Seagate ST320410ACE Product Manual
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Seagate ST320410ACE Product Manual

Seagate ST320410ACE Product Manual

U series ce family ultra ata interface drives
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U Series CE Family
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ST380020ACE, ST360020ACE
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ST340810ACE, ST320410ACE
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Ultra ATA Interface Drives
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Product Manual
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Summary of Contents for Seagate ST320410ACE

  • Page 1 ..........ST340810ACE, ST320410ACE .
  • Page 3 ..........ST340810ACE, ST320410ACE .
  • Page 4 Seagate, Seagate Technology and the Seagate logo are registered trademarks of Seagate Technology LLC. SeaShield, SeaShell and U Series CE are either registered trademarks or trademarks of Seagate Technology LLC. Other product names are registered trademarks or trademarks of their owners.

  • Page 5: Table Of Contents

    U Series CE Family Product Manual, Rev. A Contents Introduction ......... . . 1 Specification summary table .
  • Page 6 U Series CE Family Product Manual, Rev. A 1.12.3 FCC verification ......16 2.0 Configuring and mounting the drive .
  • Page 7 U Series CE Family Product Manual, Rev. A Figures Figure 1. Typical startup and operation current profile ... . 9 Figure 2. Master/slave jumper settings ..... . . 18 Figure 3.
  • Page 8 U Series CE Family Product Manual, Rev. A...

  • Page 9: Introduction

    Introduction This manual describes the functional, mechanical and interface specifi- cations for the ST380020ACE, ST360020ACE, ST340810ACE and the ST320410ACE. These drives provide the following key features: • 8.9 msec seek time, 5,400-RPM and 2-Mbyte buffer combine for excellent desktop performance •...

  • Page 10: Specification Summary Table

    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 ST380020ACE ST360020ACE ST340810ACE ST320410ACE Formatted Gbytes ( 10 bytes) Guaranteed sectors...
  • Page 11 U Series CE Family Product Manual, Rev. A Drive Specification ST380020ACE ST360020ACE ST340810ACE ST320410ACE 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...
  • Page 12 U Series CE Family Product Manual, Rev. A Drive Specification ST380020ACE ST360020ACE ST340810ACE ST320410ACE Altitude (meters be- low mean sea level, max) –121.92 m to 12,192 m (–400 ft to 40,000 Shock, operating (Gs max at 2 msec) Shock, nonoperating...

  • Page 13: Drive Specifications

    S T 3 8 0 0 2 0 A C E , S T 3 6 0 0 1 0 A C E , S T 3 4 0 8 1 0 A C E a n d t h e ST320410ACE.

  • Page 14: Physical Organization

    Maximum width (mm) (inches) Maximum length (mm) (inches) Typical weight (grams) (pounds) Number of discs 96/102 GPRML 562,436 58,000 32,622 5,400 16.6 (PIO mode 4) 100 (Ultra DMA mode 5) ST380020ACE, ST360020ACE ST340810ACE, ST320410ACE 26.1 1.028 101.8 4.020 147.0 5.78...

  • Page 15: Seek Time

    U Series CE Family Product Manual, Rev. A 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 16: Power Specifications

    U Series CE Family Product Manual, Rev. A 1.7 Power specifications The drive receives DC power (+5V or +12V) through a four-pin standard drive power connector. 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 17: Typical Current Profile

    U Series CE Family Product Manual, Rev. A 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) -0.5 -1.0 -1.5 -2.0 Time (seconds) Figure 1. Typical startup and operation current profile Typical Amps Means —...

  • Page 18: Conducted Noise

    U Series CE Family Product Manual, Rev. A 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. •...

  • Page 19: Environmental Tolerances

    U Series CE Family Product Manual, Rev. A 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 20: Humidity

    U Series CE Family Product Manual, Rev. A 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...

  • Page 21: Nonoperating Vibration

    Note. For seek mode tests, the drive was 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) ST380020ACE, ST360020ACE, ST340810ACE and ST320410ACE Acoustic mode Idle Sound power (bels) 2.7 (typ) 3.0 (max)

  • Page 22: Electromagnetic Immunity

    U Series CE Family Product Manual, Rev. A 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 23: Electromagnetic Compatibility

    EN 55022, Class B and the immunity levels are defined by EN 55024. Seagate uses an independent laboratory to confirm compliance with the 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.

  • Page 24: Fcc Verification

    As a subassembly, no Federal Communications Commission 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 25: Configuring And Mounting The Drive

    U Series CE Family Product Manual, Rev. A 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 26: Jumper Settings

    U Series CE Family Product Manual, Rev. A 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 27: Cable-Select Option

    32 Gbytes. To eliminate this problem, the drive includes a capacity-limiting jumper that sets the drive’s default translation geometry to 4,092 cylinders for model ST320410ACE and limits the drive’s capacity to 2.1 Gbytes. The ST380020ACE, ST360020ACE and the ST340810ACE are limited to 32 Gbytes when the alternate capacity jumper is used.

  • Page 28: Drive Mounting

    U Series CE Family Product Manual, Rev. A 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 29: Ata Interface

    U Series CE Family Product Manual, Rev. A 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 30: Figure 4. I/O Pins And Supported Ata Signals

    U Series CE Family Product Manual, Rev. A 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 31: Supported Ata Commands

    U Series CE Family Product Manual, Rev. A 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 6 Standard. See Section 3.1.4 on page 31 for details and subcommands used in the S.M.A.R.T.

  • Page 32: Identify Drive Command

    U Series CE Family Product Manual, Rev. A 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 33 Maximum sectors per inter- rupt on Read multiple and Write multiple (32) Reserved Standard Standby timer, IORDY supported and may be disabled Value 0C5A 16,383 0000 0000 0000 003F 0000 ASCII 0000 0400 0004 x.xx ST380020ACE ST360020ACE ST340810ACE ST320410ACE 8020 0000 2F00...
  • Page 34 (modes 3 and 4 sup- ported) Minimum multiword DMA transfer cycle time per word (120 nsec) Value 0000 0200 0200 0007 xxxx xxxx xxxx xxxx xxxx ST380020ACE = 160,045,200 ST360020ACE = 120,033,900 ST340810ACE = 80,022,600 ST320410ACE = 40,011,300 0000 xx 07 0003 0078...
  • Page 35 U Series CE Family Product Manual, Rev. A Word Description 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) 69–74 ATA-reserved Queue depth...
  • Page 36 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 Identify Drive data: Description (if bit is set to 1) Word 63 Multiword DMA mode 0 is supported.

  • Page 37: Set Features Command

    U Series CE Family Product Manual, Rev. A Ultra DMA mode 3 is supported. Ultra DMA mode 4 is supported. Ultra DMA mode 5 is supported. Ultra DMA mode 0 is currently active. Ultra DMA mode 1 is currently active. Ultra DMA mode 2 is currently active.
  • Page 38 U Series CE Family Product Manual, Rev. A 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 Ultra DMA mode 3 Ultra DMA mode 4...

  • Page 39: Commands

    The diagnostic software ships with all new drives and is also available at: http://seatools.seagate.com. This drive is shipped with S.M.A.R.T. features disabled. You must have a recent BIOS or software package that supports S.M.A.R.T. to enable this feature.
  • Page 40 U Series CE Family Product Manual, Rev. A...
  • Page 41 U Series CE Family Product Manual, Rev. A...
  • Page 42 U Series CE Family Product Manual, Rev. A...
  • Page 43 U Series CE Family Product Manual, Rev. A...
  • Page 44 U Series CE Family Product Manual, Rev. A Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066, USA Publication Number: 100140718, Rev. A, Printed in USA...

This manual is also suitable for:

St340810aceSt360020aceSt380020ace

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