User manual MAXTOR DB35.3 SERIES SERIAL ATA REV D 8-2007

[. . . ] Product Manual DB35. 3 Series Serial ATA ST3750640SCE ST3750840SCE ST3500830SCE ST3400820SCE ST3320820SCE ST3300820SCE ST3250820SCE 100427570 Rev. D August 2007 Revision history Revision Date Sheets affected or comments Rev. D 08/04/06 08/17/06 07/18/07 08/2307 Initial draft. 1, 39 and 40. Copyright © 2006-2007 Seagate Technology LLC. [. . . ] 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 6: Fluid Dynamic Bearing (FDB) motor acoustics Idle* CE seek profile 3. 0 bels (typ) 3. 1 bels (max) 3. 0 bels (typ) 3. 1 bels (max) 2. 9 bels (typ) 3. 0 bels (max) 2. 9 bels (typ) 3. 0 bels (max) 2. 8 bels (typ) 2. 9 bels (max) 2. 8 bels (typ) 2. 9 bels (max) ST3750640SCE ST3750840SCE ST3500830SCE ST3400820SCE ST3320820SCE ST3300820SCE ST3250820SCE 2. 8 bels (typ) 3. 0 bels (max) 2. 8 bels (typ) 3. 0 bels (max) 2. 7 bels (typ) 2. 9 bels (max) 2. 7 bels (typ) 2. 9 bels (max) 2. 5 bels (typ) 2. 7 bels (max) 2. 5 bels (typ) 2. 7 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. 20 DB35. 3 Series Serial ATA Product Manual, Rev. D 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 7: Test Electrostatic discharge Radiated RF immunity Electrical fast transient Surge immunity Conducted RF immunity Voltage dips, interrupts 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 Performance level B A Reference standard EN 61000-4-2: 95 EN 61000-4-3: 96 ENV 50204: 95 EN 61000-4-4: 95 EN 61000-4-5: 95 EN 61000-4-6: 97 EN 61000-4-11: 94 B B 150 kHz to 80 MHz, 3 Vrms, 80% AM with 1 kHz sine A 0% open, 5 seconds 0% short, 5 seconds 40%, 0. 10 seconds 70%, 0. 01 seconds C C C B 2. 12 Reliability 1 per 1014 bits read, max 0. 68% (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 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. DB35. 3 Series Serial ATA Product Manual, Rev. D 21 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): DB35 Series · Certificate number: STX-L3510 (B) · Trade name or applicant: Seagate Technology · Manufacturing date: March 2006 · 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). 2. 13. 3 FCC verification These drives are intended to be contained solely within a personal computer or similar enclosure (not attached as an external device). As such, each drive is considered to be a subassembly even when it is individually marketed to the customer. As a subassembly, no Federal Communications Commission verification or certification of the device is required. [. . . ] 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. [. . . ]