General description | Seagate ST3450802FC, ST3300602FC, ST3600002FC

3.0General description

Cheetah NS 10K.2 FC drives provide high performance, high capacity data storage for a variety of systems including engineering workstations, network servers, mainframes, and supercomputers. Cheetah NS 10K.2 FC drives support 4-Gbit Fibre Channel which can transfer data at up to 800 Mbytes per second and 1600 Mbytes per second in dual-loop configurations.

Cheetah NS 10K.2 FC drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Pro- tocol as described in the ANSI specifications, this document, and the Fibre Channel Interface Manual which describes the general interface characteristics of this drive. Cheetah NS 10K.2 FC drives are classified as intel- ligent peripherals and provide level 2 conformance (highest level) with the ANSI SCSI-1 standard.

Note. Never disassemble the HDA and do not attempt to service items in the sealed enclosure (heads, media, actuator, etc.) as this requires special facilities. The drive does not contain user-replaceable parts. Opening the HDA for any reason voids your warranty.

Cheetah drives use a dedicated landing zone at the innermost radius of the media to eliminate the possibility of destroying or degrading data by landing in the data zone. The heads automatically go to the landing zone when power is removed from the drive.

An automatic shipping lock prevents potential damage to the heads and disks that results from movement dur- ing shipping and handling. The shipping lock disengages and the head load process begins when power is applied to the drive.

The drives also use a high-performance actuator assembly with a low-inertia, balanced, patented, straight arm design that provides excellent performance with minimal power dissipation.

Cheetah NS 10K.2 FC Product Manual, Rev. B

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Seagate ST3450802FC, ST3300602FC, ST3600002FC manual General description

Contents

ST3600002FC ST3450802FC ST3300602FC Cheetah NS 10K.2 FCPage Contents Installation Seagate Technology support services Cheetah NS 10K.2 FC Product Manual, Rev. B Scope Cheetah NS 10K.2 FC Product Manual, Rev. B Standards Standards, compliance and reference documentsElectromagnetic compatibility Electromagnetic susceptibility Compliance Ncits TR-19 Reference documents Cheetah NS 10K.2 FC Product Manual, Rev. B General description Media description Standard features Reliability PerformanceFormatted capacities User-installed accessories Factory-installed optionsProgrammable drive capacity Internal drive characteristics Performance characteristicsAccess time Seek performance General performance characteristics Format command execution time minutesStart/stop time ST3600002FC ST3450802FC ST3300602FC Cache operation Prefetch/multi-segmented cache control Prefetch operation Caching write data Error rates Reliability specificationsRecoverable Errors Unrecoverable Errors Seek errors Reliability and serviceInterface errors Preventive maintenance 4 S.M.A.R.T A.R.T. delay timesControlling S.M.A.R.T Performance impact Determining rate Reporting controlPredictive failures Thermal monitor Temperature Log Page 0Dh State of the drive prior to testingDrive Self Test DST DST failure definition Short and extended tests Invoking DSTShort test Function Code 001b Extended test Function Code 010b Abort Product warranty Cheetah NS 10K.2 FC Product Manual, Rev. B AC power requirements Physical/electrical specificationsDC power requirements DC power requirements for ST3600002FC model Gbit Amps DC power requirements for ST3450802FC model Gbit Amps DC power requirements for ST3300602FC model Gbit Amps General DC power requirement notes Conducted noise immunity Power sequencingCurrent profiles Cheetah NS 10K.2 FC Product Manual, Rev. B Cheetah NS 10K.2 FC Product Manual, Rev. B ST3600002FC Power dissipation ST3450802FC ST3300602FC Environmental limits Temperature a. OperatingRelative humidity Shock and vibration Effective altitude sea level a. OperatingShock Recommended mounting Package size Packaged/product weight Drop height Vibration a. Operating-normal Air cleanlinessAcoustics Corrosive environment China Restriction of Hazardous Substances RoHS Directive Mounting configuration dimensions Mechanical specifications Cheetah NS 10K.2 FC Product Manual, Rev. B Drive internal defects/errors Defect and error managementDrive error recovery procedures 77.81 Background Media Scan FC-AL system errorsMedia Pre-Scan Idle Read After Write Deferred Auto-Reallocation Drive ID/option selection InstallationDrive orientation Cooling Air flow Drive mounting Grounding Cheetah NS 10K.2 FC Product Manual, Rev. B Fibre Channel link service frames FC-AL featuresLink services supported Type of frame Interface requirements Fibre Channel task management responses Fibre Channel task management functionsFC Scsi FCP response codes Function name Response code NPort login Plogi payload Bytes Fibre Channel port login Fibre Channel Process Login Fibre Channel port login acceptNPort Login Accept ACC payload Bytes Process Login Plri payload Fibre Channel fabric login Fibre Channel Process Login AcceptProcess Login Accept ACC payload Bytes Fabric Login Flogi payload Bytes Fabric Login Accept ACC payload Bytes Fibre Channel fabric accept login Fibre Channel Arbitrated Loop options Dual port supportFC-AL options supported Option Supported Supported commands Command code Command name Scsi commands supported Verify error recovery page 07h Cheetah NS 10K.2 FC Product Manual, Rev. B Temperature page 0Dh Inquiry data Mode Sense dataCheetah NS 10K.2 FC inquiry data Bytes Data hex Page Mode Data Header Mode Pages 00 00 05 12 8B 00 50 Supported Feature or condition Miscellaneous operating features and conditions FC-AL physical interface Physical characteristicsPhysical description Electrical description Connector requirementsPin descriptions FC-AL transmitters and receivers FC-SCA pin descriptions Pin Signal name Signal type Fault LED Out Power Active LED Out Enable port bypass signalsMotor start controls 11 SEL6 through SEL0 ID lines Parallel Enclosure Services Interface ESI Alpa SEL ID TTL input characteristics Signal characteristicsDevice control codes FC Differential output LED driver signalsFC Differential input Receive eye diagram Eye diagram data values Link rate GHz Cheetah NS 10K.2 FC Product Manual, Rev. B Presales Support Seagate Technology support servicesTechnical Support Data Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call Center Toll-free Direct dial Index FCP Flogi Plogi Page See also cooling Page Seagate Technology LLC