Seagate ST2000VX002, ST31000525SV manual Electromagnetic immunity, Warranty, Agency certification

Page 24

2.11Electromagnetic immunity

When properly installed in a representative host system, the drive operates without errors or degradation in perfor- mance when subjected to the radio frequency (RF) environments defined in the following table:

Table 7:

Radio frequency environments

 

 

 

 

 

 

 

Test

 

Description

Performance level

Reference standard

 

 

 

 

 

Electrostatic

 

Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV

B

EN 61000-4-2: 95

discharge

 

 

 

 

Radiated RF

 

80 to 1000MHz, 3 V/m,

A

EN 61000-4-3: 96

immunity

 

80% AM with 1kHz sine

 

ENV 50204: 95

 

 

900MHz, 3 V/m, 50% pulse modulation @ 200Hz

 

 

Electrical fast

± 1kV on AC mains, ± 0.5 kV on external I/O

B

EN 61000-4-4: 95

transient

 

 

 

 

Surge immunity

± 1kV differential, ± 2 kV common, AC mains

B

EN 61000-4-5: 95

 

 

 

 

Conducted RF

150kHz to 80MHz, 3 Vrms, 80% AM with 1kHz sine

A

EN 61000-4-6: 97

immunity

 

 

 

 

Voltage dips,

 

0% open, 5 seconds

C

EN 61000-4-11: 94

interrupts

 

0% short, 5 seconds

C

 

 

 

40%, 0.10 seconds

C

 

 

 

70%, 0.01 seconds

B

 

2.12Warranty

To determine the warranty for a specific drive, use a web browser to access the following web page: support.seagate.com/customer/warranty_validation.jsp

From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive serial number, model number(or part number) and country of purchase. The system will display the warranty information for your drive.

2.13Agency certification

2.13.1Safety certification

These products are certified to meet the requirements of UL60950-1, CSA60950-1 and EN60950 and so marked as to the certify agency.

2.13.2Electromagnetic compatibility

Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Electro- magnetic Compatibility Directive (2004/108/EC) as put into place 20 July 2007. 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.

Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the direc- tives 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 compli- ance and provide CE marking for their products.

Korean RRL

16

SV35 Series SATA Product Manual, Rev. D

Page 23 Page 25
Image 24
Page 23 Page 25
Contents SV35 Series Revision history Revision Date Sheets affected or commentsContents SV35 Series Sata Product Manual, Rev. D List of Figures Page Seagate Technology Support Services SV35 Series Sata Product Manual, Rev. D Introduction About the Serial ATA interface Drive specifications Specification summary tablesDrive specifications summary for the 2TB model Access the following web Drive specifications summary for the 1TB models Drive specification ST31000526SV ST31000525SVDrive specifications summary for 500GB and 250GB models Drive specification ST3500411SV ST3500410SV ST3250311SVDrive specifications summary for 500GB and 250GB models Default logical geometry LBA modeFormatted capacity Recording and interface technologyPhysical characteristics Seek timeStart/stop times Power specifications Typical Current Profiles Power-management modes Active modeIdle mode Sleep modeEnvironmental specifications Nonoperating shock Disk models VibrationOperating vibration Disk modelAcoustics emissions Warranty Electromagnetic immunityAgency certification Australian C-Tick N176 FCC verificationEnvironmental protection Corrosive environmentChina Restriction of Hazardous Substances RoHS Directive Configuring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsDrive mounting Attaching Sata cablingMounting dimensions 2TB and 1TB Mounting dimensions 500GB and 250GB Serial ATA Sata interface Hot-Plug compatibilitySerial ATA device plug connector pin definitions Serial ATA connector pin definitionsSignal Segment Pin Function DefinitionSupported ATA commands Supported ATA commandsCommand name Command code in hex F3H Identify Device command Word Description ValueXx07H Description if bit is set to Bit Word Bit WordSV35 Series Sata Product Manual, Rev. D Set Features command Set Features command values3 S.M.A.R.T. commands M.A.R.T. commandsCode in features register A.R.T. command Index RRL Page SV35 Series Sata Product Manual, Rev. D Page Seagate Technology LLC
Related manuals
Manual 46 pages 61.18 Kb

ST3500411SV, ST31000526SV, ST2000VX002, ST31000525SV specifications

Seagate, a stalwart name in the data storage industry, offers a range of hard disk drives that cater to various needs and applications. Three notable models are the ST3250311SV, ST3500410SV, and ST31000525SV, each designed with unique characteristics and features suitable for diverse environments, from personal computing to enterprise storage solutions.

The ST3250311SV is a 250GB SATA drive that operates at 7200 RPM, providing a solid balance of performance and capacity. One of its main features is its 8MB cache, which enhances read and write speeds, making it suitable for high-demand applications like gaming and multimedia. The drive is also designed with Seagate's advanced data protection technologies, including an intelligent error recovery system that serves to minimize data loss and increase reliability during operation.

Next in line, the ST3500410SV offers a larger capacity of 500GB, making it an excellent choice for users who require more storage. Like its counterpart, it operates at 7200 RPM but is equipped with a 16MB cache for even better performance. The drive is built on Seagate's perpendicular recording technology, which increases storage density and improves data integrity. The ST3500410SV is particularly well-suited for server environments, where reliability and speed are critical. Its advanced power management features help reduce energy consumption, making it a more eco-friendly option for data centers.

Finally, the ST31000525SV provides an impressive 1TB of storage capacity, leveraging the same 7200 RPM speed and 32MB cache as its predecessors. This model exemplifies Seagate's focus on enhancing user experiences with greater storage and quicker access times, fulfilling the demands of both consumer and enterprise markets. With features like S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology), this drive helps users keep tabs on their drive's health and performance, anticipating potential failures and ensuring data security.

In summary, the Seagate ST3250311SV, ST3500410SV, and ST31000525SV drives showcase a range of capacities and features aimed at meeting the needs of today’s data-driven world. From gaming and personal use to demanding enterprise applications, these hard drives combine speed, reliability, and advanced technologies to deliver outstanding performance and data protection. Their robust design and efficient power management reinforce Seagate's commitment to innovation and sustainability in data storage solutions.
Top Page Image Contents