............................................. ST310014ACE ............................................. Ultra ATA Interface Drive ............................................. Product Manual .............................................
............................................. ST310014ACE ............................................. Ultra ATA Interface Drive ............................................. Product Manual .............................................
2002, 2003 Seagate Technology LLC All rights reserved Publication Number: 100216026, Rev. D, December, 2003 Seagate, Seagate Technology and the Seagate logo are trademarks or registered trademarks of Seagate Technology LLC. SeaShell is a trademark of Seagate Technology LLC. Other product names are registered trademarks or trademarks of their owners. Seagate reserves the right to change, without notice, product offerings or specifications.
ST310014ACE Product Manual, Rev. D iii Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Specification summary table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1 Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1.1 Default logical geometry . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.
iv ST310014ACE Product Manual, Rev. D 1.12.3 FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 2.0 Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . 15 2.1 Handling and static-discharge precautions . . . . . . . . . . . . . . 15 2.2 Breather filter hole precautions . . . . . . . . . . . . . . . . . . . . . . . 16 2.3 Jumper settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.3.1 Master/slave configuration . . . . . . . . . .
ST310014ACE Product Manual, Rev. D v Figures Figure 1. Typical startup and operation current profile . . . . . . . . . . . . 7 Figure 2. Breather filter hole location . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 3. Master/slave jumper settings . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 4. Mounting dimensions—top, side and end view . . . . . . . . . 19 Figure 5. I/O pins and supported ATA signals. . . . . . . . . . . . . . . . . .
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ST310014ACE Product Manual, Rev. D 1 Introduction This manual describes the functional, mechanical and interface specifications for the ST310014ACE.
2 ST310014ACE Product Manual, Rev. D Specification summary table The specifications listed in this table are for quick reference. For details on specification measurement or definition, see the appropriate section of this manual. Drive Specification Formatted Gbytes (×106 ST310014ACE bytes) Guaranteed sectors 10.
ST310014ACE Product Manual, Rev. D Drive Specification 3 ST310014ACE Standby to ready (sec typical) 6.5 sec Spindown (sec typical) 10 sec Startup current (typical) 0.9 amps (5V), 1.9 amps (12V) Seek power (typical) 6.0 watts Read/Write power (typical) 5.5 watts Idle mode power (typical) 4.5 watts Standby mode power (typical) 1.2 watts Sleep mode (typical) 1.0 watts Voltage tolerance (including noise) 5V ± 5%, 12V ± 10% Ambient temperature 0° to 60°C (op.), –40° to 70°C (nonop.
4 ST310014ACE Product Manual, Rev. D 1.0 Drive specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the ST310014ACE. 1.1 Formatted capacity Drive Model Formatted Gbytes Guaranteed sectors Bytes per sector 10.0 20,005,650 512 ST310014ACE 1.1.
ST310014ACE Product Manual, Rev. D 5 I/O data-transfer rate (Mbytes/sec max) 16.6 (PIO mode 4) 100 (Ultra DMA mode 5) Interleave 1:1 Cache buffer (Mbytes) 2 1.4 Physical characteristics Drive Specification ST310014ACE Maximum height mm (inches) 19.99 (0.787) Maximum width mm (inches) 101.9 (4.01) Maximum length mm (inches) 147.0 (5.78) Typical weight grams (pounds) 455 (1.0) 1.5 Start/stop times Power-on to Ready (sec) 6.5 (typical) Standby to Ready (sec) 6.
6 ST310014ACE Product Manual, Rev. D Note. These drives are designed to meet the seek times represented in this manual consistently. Physical seeks, regardless of mode (such as track-to-track and average), are expected to meet or exceed the noted values. However, due to the manner in which these drives are formatted, benchmark tests that include command overhead or measure logical seeks may produce results that vary from these specifications. 1.
ST310014ACE Product Manual, Rev. D 7 not spinning, and the servo and read/write electronics are in powerdown mode. Typical Amps Means Power Mode Typical Watts 5V 12V — 0.90 1.90 Seek (Random, no read/write) 6.0 0.672 0.220 Operating (read/write) 5.5 0.572 0.220 Idle 4.5 0.468 0.180 Standby 1.2 0.192 0.020 Sleep 1.0 0.157 0.018 Spinup Typical current profile Current (amps) 2.0 1.0 0.0 -1.0 1 2 3 4 Time (seconds) Figure 1.
8 ST310014ACE Product Manual, Rev. D 1.7.2 Conducted noise Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on the +12 volt line or an equivalent 15-ohm resistive load on the +5 volt line. • Using 12-volt power, the drive is expected to operate with a maximum of 120 mV peak-to-peak square-wave injected noise at up to 10 MHz.
ST310014ACE Product Manual, Rev. D 9 established using a Standby or Idle command. In Standby mode, the drive buffer is enabled, the heads are parked and the spindle is at rest. The drive accepts all commands and returns to Active mode any time disc access is necessary. • Sleep mode The drive enters Sleep mode after receiving a Sleep command from the host. In Sleep mode, the drive buffer is disabled, the heads are parked and the spindle is at rest.
10 ST310014ACE Product Manual, Rev. D 1.8.3 Humidity 1.8.3.1 Relative Humidity Operating 5% to 90% noncondensing (30% per hour max) Nonoperating 5% to 95% noncondensing (30% per hour max) 1.8.3.2 Wet bulb temperature Operating 29.4°C (84°F) max Nonoperating 40.0°C (104°F) max 1.8.4 Altitude Operating –60.96 m to 3,048 m (–200 ft to 10,000+ ft) Nonoperating –121.92 m to 12,192 m (–400 ft to 40,000+ ft) 1.8.
ST310014ACE Product Manual, Rev. D 11 1.8.6.1 Operating vibration The following table lists the maximum vibration levels that the drive may experience while meeting the performance standards specified in this document. 5–21 Hz 0.02-inch displacement (peak to peak) 22–350 Hz 0.5 Gs acceleration (zero to peak) 351–500 Hz 0.25 Gs acceleration (zero to peak) 1.8.6.
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ST310014ACE Product Manual, Rev. D 13 1.12.2 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.
14 ST310014ACE Product Manual, Rev. D Australian C-Tick (N176) If this drive has the C-Tick marking, it complies with the Australia/New Zealand Standard AS/NZS3548 1995 and meets the Electromagnetic Compatibility (EMC) Framework requirements of the Australian Communication Authority (ACA). 1.12.3 FCC verification This drive is intended to be contained solely within a personal computer or similar enclosure (not attached as an external device).
ST310014ACE Product Manual, Rev. D 15 2.0 Configuring and mounting the drive This section contains the specifications and instructions for configuring and mounting the drive. 2.1 Handling and static-discharge precautions After unpacking, and before installation, the drive may be exposed to potential handling and electrostatic discharge (ESD) hazards. Observe the following standard handling and static-discharge precautions: Caution: • The SeaShell™ replaces electrostatic discharge (ESD) bags.
16 ST310014ACE Product Manual, Rev. D 2.2 Breather filter hole precautions This section contains information regarding the precautions which should be taken regarding the breather filter hole in Seagate hard disc drives. Proper precautions should be taken to ensure full functionality and prevent possible damage to the drive. Breather Hole Do not cover or seal. Figure 2. Breather filter hole location Caution: Do not cover, seal, or insert any object into this hole.
ST310014ACE Product Manual, Rev. D 17 2.3 Jumper settings 2.3.1 Master/slave configuration The options jumper block shown in Figure 2 is used to configure the drive for operation. It is the 8-pin dual header between the interface connector and the power connector. Use the following settings to configure the drive as a master or a slave. Master or single drive. The drive is configured at the factory for a master or single-drive operation with a jumper set on pins 7 and 8. Drive as slave.
18 ST310014ACE Product Manual, Rev. D 2.3.2 Cable-select option Computers that use cable-select determine the master and slave drives by selecting or deselecting pin 28, CSEL, on the interface bus. Master and slave drives are determined by their physical position on the cable. To enable cable select, set a jumper on pins 5 and 6 as shown in Figure 3 on page 17. Refer to your computer manual to determine whether your computer supports this option. 2.3.
ST310014ACE Product Manual, Rev. D 19 2.1 Drive mounting You can mount the drive in any orientation using four screws in the sidemounting holes or four screws in the bottom-mounting holes. See Figure 3 for drive mounting dimensions. Follow these important mounting precautions when mounting the drive: • Allow a minimum clearance of 0.030 inches (0.76 mm) around the entire perimeter of the drive for cooling. • Use only 6-32 UNC mounting screws. Insert the screws no more than 0.20 inch (5.
20 ST310014ACE Product Manual, Rev. D 3.0 ATA interface These drives use the industry-standard ATA task file interface that supports 16-bit data transfers. It supports ATA programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–5. The drive also supports the use of the IORDY signal to provide reliable high-speed data transfers. You can use a daisy-chain cable to connect two drives to a single AT host bus.
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22 ST310014ACE Product Manual, Rev. D 3.1.1 Supported ATA commands The following table lists ATA-standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Draft ATA-Rev 6 Standard. See Section 3.1.4 on page 30 for details and subcommands used in the S.M.A.R.T. implementation.
ST310014ACE Product Manual, Rev. D Command name 23 Command code (in hex) Write Multiple C5H Write Sectors 30H, 31H ATA-standard power-management commands Check Power Mode 98H or E5H Idle 97H or E3H Idle Immediate 95H or E1H Sleep 99H or E6H Standby 96H or E2H Standby Immediate 94H or E0H ATA-standard security commands Security Set Password F1H Security Unlock F2H Security Erase Prepare F3H Security Erase Unit F4H Security Freeze Lock F5H Security Disable Password F6H 3.1.
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ST310014ACE Product Manual, Rev. D Word Description 27 Value 92 Master Password Revision code FFFEH 93 Hardware Reset Value (see description following this table) xxxxH 94 Auto Acoustic Management Setting xxxxH 95–127 ATA-reserved 0000H 128 Security Status 0001H 129– 159 Seagate-reserved xxxxH 160– 254 ATA-reserved 0000H 255 Integrity word xxA5H Note.
28 ST310014ACE Product Manual, Rev. D 3 Ultra DMA mode 3 is supported. 4 Ultra DMA mode 4 is supported. 5 Ultra DMA mode 5 is supported. 8 Ultra DMA mode 0 is currently active. 9 Ultra DMA mode 1 is currently active. 10 Ultra DMA mode 2 is currently active. 11 Ultra DMA mode 3 is currently active. 12 Ultra DMA mode 4 is currently active. 13 Ultra DMA mode 5 is currently active.
ST310014ACE Product Manual, Rev. D 29 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 05H Enable advanced power management. 42H Auto Acoustic Management FEH Performance Seek 80H Quiet Acoustic Seek 55H Disable read look-ahead (read cache) feature. 82H Disable write cache.
30 ST310014ACE Product Manual, Rev. D 3.1.4 S.M.A.R.T. commands S.M.A.R.T. provides near-term failure prediction for disc drives. When S.M.A.R.T. is enabled, the drive monitors predetermined drive attributes that are susceptible to degradation over time. If self-monitoring determines that a failure is likely, S.M.A.R.T. makes a status report available to the host. Not all failures are predictable. S.M.A.R.T. predictability is limited to the attributes the drive can monitor. For more information on S.M.A.
Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100216026, Rev.
