SEAGATE ST3146707LW/LC - Manual

Page 3 - Users Guide

Cheetah 10K.7 SCSI ST3300007LW/LC ST3146707LW/LC ST373207LW/LC Users Guide

©2003-2005, Seagate Technology LLC All rights reserved Publication number: 100260915, Rev. D July 2005 Seagate and Seagate Technology are registered trademarks of Seagate Technology LLC. Cheetah, SeaTools, SeaFONE, SeaBOARD, SeaTDD, and the Wave logo are either regis-tered trademarks or trademarks o...

Page 5 - Revision status summary sheet; Revision

Revision status summary sheet Revision Date Sheets Affected Rev. A 03/17/04 1/1, v-viii, 1-83. Rev. B 09/22/04 Pages 9, 12, 1, 18, 25, 26, 28-34, 37, 43, 44, 58, and 87-90 Rev. C 05/05/05 Pages 11, 17, 27, 56, 60, 61, and 62. Rev. D 07/21/05 Pages 4 and 12.

Page 7 - Contents

Cheetah 10K.7 SCSI Product Manual, Rev. D v Contents 1.0 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Applicable standards and reference documentation . . . . . . . . . . . . . . . . . . . ...

Page 9 - vii; List of Figures

Cheetah 10K.7 SCSI Product Manual, Rev. D vii List of Figures Figure 1. Cheetah 10K.7 SCSI family drive (ST3300007LC shown) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 2. Typical ST3300007 drive +12 V current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 10 - viii

Page 11 - Scope; This manual describes Seagate

Cheetah 10K.7 SCSI Product Manual, Rev. D 1 1.0 Scope This manual describes Seagate ® Technology LLC, Cheetah ® 10K.7 SCSI disc drives. Cheetah 10K.7 SCSI drives support the small computer system interface (SCSI) as described in the ANSISCSI SPI-3 interface specifications to the extent described in ...

Page 13 - Applicable standards and reference documentation; Standards; Electromagnetic compatibility

Cheetah 10K.7 SCSI Product Manual, Rev. D 3 2.0 Applicable standards and reference documentation The drive has been developed as a system peripheral to the highest standards of design and construction. Thedrive depends upon its host equipment to provide adequate power and environment in order to ach...

Page 14 - Electromagnetic compliance; • Typical current use microprocessor; Electromagnetic compliance for the European Union; European Union Restriction of Hazardous Substances (RoHS)

4 Cheetah 10K.7 SCSI Product Manual, Rev. D 2.2 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance to the directives/standard(s) for CE Markingand C-Tick Marking. The drive was tested in a representative system for typical applications. The selected sys-tem repre...

Page 15 - Reference documents; Cheetah 10K.7 SCSI Installation Guide

Cheetah 10K.7 SCSI Product Manual, Rev. D 5 2.4 Reference documents Cheetah 10K.7 SCSI Installation Guide Seagate P/N 100260917 Safety and Regulatory Agency Specifications Seagate P/N 75789512 SCSI Interface Product Manual Seagate P/N 75789509 Applicable ANSI small computer system interface (SCSI) d...

Page 17 - General description; See Section 9.6 for details and definitions.

Cheetah 10K.7 SCSI Product Manual, Rev. D 7 3.0 General description Cheetah 10K.7 SCSI drives combine giant magnetoresistive (GMR) heads, partial response/maximum likeli-hood (PRML) read channel electronics, embedded servo technology, and a wide Ultra320 SCSI interface toprovide high performance, hi...

Page 20 - Programmable drive capacity; Factory installed accessories; OEM drive shipped, but extra copies may be ordered.

10 Cheetah 10K.7 SCSI Product Manual, Rev. D 3.5.1 Programmable drive capacity Using the Mode Select command, the drive can change its capacity to something less than maximum. See theMode Select Parameter List table in the SCSI Interface Product Manual. Refer to the Parameter list blockdescriptor nu...

Page 21 - Performance characteristics; Internal drive characteristics (transparent to user)

Cheetah 10K.7 SCSI Product Manual, Rev. D 11 4.0 Performance characteristics 4.1 Internal drive characteristics (transparent to user) 4.2 SCSI performance characteristics (visible to user) The values given in Section 4.2.1 apply to all models of the Cheetah 10K.7 SCSI family unless otherwise spec-if...

Page 22 - Generalized performance characteristics; Drive level; Maximum

12 Cheetah 10K.7 SCSI Product Manual, Rev. D 4.2.1 Access time [4] 4.2.2 Format command execution time (minutes) [1] 4.2.3 Generalized performance characteristics Data buffer transfer rate to/from disc media (one 512-byte sector): Sustainable disc transfer rate: Note. 1 Megabyte (MB) = 1,000,000 byt...

Page 23 - Cache operation

Cheetah 10K.7 SCSI Product Manual, Rev. D 13 Variable 512 to 528 bytes per sector in even number of bytes per sector. If n (number of bytes per sector) is odd, then n-1 will be used. Notes for Section 4.2. [1] Execution time measured from receipt of the last byte of the Command Descriptor Block (CDB...

Page 24 - Caching write data

14 Cheetah 10K.7 SCSI Product Manual, Rev. D is initiated. If cache operation is not enabled, the buffer (still segmented with required number of segments) isstill used, but only as circular buffer segments during disc medium read operations (disregarding Prefetchoperation for the moment). That is, ...

Page 25 - Tables 7, 8, and 9 show Mode default settings for the drives.; Prefetch operation

Cheetah 10K.7 SCSI Product Manual, Rev. D 15 If write caching is enabled (WCE=1), then the drive may return GOOD status on a write command after thedata has been transferred into the cache, but before the data has been written to the medium. If an erroroccurs while writing the data to the medium, an...

Page 27 - Reliability specifications; Error rates; Recoverable Errors

Cheetah 10K.7 SCSI Product Manual, Rev. D 17 5.0 Reliability specifications The following reliability specifications assume correct host/drive operational interface, including all interfacetimings, power supply voltages, environmental requirements and drive mounting constraints (see Section 8.4). No...

Page 28 - Seek errors; seeks. Unrecoverable seek errors; Reliability and service; AFR is based on the following assumptions:; Preventive maintenance; No routine scheduled preventive maintenance shall be required.; Hot plugging Cheetah 10K.7 SCSI disc drives; Case 1 - All bus devices powered off during removal or insertion

18 Cheetah 10K.7 SCSI Product Manual, Rev. D 5.1.3 Seek errors A seek error is defined as a failure of the drive to position the heads to the addressed track. After detecting aninitial seek error, the drive automatically performs an error recovery process. If the error recovery process fails,a seek ...

Page 30 - Performance impact; Maximum processing delay; 0 milliseconds; Reporting control

20 Cheetah 10K.7 SCSI Product Manual, Rev. D Performance impact S.M.A.R.T. attribute data will be saved to the disc for the purpose of recreating the events that caused a predic-tive failure. The drive will measure and save parameters once every two hours subject to an idle period on theSCSI bus. Th...

Page 31 - Parameter Code; Primary Temperature

Cheetah 10K.7 SCSI Product Manual, Rev. D 21 The thermal monitor system generates a warning code of 01-0B01 when the temperature exceeds the speci-fied limit in compliance with the SCSI standard. The drive temperature is reported in the FRU code field ofmode sense data. You can use this information ...

Page 33 - Log page entries; The Self-Test Results Value field is set to Fh; Abort

Cheetah 10K.7 SCSI Product Manual, Rev. D 23 Short test (Function Code: 001b) The purpose of the short test is to provide a time-limited test that tests as much of the drive as possible within120 seconds. The short test does not scan the entire media surface, but does some fundamental tests andscans...

Page 35 - Physical/electrical specifications; AC power requirements; DC power requirements

Cheetah 10K.7 SCSI Product Manual, Rev. D 25 6.0 Physical/electrical specifications This section provides information relating to the physical and electrical characteristics of the Cheetah 10K.7SCSI drive. 6.1 AC power requirements None. 6.2 DC power requirements The voltage and current requirements...

Page 41 - Power dissipation

Cheetah 10K.7 SCSI Product Manual, Rev. D 31 6.3 Power dissipation ST3300007 For drives using single-ended interface circuits, typical power dissipation under idle conditions is 10.14 watts(34.60 BTUs per hour). For drives using low voltage differential interface circuits, typical power dissipation ...

Page 44 - Environmental limits; Temperature; Figure 14. Location of the HDA temperature check point; Relative humidity; The values below assume that no condensation on the drive occurs.

34 Cheetah 10K.7 SCSI Product Manual, Rev. D 6.4 Environmental limits Temperature and humidity values experienced by the drive must be such that condensation does not occur onany drive part. Altitude and atmospheric pressure specifications are referenced to a standard day at 58.7°F(14.8°C). Maximum ...

Page 45 - b. Operating—abnormal

Cheetah 10K.7 SCSI Product Manual, Rev. D 35 6.4.4 Shock and vibration Shock and vibration limits specified in this document are measured directly on the drive chassis. If the drive isinstalled in an enclosure to which the stated shock and/or vibration criteria is applied, resonances may occurintern...

Page 46 - Figure 15. Recommended mounting

36 Cheetah 10K.7 SCSI Product Manual, Rev. D Figure 15. Recommended mounting Z Y X Z Y X

Page 47 - Vibration; Operating normal translational random flat profile; Air cleanliness

Cheetah 10K.7 SCSI Product Manual, Rev. D 37 6.4.4.2 Vibration a. Operating - normal The drive as installed for normal operation, shall comply with the complete specified performance whilesubjected to continuous vibration not exceeding 5-500 Hz @ 1.0 G (zero to peak) Vibration may be applied in the ...

Page 48 - Mechanical specifications

38 Cheetah 10K.7 SCSI Product Manual, Rev. D 6.4.7 Acoustics Sound power during idle mode shall be 3.3 bels typical, or better, when measured to ISO 7779 specification.There will not be any discrete tones more than 10 dB above the masking noise on typical drives when mea-sured according to Seagate s...

Page 49 - Figure 16. LW mounting configuration dimensions

Cheetah 10K.7 SCSI Product Manual, Rev. D 39 Figure 16. LW mounting configuration dimensions J H L B A S K [1] M C R F [1] D E P Mounting holes are 6-32 UNC 2B, three on each side and four on the bottom. Max screw penetration into side of drive is 0.15 in. (3.81 mm). Max screw tightening torque is 6...

Page 50 - Figure 17. LC mounting configuration dimensions

40 Cheetah 10K.7 SCSI Product Manual, Rev. D Figure 17. LC mounting configuration dimensions J H L B A S [1] M C R F [1] D E P Mounting holes are 6-32 UNC 2B, three on each side and four on the bottom. Max screw penetration into side of drive is 0.15 in. (3.81 mm). Max screw tightening torque is 6.0...

Page 51 - Defect and error management; Drive internal defects

Cheetah 10K.7 SCSI Product Manual, Rev. D 41 7.0 Defect and error management The drive, as delivered, complies with this specification. The read error rate and specified storage capacity arenot dependent upon use of defect management routines by the host (initiator). Defect and error management in t...

Page 53 - SCSI systems errors; Read and write retry count maximum recovery times [1]

Cheetah 10K.7 SCSI Product Manual, Rev. D 43 [1] These values are subject to change. Setting these retry counts to a value below the default setting could result in an increased unrecoverederror rate which may exceed the value given in this product manual. A setting of zero (0) will result in thedri...

Page 54 - Background Media Scan

44 Cheetah 10K.7 SCSI Product Manual, Rev. D 7.4 Background Media Scan Background Media Scan (BGMS) is a self-initiated media scan. It performs sequential reads across the entirepack of the media while the drive is idle. In RAID arrays, BGMS allows hot spare drives to be scanned fordefects prior to ...

Page 55 - Installation; Configure drive options; because ID 7 is the highest priority on both 8 and 16 bit data buses.; Formatting; Drive ID/option select header

Cheetah 10K.7 SCSI Product Manual, Rev. D 45 8.0 Installation Note. These drives are designed to be used only on single-ended (SE) or low voltage differential (LVD)busses. Do not install these drives on a high voltage differential (HVD) bus. The first thing to do when installing a drive is to set th...

Page 56 - Figure 18. J6 jumper header

46 Cheetah 10K.7 SCSI Product Manual, Rev. D Figure 18. J6 jumper header DriveFront J6 [1] Pin 1 SCSI ID = 8 SCSI ID = 9 SCSI ID = 10 SCSI ID = 11 SCSI ID = 12 SCSI ID = 13 SCSI ID = 14 SCSI ID = 15 A 3 A 2 A 1 SCSI ID = 0 (default) SCSI ID = 1 SCSI ID = 2 SCSI ID = 3 SCSI ID = 4 SCSI ID = 5 SCSI ID...

Page 58 - Voltage supplied by the drive.

48 Cheetah 10K.7 SCSI Product Manual, Rev. D Figure 20. J2 option select header (on LW models only) 8.1.1 Notes for Figures 18, 19, and 20. [1] Notes explaining the functions of the various jumpers on jumper header connectors J2, J5, and J6 aregiven here and in Section 8.1.2. The term “default” mean...

Page 59 - Jumper function description

Cheetah 10K.7 SCSI Product Manual, Rev. D 49 8.1.2 Function description Note. J2 does not exist on LC models and is supported on LW models only. J2jumperinstallation Jumper function description SE On Forces drive to use single-ended I/O drivers/receivers only. Off Drive can operate on the interface ...

Page 63 - Interface requirements; SCSI messages supported by Cheetah 10K.7 SCSI family drives

Cheetah 10K.7 SCSI Product Manual, Rev. D 53 9.0 Interface requirements This section partially describes the interface requirements as implemented on the drives. 9.1 General description This section describes in essentially general terms the interface requirements supported by the Cheetah 10K.7SCSI....

Page 64 - SCSI interface commands supported

54 Cheetah 10K.7 SCSI Product Manual, Rev. D Notes.[1] Extended messages (see the SCSI Interface Product Manual). [2] Supports all options except qas_req and iu_req. 9.3 SCSI interface commands supported Table 5 following lists the SCSI interface commands that are supported by the drive.OEM standard...

Page 68 - Copyright Year - the year the drive’s firmware code was built.; Inquiry Vital Product data; Cheetah 10K.7 SCSI family drive Standard Inquiry data; VENDOR ID

58 Cheetah 10K.7 SCSI Product Manual, Rev. D Table 6 lists the Standard Inquiry command data that the drive should return to the initiator per the format givenin the SCSI Interface Product Manual, part number 75789509, Inquiry command section. [ ] 1 03 means SCSI-3 (Ultra160) implemented. Note. Seag...

Page 69 - Mode Sense data

Cheetah 10K.7 SCSI Product Manual, Rev. D 59 9.3.2 Mode Sense data The Mode Sense command provides a means for the drive to report its operating parameters to the initiator.The drive maintains four sets of Mode parameters, Default values, Saved values, Current values and Change-able values. Default ...

Page 73 - SCSI bus conditions and miscellaneous features supported; SCSI bus conditions and other miscellaneous features

Cheetah 10K.7 SCSI Product Manual, Rev. D 63 9.4 SCSI bus conditions and miscellaneous features supported Asynchronous SCSI bus conditions supported by the drive are listed below. These conditions cause the SCSIdevice to perform certain actions and can alter the SCSI bus phase sequence. Other miscel...

Page 74 - Synchronous data transfer; Synchronous data transfer periods supported; Physical interface; Synchronous DT DATA transfer periods

64 Cheetah 10K.7 SCSI Product Manual, Rev. D 9.5 Synchronous data transfer The data transfer period to be used by the drive and the initiator is established by an exchange of messagesduring the Message Phase of operation. See the section on message protocol in the SCSI Interface ProductManual, part ...

Page 75 - DC cable and connector; Type of cable

Cheetah 10K.7 SCSI Product Manual, Rev. D 65 9.6.1 DC cable and connector LW model drives receive DC power through a 4-pin connector (see Figure 24 for pin assignment) mounted atthe rear of the main PCBA. Recommended part numbers of the mating connector are listed below, but equiva-lent parts may be...

Page 77 - SCSI interface physical description

Cheetah 10K.7 SCSI Product Manual, Rev. D 67 9.6.2 SCSI interface physical description Cheetah 10K.7 SCSI drives support the physical interface requirements of the Ultra320 SCSI Parallel Inter-face-4 (SPI-4), and operate compatibly at the interface with devices that support earlier SCSI-2 and SCSI-3...

Page 78 - Interface transfer rates supported; SCSI interface cable requirements; Maximum transfer rate

68 Cheetah 10K.7 SCSI Product Manual, Rev. D Table 13: Interface transfer rates supported 9.6.3 SCSI interface cable requirements The characteristics of cables used to connect parallel interface drives are discussed in the ANSI standards ref-erenced in this section. 9.6.3.1 Cable requirements The ch...

Page 79 - Mating connectors for LW model drives; Recommended mating flat cable connector part numbers are:; Mating connectors for LC model drives; Power connector 4 circuit housing

Cheetah 10K.7 SCSI Product Manual, Rev. D 69 9.6.4.1 Mating connectors for LW model drives The nonshielded cable connector shall be a 68 conductor connector consisting of two rows of 34 male contactswith adjacent contacts 0.050 inch (1.27 mm) apart. Recommended mating flat cable connector part numbe...

Page 80 - Recommended mating 80-position PCBA mount connectors:; Right-angle to PCBA connectors; Straight-in connector

70 Cheetah 10K.7 SCSI Product Manual, Rev. D Recommended mating 80-position PCBA mount connectors: Right-angle to PCBA connectors Seagate P/N: 77678559 Amp US P/N: 2-557101-1 Amp Japan P/N: 5-175474-9 For additional information call Amp FAX service at 1-800-522-6752. Straight-in connector Hot plug v...

Page 90 - Electrical description; Multimode—SE and LVD alternatives

80 Cheetah 10K.7 SCSI Product Manual, Rev. D Notes [ ] for Tables 14 through 17. [1] See Section 9.6.4.1 for detailed electrical characteristics of these signals. [2] The conductor number refers to the conductor position when using 0.025-inch (0.635 mm) centerline flatribbon cable. Other cables type...

Page 91 - LVD input characteristics; General cable characteristics; Cable characteristics for single-ended circuits

Cheetah 10K.7 SCSI Product Manual, Rev. D 81 LVD input characteristics Each differential signal received by LVD interface receiver circuits shall have the following input characteristicswhen measured at the disc drive connector: Steady state Low level input differential voltage = 0.030 V = < V in...

Page 92 - Cables for low voltage differential drivers/receivers

82 Cheetah 10K.7 SCSI Product Manual, Rev. D Single-ended I/O cable pin assignments for LW drives are shown in Table 15. Single-ended I/O pin assignments for LC models are shown in Table 16. The LC model does not require an I/Ocable. It is designed to connect directly to a back panel connector. 9.7....

Page 93 - LW drives

Cheetah 10K.7 SCSI Product Manual, Rev. D 83 9.8 Terminator requirements Caution: These drives do not have onboard internal terminators. The user, systems integrator or host equip-ment manufacturer must provide a terminator arrangement external to the drive when termination isrequired. For LW drives...

Page 94 - Disc drive SCSI timing

84 Cheetah 10K.7 SCSI Product Manual, Rev. D 9.10 Disc drive SCSI timing Table 21: Disc drive SCSI timing These values are not current Cheetah 10K.7 SCSI values, but are listed for information only. Description Waveformsymbol [1] Waveformtable [1] Typical timing Target Select Time (no Arbitration) T...

Page 96 - Drive activity LED; The following table provides drive activity LED status.; Spindle status

86 Cheetah 10K.7 SCSI Product Manual, Rev. D 9.11 Drive activity LED The following table provides drive activity LED status. Table 22: Drive activity LED status Spindle status Command status LED status Spinning up with DC power applied N/A On until spinup is complete Spun down Start Unit On while pr...

Page 97 - Seagate Technology support services; Online services; Internet; Automated phone services; SeaFONE; Seagate Service Centers; Presales Support

Cheetah 10K.7 SCSI Product Manual, Rev. D 87 10.0 Seagate Technology support services Online services Internet www.seagate.com for information about Seagate products and services. Worldwide support is available 24hours daily by e-mail for your questions. Presales Support: www.seagate.com/support/ema...

Page 98 - Americas; Customer Service Operations; Latin America; Hours of operation are 8:00

88 Cheetah 10K.7 SCSI Product Manual, Rev. D Customer Service Operations Warranty Service Seagate offers worldwide customer support for Seagate drives. Seagate distributors, OEMs and other directcustomers should contact their Seagate Customer Service Operations (CSO) representative for warranty-rela...

Page 99 - Toll-free support numbers; Call center; Africa/Middle East support services

Cheetah 10K.7 SCSI Product Manual, Rev. D 89 European support services For presales and technical support in Europe, dial the Seagate Service Center toll-free number for your spe-cific location. If your location is not listed here, dial our presales and technical support call center at +1-405-324-47...

Page 100 - Warranty Service

90 Cheetah 10K.7 SCSI Product Manual, Rev. D Asia/Pacific support services For Asia/Pacific presales and technical support, dial the toll-free number for your specific location. The Asia/Pacific toll-free numbers are available from 6:00 A . M . to 10:45 A . M . and 12:00 P . M . to 6:00 P . M . (Aus...

Page 101 - Publication feedback survey; Thank you for your time and comments.

Cheetah 10K.7 SCSI Product Manual, Rev. D 91 Publication feedback survey We are interested in your comments and suggestions regarding this publication. Please take a few minutes toparticipate in our survey at the following URL: http://survey.seagate.com/survey/techpubs.nsf Thank you for your time an...

Page 103 - Index; Symbols

Cheetah 10K.7 SCSI Product Manual, Rev. D 93 Index Symbols +5 and +12 volt supplies 27 Numerics 68 conductor connector 69 68-pin connector 71 80 conductor connector 69 80 conductor interface 69 80-pin connector option 68 80-pin I/O connector 76 , 78 A AC power 25 access time 12 accessories 10 acoust...

Page 107 - See also cooling

Cheetah 10K.7 SCSI Product Manual, Rev. D 97 Self-Monitoring Analysis and Reporting Technology. See S.M.A.R.T. SE-LVD alternative 81 sequential read operations 15 service life 17 shielding 3 shipping 24 shipping container 34 shock 35 and vibration 35 shock mount 51 signal ground 51 single unit shipp...

SEAGATE ST3146707LW/LC - Manual

Table of Contents:

Summary

Other SEAGATE Models