Seagate ST373307FC manual Miscellaneous operating features and conditions, Miscellaneous features

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

9.4Miscellaneous operating features and conditions

Table 18 lists various features and conditions. A “Y” in the support column indicates the feature or condition is supported. An “N” in the support column indicates the feature or condition is not supported.

Table 18:

Miscellaneous features

 

 

 

Supported

 

Feature or condition

 

 

 

 

 

 

Y

 

FC-AL selective reset

 

 

 

Y

 

Automatic contingent allegiance

 

 

 

N

 

Asynchronous event notification

 

 

 

N

 

Synchronized (locked) spindle operation

 

 

 

Y

 

Segmented caching

 

 

 

N

 

Zero latency read

 

 

 

Y

 

Queue tagging (up to 128 queue tags supported)

 

 

 

Y

 

Deferred error handling

 

 

 

Y

 

Parameter rounding (controlled by Round bit in Mode Select page 0)

 

 

 

Y

 

Reporting actual retry count in Extended Sense bytes 15, 16, and 17

 

 

 

N

 

Adaptive caching

 

 

 

Y

 

SMP = 1 in Mode Select command needed to save RPL and rotational offset bytes

 

 

 

Table 19:

Miscellaneous status

 

 

Supported

Status

 

 

 

 

Y

Good

 

 

Y

Check condition

 

 

Y

Condition met/good

 

 

Y

Busy

 

 

Y

Intermediate/good

 

 

Y

Intermediate/condition met/good

 

 

Y

Reservation conflict

YTask set full

N ACA active

N

ACA active, faulted initiator

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Contents Page Page Page Page Revision status summary sheet Revision Date Writer/Engineer Sheets AffectedPage Contents Seagate Technology support services Defect and error managementInstallation Interface requirementsList of Figures Cheetah 10K.6 FC Product Manual, Rev. B ViiPage Scope Cheetah 10K.6 FC family disc driveCheetah 10K.6 FC Product Manual, Rev. B Applicable standards and reference documentation Taiwanese Bsmi Australian C-TickKorean MIC Reference documentsGeneral description Cheetah 10K.6 FC disc drivePerformance Standard featuresMedia description ReliabilityUser-installed accessories Factory-installed accessoriesFactory-installed options Unformatted and formatted capacitiesCheetah 10K.6 FC Product Manual, Rev. B Seek performance characteristics Access time Performance characteristicsInternal drive characteristics Format command execution time in minutesPrefetch/multi-segmented cache control General performance characteristicsStart/stop time Cache operationCaching write data Prefetch operation Reliability specifications Service life Reliability and servicePreventive maintenance Service philosophyPerformance impact 7 S.M.A.R.TControlling S.M.A.R.T Determining rate MillisecondsReporting control Predictive failuresInvoking DST State of the drive prior to testingImplementation Short and extended testsAbort Product warrantyLog page entries ShippingDC power requirements Physical/electrical specificationsAC power requirements General DC power requirement notesCurrent profiles Power sequencingConducted noise immunity +5V +12VTypical ST373307FC drive +12V current profile Typical ST3146807FC drive +5V current profile Typical ST373307FC drive +5V current profile Power dissipation ST3146807FC ST373307FCTemperature Cheetah 10K.6 FC Product Manual, Rev. B ST336607FCShock and vibration Relative humidityEffective altitude sea level ShockPackage size Packaged/product weight Drop height Recommended mounting Acoustics Air cleanlinessCheetah 10K.6 FC Product Manual, Rev. B Vibration Mechanical specifications Mounting configuration dimensionsDrive error recovery procedures Defect and error managementDrive internal defects/errors Read and write retry count maximum recovery times Read retry Maximum recovery time per Write retryFC-AL system errors Maximum recovery time perLED connections InstallationDrive ID/option selection Drive orientation 1 J6 connector requirementsDrive Front CoolingDrive mounting Air flowGrounding Interface requirements FC-AL featuresFibre Channel link service frames Fibre Channel task management functionsFibre Channel port login NPort login Plogi payload BytesNPort Login Accept ACC payload Bytes Fibre Channel Process LoginFibre Channel Process Login Accept Process Login Plri payloadFibre Channel fabric login Fabric Login Flogi payload BytesFabric Login Accept ACC payload Bytes Accept or NPort Login when sending frames to an initiatorFC-AL options supported Fibre Channel Arbitrated Loop optionsDual port support Option SupportedSupported commands Command code Command name Supported commands Command code Supported Command nameRead descriptor mode Cheetah 10K.6 FC Product Manual, Rev. B Cheetah 10K.6 FC inquiry data Mode Sense dataCheetah 10K.6 FC Product Manual, Rev. B Inquiry data Bytes Data hexCheetah 10K.6 FC Product Manual, Rev. B DEF DEF CHG Cheetah 10K.6 FC Product Manual, Rev. B Supported Feature or condition Miscellaneous operating features and conditionsMiscellaneous features Miscellaneous statusPhysical characteristics Physical descriptionConnector requirements Part description Positions Part number FeaturesFC-SCA pin descriptions Pin Signal name Signal typePin descriptions FC-AL transmitters and receivers PowerFault LED Out Active LED Out11 SEL6 through SEL0 ID lines Enable port bypass signalsMotor start controls Parallel Enclosure Services Interface ESI Arbitrated loop physical address Alpa values SettingSetting Hex Dec LED driver signals Signal characteristicsTTL input characteristics Device control codesTransmit eye diagram Differential Pecl inputEye diagram data values Link rate GHzPresales Support Seagate Technology support services Online ServicesAutomated Services Technical SupportEuropean Support Services Customer Service CSOUSA/Canada/Latin America Support Services Call Center Toll-free Direct dial Africa/Middle East Support ServicesAsia/Pacific Support Services 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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