Seagate ST1000NM0033 manual Standard Features, Media Description, Performance

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3.1STANDARD FEATURES

Constellation ES.3 drives have the following standard features:

•Perpendicular recording technology

•1.5 / 3.0 / 6.0 Gb Serial Attached SCSI (SAS) interface

•Integrated dual port SAS controller supporting the SCSI protocol

•Support for SAS expanders and fanout adapters

•Firmware downloadable using the SAS interface

•128 - deep task set (queue)

•Supports up to 32 initiators

•Jumperless configuration.

•User-selectable logical block size (512, 520 or 528 bytes per logical block).

•Industry standard 3.5-in dimensions

•Programmable logical block reallocation scheme

•Flawed logical block reallocation at format time

•Programmable auto write and read reallocation

•Reallocation of defects on command (Post Format)

•ECC maximum burst correction length of 400 bits

•No preventive maintenance or adjustments required

•Embedded servo design

•Dedicated head load/unload zone

•Self diagnostics performed when power is applied to the drive

•Vertical, horizontal, or top down mounting

•128 MB data buffer (see Section 4.4).

•Drive Self Test (DST)

•Background Media Scan (BMS)

•Seagate RAID RebuildTM

•Idle Read After Write (IRAW)

•Power Save

Constellation® ES.3 SAS Self-Encrypting Drive models have the following additional features:

•Automatic data encryption/decryption

•Controlled access

•Random number generator

•Drive locking

•16 independent data bands

•Cryptographic erase of user data for a drive that will be repurposed or scrapped

•Authenticated firmware download

3.2MEDIA DESCRIPTION

The media used on the drive has a aluminum substrate coated with a thin film magnetic material, overcoated with a proprietary protective layer for improved durability and environmental protection.

3.3PERFORMANCE

•Programmable multi-segmentable cache buffer

•600MB/s maximum instantaneous data transfers.

•7200 RPM spindle. Average latency = 4.16ms

•Background processing of queue

•Supports start and stop commands (spindle stops spinning)

•Adaptive seek velocity; improved seek performance

.

NOTE

There is no significant performance difference between Self-Encrypting Drive and

 

standard (non-Self-Encrypting Drive) models.

 

CONSTELLATION ES.3 SAS PRODUCT MANUAL, REV. B

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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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