Seagate ST3200826SCE Agency certification, Safety certification, Electromagnetic compatibility

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2.13Agency certification

2.13.1Safety certification

The drives are recognized in accordance with UL 1950 and CSA C22.2 (950) and meet all applicable sections of IEC950 and EN 60950 as tested by TUV North America.

2.13.2Electromagnetic compatibility

Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Elec- tromagnetic Compatibility Directive (89/336/EEC). Testing is performed to the levels specified by the product standards for Information Technology Equipment (ITE). Emission levels are defined by EN 55022, Class B and the immunity levels are defined by EN 55024.

Seagate uses an independent laboratory to confirm compliance with the EC directives specified in the previous paragraph. Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives when used in the test systems, we cannot guarantee that all systems will comply with the directives. The drive is designed for operation inside a properly designed enclosure, with properly shielded I/O cable (if necessary) and terminators on all unused I/O ports. Computer manufacturers and system integrators should confirm EMC compliance and provide CE marking for their products.

Korean RRL

If these drives have the Korea Ministry of Information and Communication (MIC) logo, they comply with para- graph 1 of Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility (EMC) Framework requirements of the Radio Research Laboratory (RRL) Ministry of Information and Communication Republic of Korea.

These drives have been tested and comply with the Electromagnetic Interference/Electromagnetic Susceptibil- ity (EMI/EMS) for Class B products. Drives are tested in a representative, end-user system by a Korean-recog- nized lab.

• EUT name (model numbers): ST3400832SCE, ST3300831SCE, ST3250823SCE and ST3200826SCE.

• Certificate numbers:

ST3400832SCE

E-H011-04-4534 (B)

 

ST3300831SCE

E-H011-04-4534 (B)

 

ST3250823SCE

E-H011-04-4533 (B)

 

ST3200826SCE

E-H011-04-4533 (B)

•Trade name or applicant: Seagate Technology

•Manufacturing date: November 2004

•Manufacturer/nationality: Singapore and China

DB35 Serial ATA Product Manual, Rev. E

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Contents ST3400832SCE ST3300831SCE ST3250823SCE ST3200826SCE DB35 Serial ATAPage Contents DB35 Serial ATA Product Manual, Rev. E List of Figures Page DB35 Serial ATA IntroductionAbout the Serial ATA interface Specification summary table Drive specifications30% per hour max Cylinders Read/write heads Sectors per track 16,383 Default logical geometryLBA mode Formatted capacityTypical seek times msec Read Write Physical characteristicsRecording and interface technology Seek timeStart/stop times Power specificationsTypical current profiles DC power requirementsSleep mode Power-management modesActive mode Idle modeEnvironmental specifications Acoustics Performance Reference Test Description Level Standard Electromagnetic immunityReliability Radio frequency environmentsKorean RRL Safety certificationAgency certification Electromagnetic compatibilityEuropean Union Restriction of Hazardous Substances RoHS Environmental protectionAustralian C-Tick N176 FCC verificationCorrosive environment DB35 Serial ATA Product Manual, Rev. E Handling and static-discharge precautions Configuring and mounting the driveConfiguring the drive Breather filter hole precautionsAttaching Sata cabling Serial ATA cables and connectorsDrive mounting Mounting dimensions-top, side and end viewHot-Plug compatibility Serial ATA Sata interfacePin Function Definition Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions SignalSupported ATA commands Supported ATA commandsCommand name Command code in hex F4H Word Description Value Identify Device commandXx07H Bit Word Description if bit is set to Bit WordSet Features command values Set Features commandA.R.T. commands 3 S.M.A.R.T. commandsCode in features register A.R.T. command DB35 Serial ATA Product Manual, Rev. E Technical Support Seagate Technology support servicesInternet Presales SupportData Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call Center Toll-free Direct dial Index ITE RPM RRL Page Page Seagate Technology LLC

ST3250823SCE, ST3400832SCE, ST3300831SCE, ST3200826SCE specifications

The Seagate ST3250823SCE, ST3300831SCE, ST3200826SCE, and ST3400832SCE are notable hard disk drives that exemplify Seagate's commitment to providing reliable storage solutions for both consumer and enterprise applications. These drives leverage advanced technologies and offer various characteristics that cater to different storage needs.

The ST3250823SCE is a 250GB SATA hard disk drive designed for entry-level servers and desktop applications. It features a 7200 RPM spindle speed, ensuring swift data access and enhanced overall system performance. The drive's 8MB cache improves read and write speeds, allowing for more efficient data handling. Designed with durability in mind, the ST3250823SCE incorporates features like error correction codes and advanced power management, ensuring reliable operation over time.

Moving on to the ST3300831SCE, this drive offers a capacity of 300GB and is tailored for slightly more demanding applications. Like its predecessor, it boasts a 7200 RPM rotational speed, which helps maintain optimal performance for everyday computing tasks. The ST3300831SCE is also equipped with a SATA interface, making it compatible with a wide range of systems. Notably, its improved read/write speeds assist in reducing system bottlenecks, making it a suitable option for users who require extra storage without compromising speed.

The ST3200826SCE stands as a solid 200GB choice, particularly focusing on budget-conscious consumers. This model retains similar features to other drives in this series, including the 7200 RPM speed and SATA connection. Its reliability is enhanced through built-in technologies aimed at reducing data loss, thereby offering peace of mind for users who store critical information. The ST3200826SCE serves well for standard desktop usage and is a reliable option for archived data storage.

Finally, the ST3400832SCE, with its generous 400GB capacity, is positioned as a robust solution for users needing more substantial storage. Like its siblings, it operates at 7200 RPM, promoting fast data transfers. This model is particularly suitable for multimedia applications, such as video editing or gaming, where higher storage capacity coupled with quick access times is essential. The drive's design also incorporates features that support thermal management, ensuring optimal performance under load.

In summary, the Seagate ST3250823SCE, ST3300831SCE, ST3200826SCE, and ST3400832SCE collectively represent a diverse range of storage solutions that emphasize speed, reliability, and efficiency. Each model caters to different storage requirements, ensuring that users can find an appropriate solution tailored to their needs. These drives are characterized by their 7200 RPM speeds, SATA interfaces, and advanced technologies aimed at safeguarding data, making them a solid choice for both everyday users and professionals.
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