Seagate ST310014ACE Product Manual
Seagate ST310014ACE Product Manual

Seagate ST310014ACE Product Manual

Ultra ata interface drive
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ST310014ACE
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Ultra ATA Interface Drive
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Summary of Contents for Seagate ST310014ACE

  • Page 1 ..........ST310014ACE .
  • Page 3 ..........ST310014ACE .
  • Page 4  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.
  • Page 5: Table Of Contents

    ST310014ACE Product Manual, Rev. D Introduction ......... . . 1 Specification summary table .
  • Page 6 3.1.3 Set Features command ......28 3.1.4 S.M.A.R.T. commands ......30 ST310014ACE Product Manual, Rev. D...
  • Page 7 ST310014ACE Product Manual, Rev. D Figures Figure 1. Typical startup and operation current profile ... . 7 Figure 2. Breather filter hole location ......16 Figure 3.
  • Page 8 ST310014ACE Product Manual, Rev. D...
  • Page 9: Introduction

    ST310014ACE Product Manual, Rev. D Introduction This manual describes the functional, mechanical and interface specifi- cations for the ST310014ACE. This drive provides the following key features: • Low power consumption • High instantaneous (burst) data-transfer rates (up to 100 Mbytes per second) using Ultra DMA mode 5 •...
  • Page 10: Specification Summary Table

    Length (mm max) Weight (typical) Average seek time (msec typical) Track-to-track seek time (msec typical) Read/write seek time (msec typical) Full-stroke seek time (msec typical) Power-on to ready (sec max) ST310014ACE Product Manual, Rev. D bytes) max) ST310014ACE 10.0 20,005,650 16,383...
  • Page 11 ST310014ACE Product Manual, Rev. D Drive Specification Standby to ready (sec typical) Spindown (sec typical) Startup current (typical) Seek power (typical) Read/Write power (typical) Idle mode power (typical) Standby mode power (typical) Sleep mode (typical) Voltage tolerance (including noise) Ambient temperature Temperature gradient (°C per hour max)
  • Page 12: Drive Specifications

    Interface Recording method Recording density BPI (bits/inch) Track density TPI (tracks/inch) Areal density (Mbits/inch Spindle speed (RPM) (± 0.2%) Internal data-transfer rate (Mbits/sec max) ST310014ACE Product Manual, Rev. D Guaranteed 10.0 20,005,650 Cylinders Read/Write 16,383 Read/Write heads (GMR) 96/102 GPRML...
  • Page 13: Physical Characteristics

    ST310014ACE Product Manual, Rev. D I/O data-transfer rate (Mbytes/sec max) Interleave Cache buffer (Mbytes) 1.4 Physical characteristics Drive Specification Maximum height mm (inches) mm (inches) Maximum width Maximum length mm (inches) Typical weight grams (pounds) 1.5 Start/stop times Power-on to Ready (sec)
  • Page 14: Power Specifications

    Idle mode power is measured with the drive up to speed, with servo electronics active and with the heads in a random track location. • Standby mode During Standby mode, the drive accepts commands, but the drive is ST310014ACE Product Manual, Rev. D...
  • Page 15: Figure 1. Typical Startup And Operation Current Profile

    ST310014ACE Product Manual, Rev. D not spinning, and the servo and read/write electronics are in power- down mode. Power Mode Spinup Seek (Random, no read/write) Operating (read/write) Idle Standby Sleep Typical current profile Current (amps) -1.0 Figure 1. Typical startup and operation current profile Typical Watts —...
  • Page 16: Conducted Noise

    Immediate command. If the host has set the standby timer, the drive can also enter Standby mode automatically after the drive has been inactive for a specifiable length of time. The standby timer delay is ST310014ACE Product Manual, Rev. D Spindle Buffer...
  • Page 17: Environmental Tolerances

    ST310014ACE Product Manual, Rev. D 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.
  • Page 18: Humidity

    Vibration may be applied in the X, Y or Z axis. ST310014ACE Product Manual, Rev. D 5% to 90% noncondensing (30% per hour max) 5% to 95% noncondensing (30% per hour max) 29.4°C (84°F) max...
  • Page 19: Drive Acoustics

    ST310014ACE Product Manual, Rev. D 1.8.6.1 Operating vibration The following table lists the maximum vibration levels that the drive may expe- rience 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)
  • Page 20: Electromagnetic Immunity

    1.12.1 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. ST310014ACE Product Manual, Rev. D Performance Level 1 per 10...
  • Page 21: Electromagnetic Compatibility

    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...
  • Page 22: Fcc Verification

    As a subassembly, no Federal Communications Commis- sion verification or certification of the device is required. Seagate Technology, LLC has tested this device in enclosures as described above to ensure that the total assembly (enclosure, disc drive, motherboard, power supply, etc.) does comply with the limits for a Class...
  • Page 23: Configuring And Mounting The Drive

    ST310014ACE Product Manual, Rev. D 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.
  • Page 24: Breather Filter Hole Precautions

    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.
  • Page 25: Jumper Settings

    ST310014ACE Product Manual, Rev. D 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.
  • Page 26: Cable-Select Option

    93 in the Identify drive parameter block). 2. When using a 40-pin 80-conductor cable, attach the blue con- nector to the motherboard, the black connector to the master drive, and the grey connector to the slave. ST310014ACE Product Manual, Rev. D...
  • Page 27: Drive Mounting

    ST310014ACE Product Manual, Rev. D 2.1 Drive mounting You can mount the drive in any orientation using four screws in the side- mounting 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: •...
  • Page 28: Ata Interface

    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.
  • Page 29: Figure 5. I/O Pins And Supported Ata Signals

    ST310014ACE Product Manual, Rev. D Drive pin # Signal name HDMARDY – DDMARDY– Pins 28, 34 and 39 are used for master-slave communication (details shown below). Drive 1 (slave) Figure 5. I/O pins and supported ATA signals Host pin # and signal description Reset –...
  • Page 30: Supported Ata Commands

    Read Buffer Read DMA Read Multiple Read Sectors Read Verify Sectors Read Native Max Address Recalibrate Seek Set Features Set Multiple Mode Set Max Address S.M.A.R.T. Write Buffer Write DMA ST310014ACE Product Manual, Rev. D Command code (in hex) ATA-standard commands...
  • Page 31: Identify Drive Command

    ST310014ACE Product Manual, Rev. D Command name Write Multiple Write Sectors ATA-standard power-management commands Check Power Mode Idle Idle Immediate Sleep Standby Standby Immediate ATA-standard security commands Security Set Password Security Unlock Security Erase Prepare Security Erase Unit Security Freeze Lock Security Disable Password 3.1.2 Identify Drive command...
  • Page 32 Maximum sectors per inter- rupt on Read multiple and Write multiple (32) Reserved Standard Standby timer, IORDY supported and may be disabled ST310014ACE Product Manual, Rev. D = none) Value 0C5A 16,383 C837 0000 0000...
  • Page 33 ST310014ACE Product Manual, Rev. D Word Description Device-specific standby timer value PIO data-transfer cycle timing mode Retired Words 54–58, 64–70 and 88 are valid Number of current logical cylinders Number of current logical heads Number of current logical sectors per logical track 57–58...
  • Page 34 Command sets enable extension Ultra DMA support and current mode (see note following this table) Security erase time Enhanced security erase time Advanced Power Manage- ment value ST310014ACE Product Manual, Rev. D Value 0078 00F0 0078 0000 0000 0000 007E 0000...
  • Page 35 ST310014ACE Product Manual, Rev. D Word Description Master Password Revision code Hardware Reset Value (see description following this table) Auto Acoustic Management Setting 95–127 ATA-reserved Security Status 129– Seagate-reserved 160– ATA-reserved Integrity word Note. See the bit descriptions below for words 63, 88 and 93 of the...
  • Page 36: Set Features Command

    Set transfer mode (based on value in Sector Count register). Sector Count register values: Set PIO mode to default (PIO mode 2). Set PIO mode to default and disable IORDY (PIO mode 2). PIO mode 0 ST310014ACE Product Manual, Rev. D...
  • Page 37 ST310014ACE Product Manual, Rev. D PIO mode 1 PIO mode 2 PIO mode 3 PIO mode 4 (default) Multiword DMA mode 0 Multiword DMA mode 1 Multiword DMA mode 2 Ultra DMA mode 0 Ultra DMA mode 1 Ultra DMA mode 2...
  • Page 38: Commands

    Note. If an appropriate code is not written to the Features Register, the command is aborted and 0x04 (abort) is written to the Error register. ST310014ACE Product Manual, Rev. D that eliminates unnecessary drive returns. S.M.A.R.T. Command S.M.A.R.T. Read Data Obsolete S.M.A.R.T.
  • Page 40 Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100216026, Rev. D, Printed in USA...

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