Seagate Pavilion 7700 Product Manual
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Seagate Pavilion 7700 Product Manual

Seagate Pavilion 7700 Product Manual

U series 5 family ultra ata interface drives
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Enlarged version
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U Series 5 Family
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ST340823A, ST330621A, ST320413A
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ST315311A, ST310211A
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Ultra ATA Interface Drives
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Product Manual
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Summary of Contents for Seagate Pavilion 7700

  • Page 1 ..........U Series 5 Family .
  • Page 2 ..........U Series 5 Family .
  • Page 3 2000 Seagate Technology, LLC. All rights reserved Publication Number: 20400172-001, Rev. B, August 2000 Seagate, Seagate Technology, the Seagate logo, SeaShield, SeaShell and U Series 5 are either registered trademarks or trademarks of Seagate Technology, LLC. Other product names are registered trademarks or trademarks of their owners.

  • Page 4: Table Of Contents

    U Series 5 Family Product Manual, Rev. B Contents Introduction ......... . . 1 Specification summary table .
  • Page 5 U Series 5 Family Product Manual, Rev. B 2.0 Configuring and mounting the drive ....17 2.1 Handling and static-discharge precautions ....17 2.2 Jumper settings .
  • Page 6 U Series 5 Family Product Manual, Rev. B Figures Figure 1. Typical startup and operation current profile ... . 9 Figure 2. Master/slave jumper settings ..... . . 18 Figure 3.
  • Page 7 U Series 5 Family Product Manual, Rev. B...

  • Page 8: Introduction

    High instantaneous (burst) data-transfer rates (up to 100 Mbytes per second) using Ultra DMA mode 5 • 8.9 msec seek time, 5,400-RPM and 1-Mbyte buffer combine for excellent desktop performance • 350 Gs nonoperating shock • Giant magnetoresistive (GMR) recording heads and EPRML technol- ogy, which provide the drives with increased areal density •...

  • Page 9: Specification Summary Table

    U Series 5 Family Product Manual, Rev. B 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 ST340823A ST330621A ST320413A ST315311A ST310211A Formatted Gbytes ( 10 bytes)
  • Page 10 U Series 5 Family Product Manual, Rev. B Drive Specification ST340823A ST330621A ST320413A ST315311A ST310211A Weight (typical) Track-to-track seek time (msec typical) Average seek time (msec typical) Average seek read (msec typical) Average seek write (msec typical) Full-stroke seek time (msec typical) Average latency (msec) Power-on to ready...
  • Page 11 U Series 5 Family Product Manual, Rev. B Drive Specification ST340823A ST330621A ST320413A ST315311A ST310211A Wet bulb tempera- ture (°C max) Altitude, operating –198 m to 3,048 m (–200 ft to 10,000 Altitude (meters be- low mean sea level, –198 m to 12,192 m (–200 ft to 40,000 max) Shock, operating (Gs max at 2 msec)

  • Page 12: Drive Specifications

    U Series 5 Family Product Manual, Rev. B 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 ST340823A, ST330621A, ST320413A, ST315311A and the ST310211A.

  • Page 13: Physical Organization

    U Series 5 Family Product Manual, Rev. B 1.2 Physical organization Drive Model Read/Write heads (GMR) ST340823A ST330621A ST320413A ST315311A ST310211A 1.3 Recording and interface technology Interface Recording method Recording density BPI (bits/inch) Track density TPI (tracks/inch) Areal density (Mbits/inch max) Spindle speed (RPM) ( 0.2%) Internal data-transfer rate...

  • Page 14: Seek Time

    U Series 5 Family Product Manual, Rev. B 1.5 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The spec- ifications in the table below are defined as follows: •...

  • Page 15: Power Consumption

    U Series 5 Family Product Manual, Rev. B 1.7.1 Power consumption Power requirements for the drives are listed in the table on page 9. Typical power measurements are based on an average of drives tested, under nominal conditions, using 5.0V input voltage at 25°C ambient temperature.

  • Page 16: Conducted Noise

    U Series 5 Family Product Manual, Rev. B Power Mode Typical Watts Spinup Seek (Random, no read/write) Performance mode Operating (read/write) Performance mode Idle Standby Sleep 1.7.1.1 Typical current profile Current (amps) -0.2 Figure 1. Typical startup and operation current profile 1.7.2 Conducted noise Typical Amps RMS —...

  • Page 17: Voltage Tolerance

    U Series 5 Family Product Manual, Rev. B 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. •...

  • Page 18: Environmental Tolerances

    U Series 5 Family Product Manual, Rev. B 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.

  • Page 19: Altitude

    U Series 5 Family Product Manual, Rev. B 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 –198 m to 3,048 m (–200 ft to 10,000+ ft)

  • Page 20: Drive Acoustics

    U Series 5 Family Product Manual, Rev. B 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) 351–500 Hz 0.25 Gs acceleration (zero to peak)

  • Page 21: Electromagnetic Immunity

    U Series 5 Family Product Manual, Rev. B 1.10 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: Test Description Electrostatic...

  • Page 22: Agency Certification

    U Series 5 Family Product Manual, Rev. B 1.12 Agency certification 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. 1.12.2 Electromagnetic compatibility Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Electromagnetic Compatibility Direc-...

  • Page 23: Fcc Verification

    U Series 5 Family Product Manual, Rev. B 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 Electromag- netic Compatibility (EMC) Framework requirements of the Australian Communication Authority (ACA).

  • Page 24: Configuring And Mounting The Drive

    U Series 5 Family Product Manual, Rev. B 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 25: Jumper Settings

    U Series 5 Family Product Manual, Rev. B 2.2 Jumper settings 2.2.1 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.

  • Page 26: Cable-Select Option

    U Series 5 Family Product Manual, Rev. B 2.2.2 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 2.

  • Page 27: Drive Mounting

    U Series 5 Family Product Manual, Rev. B 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 on page 20 for drive mounting dimensions. Follow these important mounting precautions when mounting the drive: •...

  • Page 28: Ata Interface

    U Series 5 Family Product Manual, Rev. B 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.

  • Page 29: Figure 4. I/O Pins And Supported Ata Signals

    U Series 5 Family Product Manual, Rev. B Drive pin # Signal name Reset – Ground DD10 DD11 DD12 DD13 DD14 DD15 Ground (removed) DMARQ Ground DIOW– STOP Ground DIOR – HDMARDY – HSTROBE Ground IORDY DDMARDY– DSTROBE CSEL DMACK – Ground INTRQ IOCS16 –...

  • Page 30: Supported Ata Commands

    U Series 5 Family Product Manual, Rev. B 3.1.1 Supported ATA commands The following table lists ATA-standard commands that the drive sup- ports. For a detailed description of the ATA commands, refer to the Draft ATA-Rev 5 Standard. See Section 3.1.4 on page 30 for details and subcommands used in the S.M.A.R.T.

  • Page 31: Identify Drive Command

    U Series 5 Family Product Manual, Rev. B 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 U Series 5 Family Product Manual, Rev. B Word Description Configuration information: Bit 15: 0 = ATA; 1 = ATAPI • Bit 7: removable media • Bit 6: removable controller • Bit 0: reserved • Number of logical cylinders ATA-reserved Number of logical heads Retired Retired...
  • Page 33 U Series 5 Family Product Manual, Rev. B Word Description Standard Standby timer, IORDY supported and may be disabled 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...
  • Page 34 U Series 5 Family Product Manual, Rev. B Word Description Minimum multiword DMA transfer cycle time per word (120 nsec) Recommended multiword DMA transfer cycle time per word (120 nsec) Minimum PIO cycle time without IORDY flow control (240 nsec) Minimum PIO cycle time with IORDY flow control (120 nsec)
  • Page 35 U Series 5 Family Product Manual, Rev. B Word Description Advanced Power Manage- ment value Master Password Revision code Hardware Reset Value (see description following this table) Auto Acoustic Management Setting 95–127 ATA-reserved Security Status 129–159 Seagate-reserved 160–254 ATA-reserved Integrity word Note.

  • Page 36: Set Features Command

    U Series 5 Family Product Manual, Rev. B Ultra DMA mode 3 is supported. Ultra DMA mode 4 is supported. Ultra DMA mode 0 is currently active. Ultra DMA mode 1 is currently active. Ultra DMA mode 2 is currently active. Ultra DMA mode 3 is currently active.

  • Page 37: Commands

    U Series 5 Family Product Manual, Rev. B 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 Ultra DMA mode 3 Ultra DMA mode 4 Ultra DMA mode 5...
  • Page 38 U Series 5 Family Product Manual, Rev. B SeaTools diagnostic software activates a built-in drive self-test (DST) S.M.A.R.T. command for D4 that eliminates unnecessary drive returns. The diagnostic software ships with all new drives and is also available at: www.seagate.com/support/npf/seatools/seatool-entry.shtml This drive is shipped with S.M.A.R.T.
  • Page 39 U Series 5 Family Product Manual, Rev. B...
  • Page 40 U Series 5 Family Product Manual, Rev. B...
  • Page 41 U Series 5 Family Product Manual, Rev. B Seagate Technology, LLC 920 Disc Drive, Scotts Valley, California 95066, USA Publication Number: 20400172-001, Rev. B, Printed in USA...

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