Seagate ST31000524AS, SGTST3000DM0011CH166, ST3160316AS, ST3250312AS manual Environmental protection

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Drive Specifications

This equipment is designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television, which can be determined by turning the equipment on and off, you are encouraged to try one or more of the following corrective measures:

•Reorient the receiving antenna.

•Move the device to one side or the other of the radio or TV.

•Move the device farther away from the radio or TV.

•Plug the computer into a different outlet so that the receiver and computer are on different branch outlets.

If necessary, you should consult your dealer or an experienced radio/television technician for additional suggestions. You may find helpful the following booklet prepared by the Federal Communications Commission: How to Identify and Resolve Radio-Television Interference Problems. This booklet is available from the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402. Refer to publication number 004-000-00345-4.

2.15 Environmental protection

Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances.

2.15.1 European Union Restriction of Hazardous Substances (RoHS) Directive

The European Union Restriction of Hazardous Substances (RoHS) Directive, restricts the presence of chemical substances, including Lead, Cadmium, Mercury, Hexavalent Chromium, PBB and PBDE, in electronic products, effective July 2006. This drive is manufactured with components and materials that comply with the RoHS Directive.

2.15.2 China Restriction of Hazardous Substances (RoHS) Directive 中国限制危险物品的指令

This product has an Environmental Protection Use Period (EPUP) of 20 years. The following table contains information mandated by China's "Marking Requirements for Control of Pollution Caused by Electronic Information Products" Standard.

"O" indicates the hazardous and toxic substance content of the part (at the homogenous material level) is lower than the threshold defined by the China RoHS MCV Standard.

“O”表示该部件（于同类物品程度上）所含的危险和有毒物质低于中国RoHS MCV标准所定义的门槛值。

"X" indicates the hazardous and toxic substance content of the part (at the homogenous material level) is over the threshold defined by the China RoHS MCV Standard.

“X”表示该部件（于同类物品程度上）所含的危险和有毒物质超出中国RoHS MCV标准所定义的门槛值。

Barracuda SATA Product Manual, Rev. B

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Contents Barracuda Revision Date Description of Change Document Revision HistoryContents Barracuda Sata Product Manual, Rev. B Figures Barracuda Sata Product Manual, Rev. B Seagate Technology Support Services Barracuda Sata Product Manual, Rev. B About the Serial ATA interface IntroductionIntroduction Specification summary tables Drive SpecificationsDrive specifications summary for 500GB and 320 models Drive specifications summary for 500GB and 320 models Drive specifications summary for 250GB and 160GB models Formatted capacity Model Formatted Guaranteed Bytes per sector Capacity SectorsDefault logical geometry LBA modeRecording and interface technology Physical characteristicsSeek time Power consumption Power specificationsStart/stop times 750GB models 500, 320, 250 and 160GB modelsVoltage tolerance Conducted noisePower modes Heads Spindle Buffer Power-management modesTemperature gradient Environmental specifications Ambient temperatureHumidity AltitudeAcoustics VibrationTest for Prominent Discrete Tones PDTs Reliability Electromagnetic immunityTest Description Performance Reference Level Standard Agency certification Safety certification WarrantyElectromagnetic compatibility FCC verificationEnvironmental protection Corrosive environment Configuring the drive Handling and static-discharge precautionsSerial ATA cables and connectors Attaching Sata cabling Drive mountingMounting dimensions 1000 and 750GB models Mounting dimensions 500, 320, 250 and 160GB models Segment Pin Function Definition Serial ATA Sata InterfaceCommand name Command code in hex Supported ATA commandsE7H C6H Word Description Value Identify Device commandXx07H Bit Word Xx3FHBit Word Set Features command Code in features register A.R.T. command 3 S.M.A.R.T. commandsBarracuda Sata Product Manual, Rev. B Serial ATA Sata Interface Barracuda Sata Product Manual, Rev. B IndexBarracuda Sata Product Manual, Rev. B Barracuda Sata Product Manual, Rev. B Page Page ASIA/PACIFIC Seagate Technology LLC

ST3750525AS, ST3320413AS, ST4000DM000, ST3250312AS, ST31000524AS specifications

Seagate is a renowned name in the field of data storage, known for its innovative hard disk drives (HDDs) that cater to various needs. Among its extensive product lineup, the Seagate ST3500413AS, ST3160316AS, SGTST3000DM0011CH166, ST31000524AS, and ST3250312AS stand out due to their unique features and performance characteristics.

The Seagate ST3500413AS is a 500GB SATA drive exhibiting a 7200 RPM spin speed, which allows for quick data access and file transfers. It features a 16MB cache, enhancing performance by allowing frequently accessed data to be stored in a readily available state. This drive is particularly suitable for users with moderate storage needs, such as home offices and casual gaming.

On the other hand, the ST3160316AS offers a larger 1.5TB capacity. Like the ST3500413AS, it operates at 7200 RPM and comes equipped with a 32MB cache that boosts read/write speeds. This HDD is ideal for users who require additional space for media files, backups, or extensive applications.

The SGTST3000DM0011CH166 is part of Seagate's Barracuda series, renowned for its balance of performance and capacity. This 3TB drive operates on SATA III at 7200 RPM and features a 64MB cache, making it suitable for high-demand applications such as gaming rigs and multimedia servers. Its Storage capacities and speed allow users to store a significant amount of data without compromising performance.

The ST31000524AS is another prominent Seagate model that offers 1TB of storage with a similar 7200 RPM speed. This HDD is characterized by its reliability and efficiency, making it perfect for systems requiring robust data storage solutions. The 32MB cache further aids in data access speed, making it suitable for task-intensive applications.

Lastly, the ST3250312AS provides a 2TB capacity and mirrors the 7200 RPM spin speed found in the other models. With a 32MB cache, it is designed for home and small business use, offering a balance of performance and capacity. This HDD is particularly appealing for users needing to store large files without compromising on data retrieval times.

In summary, Seagate's lineup, including the ST3500413AS, ST3160316AS, SGTST3000DM0011CH166, ST31000524AS, and ST3250312AS, presents a range of storage solutions ideal for different user needs. From casual users to demanding applications, these drives utilize advanced technologies to ensure reliability, speed, and adequate storage capacity for a wide array of digital data.
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