Seagate ST1000NM0033 manual Block Descriptor

Page 60

Table 11 Mode Sense data changeable and default values for 4TB drives

MODE DATA HEADER: 01 9a 00 10 01 00 00 10

BLOCK DESCRIPTOR:

00 00 00 01 5d 50 a3 b0 00 00 00 00 00 00 02 00

MODE PAGES:

DEF 81 0a c0 14 ff 00 00 00 05 00 ff ff

CHG 81 0a ff ff 00 00 00 00 ff 00 ff ff

DEF 82 0e 00 00 00 00 00 00 00 00 a0 00 00 00 00 00

CHG 82 0e 00 00 00 00 00 00 ff ff ff ff 00 00 00 00

DEF 83 16 00 01 00 00 00 00 00 02 04 c4 02 00 00 01 00 dc 00 1c 40 00 00 00

CHG 83 16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

DEF 84 16 00 00 04 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1c 20 00 00

CHG 84 16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

DEF 87 0a 00 14 ff 00 00 00 00 00 ff ff

CHG 87 0a 0f ff 00 00 00 00 00 00 ff ff

DEF 88 12 14 00 ff ff 00 00 ff ff ff ff 80 20 00 00 00 00 00 00

CHG 88 12 a5 00 00 00 ff ff ff ff 00 00 20 00 00 00 00 00 00 00

DEF 8a 0a 06 00 00 80 00 00 00 00 7f bc

CHG 8a 0a 0f f6 00 00 00 00 00 00 00 00

DEF 98 06 06 00 00 00 00 00

CHG 98 06 00 00 00 00 00 00

DEF 99 0e 46 00 07 d0 00 00 00 00 00 00 00 00 00 00

CHG 99 0e 50 00 ff ff ff ff ff ff 00 00 00 00 00 00

DEF 9a 26 00 06 00 00 04 b0 00 00 8c a0 00 00 17 70 00 00 46 50 00 00 46 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 58 CHG 9a 26 01 0f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc

DEF 9c 0a 10 00 00 00 00 00 00 00 00 01

CHG 9c 0a 9d 0f ff ff ff ff ff ff ff ff

DEF 80 06 00 80 0f 00 00 00

CHG 80 06 b7 c0 8f 00 00 00

CONSTELLATION ES.3 SAS PRODUCT MANUAL, REV. B

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Page 59 Page 61
Contents Constellation ES.3 SAS Document Revision History Contents Installation Contents Seagate Technology Support Services Scope SEDApplicable Standards and Reference Documentation StandardsAustralian C-Tick Korean KCCTaiwanese Bsmi European Union Restriction of Hazardous Substances RoHSChina Restriction of Hazardous Substances RoHS Directive Reference DocumentsGeneral Description Standard Features Media DescriptionPerformance FACTORY-INSTALLED Options ReliabilityFormatted Capacities Programmable Drive CapacityPerformance Characteristics Internal Drive CharacteristicsFormat command execution time for 512-byte sectors minutes General performance characteristicsSTART/STOP Time PREFETCH/MULTI-SEGMENTED Cache ControlCache Operation Caching write data Prefetch operationReliability Specifications Error RatesReliability and Service Hot plugging the drive 3 S.M.A.R.TControlling S.M.A.R.T Performance impactReporting control Determining rateState of the drive prior to testing Drive Self Test DSTDST failure definition ImplementationInvoking DST Short and extended testsShort test Function Code 001b Extended test Function Code 010bProduct warranty ShippingStorage Product repair and return informationPHYSICAL/ELECTRICAL Specifications Powerchoicetm Power ManagementPowerChoice modes AC Power Requirements DC Power Requirements4TB drive DC power requirements 3TB drive DC power requirements 2TB drive DC power requirements 1TB drive DC power requirements General DC power requirement notes Power sequencingConducted noise immunity Current profiles TB model current profilesTB model current profiles TB model current profiles TB model current profiles Power Dissipation 4TB models in 3Gb operation4TB models in 6Gb operation 3TB models in 3Gb operation 3TB models in 6Gb operation2TB models in 3Gb operation 2TB models in 6Gb operation1TB models in 3Gb operation 1TB models in 6Gb operationTemperature a. Operating Environmental LimitsImage is for reference only, may not represent actual drive Relative humidityShock and vibration ShockRecommended mounting Air cleanliness VibrationAcoustics Corrosive environmentMechanical Specifications 1TBPurpose Validation ProgramSeagate Enterprise SED Security LevelControlled Access About SELF-ENCRYPTING DrivesData Encryption Random Number Generator RNGAuthenticated Firmware Download Power RequirementsSupported Commands Data BandsDefect and Error Management Drive Internal DEFECTS/ERRORSDrive Error Recovery Procedures SAS System Errors Background Media ScanMedia PRE-SCAN Deferred AUTO-REALLOCATIONIdle Read After Write Protection Information PISetting and determining the current Type Level Identifying a Protection Information driveInstallation Drive OrientationCooling Drive Mounting X = F 15lb = 67NGrounding SAS Features Interface RequirementsTask management functions Task management responsesScsi Commands Supported Supported commands Supported commands Supported commands Inquiry data Constellation ES.3 inquiry dataMode Sense data Block Descriptor CHG 9C 0A 9D 0F FF FF FF FF FF FF FF FF DEF 12 1400 FF FF 00 00 FF FF FF FF 80 20 00 00 00 00 00 Miscellaneous Operating Features and Conditions Miscellaneous featuresSAS physical interface Datum B Section C C Section a a Physical characteristics Connector requirementsElectrical description Pin descriptionsPower Signal CharacteristicsSAS transmitters and receivers Ready LED OutDifferential signals SAS-2 Specification ComplianceAdditional Information Index Page KCC See also cooling Page Seagate Technology LLC
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ST1000NM0033 specifications

The Seagate ST1000NM0033 is a high-performance hard disk drive (HDD) designed specifically for enterprise applications. With a storage capacity of 1TB, it offers a balance of performance, reliability, and efficiency, making it suitable for data centers, cloud storage, and server environments. Built with Seagate's robust engineering, the ST1000NM0033 is ideal for handling heavy workloads and intensive data processes.

One of the standout features of this HDD is its rotational speed of 7200 RPM. This speed allows for quick data access and fast read/write operations, which is essential for data-intensive applications. The drive is equipped with 64MB of cache, further enhancing its efficiency by speeding up data retrieval for frequently accessed files.

Another key characteristic of the ST1000NM0033 is its SATA interface, which typically facilitates high-bandwidth data transfer rates. With a sustained data transfer rate of up to 160 MB/s, it ensures that large files, such as videos and databases, can be transferred swiftly, minimizing downtime and improving overall system performance.

The drive's durability is backed by Seagate’s Advanced Format technology, which enhances the format compatibility, storage efficiency, and reliability of the drive through improved error correction. With a mean time between failures (MTBF) rating of 1 million hours, users can trust the STA0033 to provide exceptional longevity and stability, critical in enterprise environments where data integrity is paramount.

Furthermore, the ST1000NM0033 supports various workload types due to its design optimized for multi-user environments. The drive can handle up to 180TB/year workload rate, making it capable of supporting applications with high data demand.

Environmentally, Seagate ensures that this model is energy efficient, contributing to reduced power consumption in enterprise settings. The drive operates effectively within a specified temperature range, ensuring that it remains operational under different environmental conditions.

In summary, the Seagate ST1000NM0033 is an excellent choice for businesses seeking a reliable, high-capacity HDD with robust performance features. Its combination of speed, efficiency, durability, and capacity positions it as a strong contender in the enterprise storage solutions market. With its extensive feature set, it continues to cater to the demanding needs of modern data centers and enterprise applications.
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