User manual MAXTOR ST32000644NS REV G

[. . . ] Product Manual Constellation ES Serial ATA ® ST32000644NS ST31000524NS ST3500514NS 100516232 Rev. G February 2011 Revision history Revision Date Sheets affected or comments Rev. G 08/26/09 09/23/09 01/11/10 04/21/10 06/16/10 08/02/10 02/23/11 Initial release. 4, 7, 17, 25 & 27. © 2011 Seagate Technology LLC. [. . . ] All measurements are consistent with ISO document 7779. Sound power measurements are taken under essentially free-field conditions over a reflecting plane. For all tests, the drive is oriented with the cover facing upward. 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 5: Fluid Dynamic Bearing (FDB) motor acoustics Idle* Performance seek 3. 0 bels (typ) 3. 3 bels (max) 2. 8 bels (typ) 3. 1 bels (max) 2. 7 bels (typ) 3. 0 bels (max) ST32000644NS ST31000524NS ST3500514NS 2. 7 bels (typ) 2. 9 bels (max) 2. 2 bels (typ) 2. 5 bels (max) 1. 9 bels (typ) 2. 3 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. Constellation ES Serial ATA Product Manual, Rev. G 19 3. 11 Test for Prominent Discrete Tones (PDTs) Seagate follows the ECMA-74 standards for measurement and identification of PDTs. An exception to this process is the use of the absolute threshold of hearing. Seagate uses this threshold curve (originated in ISO 389-7) to discern tone audibility and to compensate for the inaudible components of sound prior to computation of tone ratios according to Annex D of the ECMA-74 standards. 3. 12 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 6: 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 1000 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 20 Constellation ES Serial ATA Product Manual, Rev. G 3. 13 3. 13. 1 Reliability Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) The product shall achieve an Annualized Failure Rate (AFR) of 0. 73% (MTBF of 1. 2 million hours) when operated nominal power and typical case temperatures of 40°C. Operation at temperatures outside the specifications in Section 3. 9 may increase the product AFR (decrease MTBF). AFR and MTBF are population statistics that are not relevant to individual units. AFR and MTBF specifications are based on the following assumptions for business critical storage system environments: · 8, 760 power-on-hours per year. · Operations at nominal voltages. · Temperatures outside the specifications in Section 3. 9 may reduce thee product reliability. · Normal I/O duty cycle for enterprise nearline applications. Operation at excessive I/O duty cycle may degrade product reliability. The enterprise application nearline environment of power-on-hours, temperature, and I/O duty cycle affect the product AFR and MTBF. Nonrecoverable read errors Annualized Failure Rate (AFR) Load unload cycles Warranty 1 per 1015 bits read, max 0. 73% (nominal power, 40°C case temperature) 300, 000 cycles 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. Preventive maintenance None required. Constellation ES Serial ATA Product Manual, Rev. G 21 3. 14 3. 14. 1 Agency certification Safety certification These products are certified to meet the requirements of UL60950-1, CSA60950-1 and EN60950 and so marked as to the certify agency. 3. 14. 2 Electromagnetic compatibility Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Electromagnetic Compatibility Directive (2004/108/EC) as put into place 20 July 2007. [. . . ] 01H Set PIO mode to default and disable IORDY (PIO mode 2). 08H PIO mode 0 09H PIO mode 1 0AH PIO mode 2 0BH PIO mode 3 0CH PIO mode 4 (default) 20H Multiword DMA mode 0 21H Multiword DMA mode 1 22H Multiword DMA mode 2 40H Ultra DMA mode 0 41H Ultra DMA mode 1 42H Ultra DMA mode 2 43H Ultra DMA mode 3 44H Ultra DMA mode 4 45H Ultra DMA mode 5 46H Ultra DMA mode 6 10H 55H 82H 90H AAH F1H Enable use of SATA features Disable read look-ahead (read cache) feature. Disable write cache Disable use of SATA features Enable read look-ahead (read cache) feature (default). Report full capacity available Note. At power-on, or after a hardware or software reset, the default values of the features are as indicated above. 36 Constellation ES Serial ATA Product Manual, Rev. [. . . ]