Seagate ST3146807FC Cheetah 10K.6 FC Product Manual, Rev. B Vibration, Air cleanliness, Acoustics

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Cheetah 10K.6 FC Product Manual, Rev. B

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6.3.4.2Vibration

a.Operating - normal

The drive as installed for normal operation, shall comply with the complete specified performance while subjected to continuous vibration not exceeding

5-500 Hz @ 1.0 G (zero to peak)

Vibration may be applied in the X, Y, or Z axis.

Operating normal translational random flat profile

10 - 400 Hz

0.4 GRMS

b.Operating - abnormal

Equipment as installed for normal operation shall not incur physical damage while subjected to periodic vibration not exceeding:

15 minutes of duration at major resonant frequency 5-500 Hz @ 1.5 G (X, Y, or Z axis)

Vibration occurring at these levels may degrade operational performance during the abnormal vibration period. Specified operational performance will continue when normal operating vibration levels are resumed. This assumes system recovery routines are available.

Operating abnormal translational random flat profile

10 - 400 Hz

1.2 GRMS

c.Non-operating

The limits of non-operating vibration shall apply to all conditions of handling and transportation. This includes both isolated drives and integrated drives.

The drive shall not incur physical damage or degraded performance as a result of continuous vibration not exceeding

5-22 Hz @ 0.040 inches (1.02 mm) displacement (zero to peak) 22-400 Hz @ 4.00 G (zero to peak)

Vibration may be applied in the X, Y, or Z axis.

Non-operating translational random flat profile

10 - 400 Hz

1.2 GRMS

6.3.5Air cleanliness

The drive is designed to operate in a typical office environment with minimal environmental control.

6.3.6Acoustics

Sound power during idle mode shall be 3.6 bels typical 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 specification 30553-001. There will not be any tones more than 24 dB above the masking noise on any drive.

6.3.7Electromagnetic susceptibility

See Section 2.1.1.1.

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Contents Page Page Page Page Revision Date Writer/Engineer Sheets Affected Revision status summary sheetPage Contents Interface requirements Defect and error managementInstallation Seagate Technology support servicesCheetah 10K.6 FC Product Manual, Rev. B Vii List of FiguresPage Cheetah 10K.6 FC family disc drive ScopeCheetah 10K.6 FC Product Manual, Rev. B Applicable standards and reference documentation Reference documents Australian C-TickKorean MIC Taiwanese BsmiCheetah 10K.6 FC disc drive General descriptionReliability Standard featuresMedia description PerformanceUnformatted and formatted capacities Factory-installed accessoriesFactory-installed options User-installed accessoriesCheetah 10K.6 FC Product Manual, Rev. B Format command execution time in minutes Performance characteristicsInternal drive characteristics Seek performance characteristics Access timeCache operation General performance characteristicsStart/stop time Prefetch/multi-segmented cache controlCaching write data Prefetch operation Reliability specifications Service philosophy Reliability and servicePreventive maintenance Service life7 S.M.A.R.T Controlling S.M.A.R.TPerformance impact Predictive failures MillisecondsReporting control Determining rateShort and extended tests State of the drive prior to testingImplementation Invoking DSTShipping Product warrantyLog page entries AbortGeneral DC power requirement notes Physical/electrical specificationsAC power requirements DC power requirements+5V +12V Power sequencingConducted noise immunity Current profilesTypical ST373307FC drive +12V current profile Typical ST3146807FC drive +5V current profile Typical ST373307FC drive +5V current profile ST373307FC Power dissipation ST3146807FCCheetah 10K.6 FC Product Manual, Rev. B ST336607FC TemperatureShock Relative humidityEffective altitude sea level Shock and vibrationPackage size Packaged/product weight Drop height Recommended mounting Air cleanliness Cheetah 10K.6 FC Product Manual, Rev. B VibrationAcoustics Mounting configuration dimensions Mechanical specificationsDefect and error management Drive internal defects/errorsDrive error recovery procedures Maximum recovery time per Read retry Maximum recovery time per Write retryFC-AL system errors Read and write retry count maximum recovery timesInstallation Drive ID/option selectionLED connections Cooling 1 J6 connector requirementsDrive Front Drive orientationAir flow Drive mountingGrounding Fibre Channel task management functions FC-AL featuresFibre Channel link service frames Interface requirementsNPort login Plogi payload Bytes Fibre Channel port loginProcess Login Plri payload Fibre Channel Process LoginFibre Channel Process Login Accept NPort Login Accept ACC payload BytesFabric Login Flogi payload Bytes Fibre Channel fabric loginAccept or NPort Login when sending frames to an initiator Fabric Login Accept ACC payload BytesOption Supported Fibre Channel Arbitrated Loop optionsDual port support FC-AL options supportedSupported commands Command code Command name Command code Supported Command name Supported commandsRead descriptor mode Cheetah 10K.6 FC Product Manual, Rev. B Bytes Data hex Mode Sense dataCheetah 10K.6 FC Product Manual, Rev. B Inquiry data Cheetah 10K.6 FC inquiry dataCheetah 10K.6 FC Product Manual, Rev. B DEF DEF CHG Cheetah 10K.6 FC Product Manual, Rev. B Miscellaneous status Miscellaneous operating features and conditionsMiscellaneous features Supported Feature or conditionPhysical description Physical characteristicsPart description Positions Part number Features Connector requirementsPin Signal name Signal type Pin descriptionsFC-SCA pin descriptions Active LED Out PowerFault LED Out FC-AL transmitters and receiversEnable port bypass signals Motor start controls11 SEL6 through SEL0 ID lines Parallel Enclosure Services Interface ESI Setting Setting Hex DecArbitrated loop physical address Alpa values Device control codes Signal characteristicsTTL input characteristics LED driver signalsDifferential Pecl input Transmit eye diagramLink rate GHz Eye diagram data valuesTechnical Support Seagate Technology support services Online ServicesAutomated Services Presales SupportCustomer Service CSO USA/Canada/Latin America Support ServicesEuropean Support Services Africa/Middle East Support Services Asia/Pacific Support ServicesCall Center Toll-free Direct dial Cheetah 10K.6 FC Product Manual, Rev. B Index FC-AL Cheetah 10K.6 FC Product Manual, Rev. B Plogi Cheetah 10K.6 FC Product Manual, Rev. B Cheetah 10K.6 FC Product Manual, Rev. B
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ST336607FC, ST373307FC, ST3146807FC specifications

The Seagate ST373307FC, ST3146807FC, and ST336607FC are robust hard disk drives designed for enterprise environments where reliability and performance are critical. Each model offers distinct features suited to various data storage needs, reflecting Seagate's commitment to innovation in storage technology.

The ST373307FC is a 73GB Fibre Channel hard drive that operates at 15,000 RPM, making it exceptionally fast for read and write operations. This drive employs a 4GB cache, enhancing its performance by allowing quicker access to frequently used data. With a 3.5-inch form factor, the ST373307FC is built for high-density environments, delivering reliable access to data. Its Fibre Channel interface supports high-speed connections, essential for data-intensive applications like databases and virtualization.

Next in line, the ST3146807FC offers a capacity of 146GB, also operating at 15,000 RPM. This drive features an 8GB cache, which significantly improves its data transfer rates, making it ideal for transactional workloads. The ST3146807FC is engineered to minimize latency and maximize throughput, ensuring that enterprises can access critical data swiftly and efficiently. Additionally, its rugged construction is designed to withstand the demands of continuous operation, providing peace of mind for businesses with strict uptime requirements.

Lastly, the ST336607FC has a substantial storage capacity of 300GB and shares the 15,000 RPM operational speed that characterizes this high-performance line. With a similar 8GB cache as the ST3146807FC, it offers excellent performance for read-intensive and write-heavy applications. The ST336607FC is also designed with enhanced thermal management features, supporting cooler operations in densely packed server environments. This model is particularly suited for applications such as data warehousing and online transaction processing, where speed and reliability are paramount.

Each of these drives utilizes advanced technologies like Native Command Queuing (NCQ), which optimizes the order of read and write requests. These features, combined with Seagate's reputation for durability and performance, make the ST373307FC, ST3146807FC, and ST336607FC excellent choices for enterprise applications requiring high-speed data access and exceptional reliability. In environments where data integrity and uptime are critical, these drives provide the robust performance necessary to meet demanding storage needs.
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