Detailed instructions for use are in the User's Guide.
[. . . ] Product Manual
Barracuda 7200. 9 PATA
®
ST3500841A ST3500641A ST3400833A ST3400633A ST3320833A ST3320633A ST3300822A ST3300622A ST3250824A ST3250624A
ST3200827A ST3160812A ST3160212A ST3120814A ST3120213A ST3802110A ST3402111A
100389997 Rev. F August 2007
©2006-2007, Seagate Technology LLC All rights reserved. F August 2007 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Barracuda, SeaTools and SeaTDD are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. [. . . ] For seek mode tests, the drive is placed in seek mode only. The number of seeks per second is defined by the following equation:
(Number of seeks per second = 0. 4 / (average latency + average access time)
Table 14:
Fluid Dynamic Bearing (FDB) motor acoustics
Acoustic mode Idle* ST3402111A ST3802110A ST3120213A, ST3120814A, ST3160212A, ST3160812A ST3200827A, ST3250824A, ST3250624A, ST3320833A, ST3320633A, ST3300622A, ST3300822A ST3500641A, ST3500841A, ST3400633A, ST3400833A 2. 0 bels (typ) 2. 3 bels (max) 2. 5 bels (typ) 2. 7 bels (max) 2. 5 bels (typ) 2. 7 bels (max) 2. 7 bels (typ) 2. 9 bels (max) 2. 8 bels (typ) 3. 0 bels (max) Quiet seek 2. 4 bels (typ) 2. 6 bels (max) 2. 7 bels (typ) 2. 9 bels (max) 2. 8 bels (typ) 3. 0 bels (max) 3. 0 bels (typ) 3. 2 bels (max) 3. 2 bels (typ) 3. 4 bels (max)
*During periods of drive idle, some offline activity may occur according to the S. M. A. R. T. specification, which may increase acoustic and power to operational levels.
Barracuda 7200. 9 PATA Product Manual, Rev. F
29
2. 11
Electromagnetic immunity
When properly installed in a representative host system, the drive operates without errors or degradation in performance when subjected to the radio frequency (RF) environments defined in the following table: Table 15:
Test Electrostatic discharge Radiated RF immunity
Radio frequency environments
Description Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV 80 to 1, 000 MHz, 3 V/m, 80% AM with 1 kHz sine 900 MHz, 3 V/m, 50% pulse modulation @ 200 Hz ± 1 kV on AC mains, ± 0. 5 kV on external I/O ± 1 kV differential, ± 2 kV common, AC mains 150 kHz to 80 MHz, 3 Vrms, 80% AM with 1 kHz sine 0% open, 5 seconds 0% short, 5 seconds 40%, 0. 10 seconds 70%, 0. 01 seconds Performance level B A Reference standard EN 61000-4-2: 95 EN 61000-4-3: 96 ENV 50204: 95
Electrical fast transient Surge immunity Conducted RF immunity Voltage dips, interrupts
B B A C C C B
EN 61000-4-4: 95 EN 61000-4-5: 95 EN 61000-4-6: 97 EN 61000-4-11: 94
2. 12
Reliability
1 per 1014 bits read, max. 0. 34% (nominal power, 25°C ambient temperature) 50, 000 cycles (at nominal voltage and temperature, with 60 cycles per hour and a 50% duty cycle) 5 years on distribution units. To determine the warranty for a specific drive, use a web browser to access the following web page: www. seagate. com/support/service/ 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. None required.
Nonrecoverable read errors Annualized Failure Rate (AFR) Contact start-stop cycles Warranty
Preventive maintenance
30
Barracuda 7200. 9 PATA Product Manual, Rev. F
2. 13
2. 13. 1
Agency certification
Safety 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. 2 Electromagnetic compatibility
Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Electromagnetic 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 paragraph 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 Susceptibility (EMI/EMS) for Class B products. Drives are tested in a representative, end-user system by a Korean-recognized lab. · EUT name (model numbers): See table below · Certificate numbers:
Model ST3500841A, ST3500641A, ST3400833A, ST3400633A, ST3320833A, ST3320633A, ST3300822A, ST3300622A, ST3250824A, ST3250624A, ST3200827A, ST3160812A, ST3160212A, ST3120814A, ST3120213A, ST3802110A, ST3402111A Certificate Number
E-H011-05-3453 (B)
· Trade name or applicant: Seagate Technology · Manufacturing date: September 2005 · Manufacturer/nationality: Singapore and China Australian C-Tick (N176) If these models have the C-Tick marking, they comply with the Australia/New Zealand Standard AS/NZS3548 1995 and meet the Electromagnetic Compatibility (EMC) Framework requirements of the Australian Communication Authority (ACA).
Barracuda 7200. 9 PATA Product Manual, Rev. [. . . ] Worldwide support is available 24 hours daily by email for your questions. Presales Support: Presales@Seagate. com Technical Support: DiscSupport@Seagate. com Warranty Support: http://www. seagate. com/support/service/index. html mySeagate my. seagate. com is the industry's first Web portal designed specifically for OEMs and distributors. It provides self-service access to critical applications, personalized content and the tools that allow our partners to manage their Seagate account functions. Submit pricing requests, orders and returns through a single, password-protected Web interface-anytime, anywhere in the world. [. . . ]