Seagate ST1000NM0033 manual Power Specifications

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2.6POWER SPECIFICATIONS

The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure 10 on page 26.

2.6.1Power consumption

Power requirements for the drives are listed in the table on page 9. Typical power measurements are based on an average of drives tested, under nominal conditions, using 5.0V and 12.0V input voltage at 25°C ambient temperature.

• Spinup power

Spinup power is measured from the time of power-on to the time that the drive spindle reaches operating speed.

• Seek mode

During seek mode, the read/write actuator arm moves toward a specific position on the disk surface and does not execute a read or write operation. Servo electronics are active. Seek mode power represents the worst-case power consumption, using only random seeks with read or write latency time. This mode is not typical and is provided for worst-case information.

• Read/write power and current

Read/write power is measured with the heads on track, based on a 16-sector write followed by a 32-ms delay, then a 16-sector read followed by a 32ms delay.

• Operating power and current

Operating power is measured using 40 percent random seeks, 40 percent read/write mode (1 write for each 10 reads) and 20 percent drive idle mode.

• Idle mode power

Idle mode power is measured with the drive up to speed, with servo electronics active and with the heads in a random track location.

• Standby mode

During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/write electronics are in power-down mode.

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CONSTELLATION ES.3 SERIAL ATA PRODUCT MANUAL, REV. A

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Contents Constellation ES.3 Serial ATA Document Revision History Contents Serial ATA Sata interface Seagate Technology Support Services Constellation ES.3 Serial ATA Product Manual, Rev. a Introduction About the Serial ATA Interface Drive Specifications Specification Summary TablesDrive specification LBA mode Default Logical GeometryFormatted Capacity Recording and Interface TechnologyPower Specifications 4TB Drive DC power requirements Peak operating current sequential write3TB Drive DC power requirements 2TB Drive DC power requirements 1TB Drive DC power requirements Typical current profiles TB Typical 5V startup and operation current profileTypical current profiles Typical current profiles Typical current profiles Power-management modes Active modeIdle mode Sleep modeExtended Power Conditions PowerChoiceTM PowerChoice is invoked using one of two methodsPowerChoice Manufacture Default Power Condition Timer Values PowerChoice Supported Extended Power Condition IndentifiersEnvironmental Limits Acoustics Test for Prominent Discrete Tones PdtsElectromagnetic Immunity ReliabilityRadio frequency environments Agency Certification Environmental Protection China Restriction of Hazardous Substances RoHS DirectiveCorrosive Environment Reference DocumentsProduct Warranty ShippingStorage Product repair and return informationHandling and STATIC-DISCHARGE Precautions Configuring the DriveSerial ATA Cables and Connectors Drive Mounting Mechanical specifications Mounting dimensions-top, side and end viewPurpose Seagate Enterprise SEDsLevel 2 security Controlled Access Data EncryptionRandom Number Generator RNG Drive LockingAuthenticated Firmware Download Power RequirementsSupported Commands Data BandsATA Security Erase Unit Command on SED Sata Drives RevertspSerial ATA Device Plug Connector PIN Definitions Serial ATA connector pin definitionsHOT-PLUG Compatibility Supported ATA Commands Supported ATA commandsF6H Identify Device command CEHXxxx H Description if bit is set to BIT Word Set Features command Set Features command values3 S.M.A.R.T. commands M.A.R.T. commandsConstellation ES.3 Serial ATA Product MANUAL, REV. a Index Constellation ES.3 Serial ATA Product MANUAL, REV. a Index Constellation ES.3 Serial ATA Product MANUAL, REV. a 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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