Seagate Standard models (ST1000LM049) user manual

Contents

1. SATA Product Manualp. 1
2. Seagate® Technology Support Servicesp. 6
3. 1.0 Introductionp. 7

   This manual describes the functional, mechanical and interface specifications for the following Seagate® BarraCuda® Pro model drives: These drives provide the…

4. 1.1 About the Serial ATA Interfacep. 7

   The Serial ATA interface provides several advantages over the traditional (parallel) ATA interface. The primary advantages include: • Easy installation and…

5. 2.0 Drive Specificationsp. 8

   Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this…

6. 2.1 Formatted Capacityp. 9

   2.1.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1, where n is the number of guaranteed…

7. 2.2 Physical organizationp. 10

   2.3 Recording and Interface Technology

8. 2.3 Recording and Interface Technologyp. 10

   2.4 Physical Characteristics

9. 2.4 Physical Characteristicsp. 10

   2.5 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The specifications in…

10. 2.5 Seek timep. 10

    Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The specifications in the table…

11. 2.6 Start/stop timesp. 11

    2.7 Power Specifications The drive receives DC power (+5V) through a native SATA power connector (refer to Figure 1). 2.7.1 Power consumption Power…

12. 2.7 Power Specificationsp. 11

    The drive receives DC power (+5V) through a native SATA power connector (refer to Figure 1). 2.7.1 Power consumption Power requirements for the drives are…

13. 2.8 Environmental Specificationsp. 13

    This section provides the temperature, humidity, shock, and vibration specifications for BarraCuda Pro drives. Ambient temperature is defined as the…

14. 2.9 Acousticsp. 14

    Drive emission of sound is measured consistent with the ECMA-74 and its referenced standards. Testing is conducted at room temperature (approximately 25°C).…

15. 2.10 Electromagnetic Immunityp. 15

    When properly installed in a representative host system, the drive operates without errors or degradation in performance when subjected to the radio frequency…

16. 2.11 Reliabilityp. 16

    2.11.1 Data loss under power interruption with write cache enabled Drive preserves its data during all operations except in cases where power to the drive is…

17. 2.12 Agency and Safety Certificationsp. 16

    Each Hard Drive and Solid State Drive ("drives") has a product label that includes certifications that are applicable to that specific drive. The follow­ ing…

18. 2.13 Safety certificationp. 16

    The drives are recognized in accordance with UL/cUL 60950-1 and EN 60950-1. The following regulatory model number represent all features and configurations…

19. 2.14 Environmental protectionp. 18

    Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.14.1…

20. 2.15 Corrosive Environmentp. 19

    Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light industrial environments containing sulfurous…

21. 3.0 Configuring and Mounting the Drivep. 20

    This section contains the specifications and instructions for configuring and mounting the drive

22. 3.1 Handling and Static-Discharge Precautionsp. 20

    After unpacking, and before installation, the drive may be exposed to potential handling and electrostatic discharge (ESD) hazards. Observe the following…

23. 3.2 Configuring the Drivep. 20

    Each drive on the Serial ATA interface connects in a point-to-point configuration with the Serial ATA host adapter. There is no master/slave relationship…

24. 3.3 Drive Mountingp. 21

    Users can mount the drive in any orientation using four screws in the side-mounting holes or four screws in the bottom-mounting holes. | Refer to Figure 2 and…

25. 4.0 Serial ATA (SATA) Interfacep. 23

    These drives use the industry-standard Serial ATA interface that supports FIS data transfers. It supports ATA programmed input/output (PIO) modes 0–4…

26. 4.1 Hot-Plug Compatibilityp. 23

    BarraCuda Pro drives incorporate connectors which enable users to hot plug these drives in accordance with the Serial ATA: High Speed Serialized AT Attachment…

27. 4.2 Serial ATA Device Plug Connector Pin Definitionsp. 23

    Table 12 summarizes the signals on the Serial ATA interface and power connectors. Refer to the Notes below. Notes 1 All pins are in a single row, with a 1.27…

28. 4.3 Supported ATA Commandsp. 24

    Table 13 lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Serial ATA International…