Seagate ST1000NM0033 manual PowerChoice Manufacture Default Power Condition Timer Values

Page 23

PowerChoice Manufacture Default Power Condition Timer Values

Default power condition timer values have been established to assure product reliability and data integrity. A minimum timer value threshold of two minutes ensures the appropriate amount of background drive maintenance activities occur. Attempting to set a timer values less than the specified minimum timer value threshold will result in an aborted EPC "Set Power Condition Timer" subcommand.

POWER CONDITION NAME

MANUFACTURER DEFAULT TIMER VALUES

 

 

Idle_a

2 min

 

 

Idle_b

4 min

 

 

Idle_c

10 min

 

 

Standby_z

15 min

 

 

Setting power condition timer values less than the manufacturer specified defaults or issuing the EPC "Go to Power Condition" subcommand at a rate exceeding the default timers may limit this products reliability and data integrity.

PowerChoice Supported Extended Power Condition Feature Subcommands

EPC SUBCOMMAND

DESCRIPTION

 

 

00H

Restore Power Condition Settings

01H

Go to Power Condition

02H

Set Power Condition Timer

03H

Set Power Condition State

PowerChoice Supported Extended Power Condition Indentifiers

 

 

POWER CONDITION

POWER CONDITION NAME

IDENTIFIERS

 

 

 

00H

Standby_z

01 - 80H

Reserved

81H

Idle_a

82H

Idle_b

83H

Idle_c

84 - FEH

Reserved

FFH

All EPC Power Conditions

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

19

Image 23
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 Specification Summary Tables Drive SpecificationsDrive specification Recording and Interface Technology LBA modeDefault Logical Geometry Formatted CapacityPower Specifications Peak operating current sequential write 4TB Drive DC power requirements3TB Drive DC power requirements 2TB Drive DC power requirements 1TB Drive DC power requirements TB Typical 5V startup and operation current profile Typical current profilesTypical current profiles Typical current profiles Typical current profiles Sleep mode Power-management modesActive mode Idle modePowerChoice is invoked using one of two methods Extended Power Conditions PowerChoiceTMPowerChoice Supported Extended Power Condition Indentifiers PowerChoice Manufacture Default Power Condition Timer ValuesEnvironmental Limits Test for Prominent Discrete Tones Pdts AcousticsRadio frequency environments Electromagnetic ImmunityReliability Agency Certification Reference Documents Environmental ProtectionChina Restriction of Hazardous Substances RoHS Directive Corrosive EnvironmentProduct repair and return information Product WarrantyShipping StorageSerial ATA Cables and Connectors Handling and STATIC-DISCHARGE PrecautionsConfiguring the Drive Drive Mounting Mounting dimensions-top, side and end view Mechanical specificationsLevel 2 security PurposeSeagate Enterprise SEDs Drive Locking Controlled AccessData Encryption Random Number Generator RNGData Bands Authenticated Firmware DownloadPower Requirements Supported CommandsRevertsp ATA Security Erase Unit Command on SED Sata DrivesHOT-PLUG Compatibility Serial ATA Device Plug Connector PIN DefinitionsSerial ATA connector pin definitions Supported ATA commands Supported ATA CommandsF6H CEH Identify Device commandXxxx H Description if bit is set to BIT Word Set Features command values Set Features commandM.A.R.T. commands 3 S.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
Related manuals
Manual 76 pages 29.86 Kb

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.