318453FCBytes00 01 02 03 04

54 Cheetah 15K.3 FC Product Manual, Rev. D9.4 Miscellaneous operating features and conditions Table 19 lists various features and conditions. A “Y” in

Cheetah 15K.3 FC Product Manual, Rev. D 559.5 FC-AL physical interface Figure 17 shows the location of the J1 Fibre Channel single connection attachme

56 Cheetah 15K.3 FC Product Manual, Rev. D9.5.2 Connector requirements Recommended mating SCA part number:The FC-AL SCA device connector is illustrate

Cheetah 15K.3 FC Product Manual, Rev. D 579.5.3 Electrical description Fibre Channel drives use the FC-SCA connector for:• DC power• FC-AL interface•

58 Cheetah 15K.3 FC Product Manual, Rev. D9.5.5 FC-AL transmitters and receiversA typical FC-AL differential copper transmitter and receiver pair is s

Cheetah 15K.3 FC Product Manual, Rev. D 59The Active LED Out signal is designed to pull down the cathode of an LED. The anode is attached to the prope

Cheetah 15K.3 FC Product Manual, Rev. D vContents1.0 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

60 Cheetah 15K.3 FC Product Manual, Rev. D9.5.11.1 Parallel Enclosure Services Interface (ESI)The parallel ESI line is an output from the drive. This

Cheetah 15K.3 FC Product Manual, Rev. D 61Table 24: Arbitrated loop physical address (AL_PA) valuesAL_PA(hex)SEL ID(hex)Setting(dec)AL_PA(hex)SEL ID(h

62 Cheetah 15K.3 FC Product Manual, Rev. D9.5.12 Device control codesThe drive inputs a Device Control Code on the DEV_CTRL_CODE lines at power up to

Cheetah 15K.3 FC Product Manual, Rev. D 639.6.3 Differential PECL outputThe serial PECL output signal voltage characteristics are provided in Table 28

64 Cheetah 15K.3 FC Product Manual, Rev. D

Cheetah 15K.3 FC Product Manual, Rev. D 6510.0 Seagate Technology support servicesOnline ServicesInternetwww.seagate.com for information about Seagate

66 Cheetah 15K.3 FC Product Manual, Rev. DPresales, Technical Support and Customer ServicePresales SupportOur Presales Support staff can help you dete

Cheetah 15K.3 FC Product Manual, Rev. D 67European Support ServicesFor European presales, technical support, and warranty service, dial the toll-free

68 Cheetah 15K.3 FC Product Manual, Rev. D

Cheetah 15K.3 FC Product Manual, Rev. D 69IndexNumerics12 voltpins 583rd party reserve command 475 volt pins 58AAbort Sequence (ABTS) 39abort task set

vi Cheetah 15K.3 FC Product Manual, Rev. D6.4.1 Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

70 Cheetah 15K.3 FC Product Manual, Rev. Dread/write 9data rateinternal 9data transfer rate 10data valid eye 63Date code page command 45DC power 57req

Cheetah 15K.3 FC Product Manual, Rev. D 71Format command execution time 9Format page (03h) command 45Format unit command 45front panel 32FS 40, 41, 43

72 Cheetah 15K.3 FC Product Manual, Rev. DACA active 54ACA active, faulted initiator 54Busy 54Check condition 54Condition met/good 54Good 54Intermedia

Cheetah 15K.3 FC Product Manual, Rev. D 73Process Login Accept (ACC) payload 41process login payload data 41Process Logout (PRLO) 39public loopFC-AL o

74 Cheetah 15K.3 FC Product Manual, Rev. Dsurface stiffnessallowable for non-flat surface 37switches 35Synchronize cache command 46synchronized spindl

Seagate Technology LLC920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number: 100148129, Rev. D, Printed in USA

Cheetah 15K.3 FC Product Manual, Rev. D ixList of FiguresFigure 1. Cheetah 15K.3 FC family disc drive . . . . . . . . . . . . . . . . . . . . . . .