Seagate ST340016A Product Manual
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Seagate ST340016A Product Manual

Barracuda ata iv series ultra ata interface drives
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Barracuda ATA IV Family
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ST380021A, ST360021A,
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ST340016A, ST320011A
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Ultra ATA Interface Drives
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Product Manual
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Summary of Contents for Seagate ST340016A

  • Page 1 ..........ST340016A, ST320011A .
  • Page 3 ..........ST340016A, ST320011A .
  • Page 4 Seagate Technology LLC. Barracuda, DiscWizard, Sea- Shield, SeaShell and 3D Defense System are either registered trade- marks or trademarks 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.

  • Page 5: Table Of Contents

    Barracuda ATA IV Family Product Manual, Rev. B Contents Introduction ......... . . 1 Specification summary table .
  • Page 6 Barracuda ATA IV Family Product Manual, Rev. B 2.0 Configuring and mounting the drive ....19 2.1 Handling and static-discharge precautions ....19 2.2 Jumper settings .
  • Page 7 Barracuda ATA IV Family Product Manual, Rev. B Figures Figure 1. Typical startup and operation current profile ... . 9 Figure 2. Master/slave jumper settings ..... . . 20 Figure 3.
  • Page 8 Barracuda ATA IV Family Product Manual, Rev. B...

  • Page 9: Introduction

    Barracuda ATA IV Family Product Manual, Rev. B Introduction This manual describes the functional, mechanical and interface specifi- cations for the ST380021A, ST360021A, ST340016A and ST320011A. These drives provide the following key features: • 7,200-RPM spindle speed and 2-Mbyte buffer combine for superior 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 ST380021A ST360021A ST340016A ST320011A Formatted Gbytes (512 bytes/sector) 80.0 60.0 40.0 20.0...
  • Page 11 Barracuda ATA IV Family Product Manual, Rev. B Drive specification ST380021A ST360021A ST340016A ST320011A Average latency (msec) 4.16 Power-on to ready (sec typical) 10 sec Standby to ready (sec typical) 10 sec Startup current (typical) 12V (peak) 2.8 amps Track-to-track seek time (msec typical) 1.0 (read), 1.2 (write)
  • Page 12 Barracuda ATA IV Family Product Manual, Rev. B Drive specification ST380021A ST360021A ST340016A ST320011A Altitude, nonoperating (meters below mean sea level, max) –198.12 m to 12,192 m (–650 ft to 40,000 Shock, operating (Gs max at 2 msec) Shock, nonoperating...

  • Page 13: 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 ST380021A, ST360021A, ST340016A and the ST320011A. 1.1 Formatted capacity Guaranteed...

  • Page 14: Physical Organization

    Barracuda ATA IV Family Product Manual, Rev. B 1.2 Physical organization Drive model Read/write heads Number of discs ST380021A ST360021A ST340016A ST320011A 1.3 Recording and interface technology Interface Recording method 16/17 EPRML Recording density BPI (bits/inch max) 540,000 Track density TPI (tracks/inch max)

  • Page 15: Physical Characteristics

    Barracuda ATA IV Family Product Manual, Rev. B 1.4 Physical characteristics ST380021A, ST360021A, Drive specification ST340016A, ST320011A Maximum height (mm) 26.1 1.028 (inches) Maximum width (mm) 101.8 4.01 (inches) Maximum length (mm) 147.0 5.787 (inches) Typical weight (grams) (pounds) 1.40 1.5 Seek time...

  • Page 16: Start/Stop Times

    Barracuda ATA IV Family Product Manual, Rev. B 1.6 Start/stop times Power-on to Ready (sec) 10 (max) Standby to Ready (sec) 10 (max) Ready to spindle stop (sec) 10 (max) 1.7 Power specifications The drive receives DC power (+5V or +12V) through a four-pin standard drive power connector.

  • Page 17: Figure 1. Typical Startup And Operation Current Profile

    Barracuda ATA IV Family Product Manual, Rev. B • Standby mode During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/write electronics are in power- down mode. Power dissipation 5V typ 12V typ Average (watts, ST380021A, 2-disc) amps...

  • Page 18: Conducted Noise

    Barracuda ATA IV Family Product Manual, Rev. B 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 Specifications

    Barracuda ATA IV Family Product Manual, Rev. B • Standby mode The drive enters Standby mode when the host sends a Standby 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.

  • Page 20: Temperature Gradient

    Barracuda ATA IV Family Product Manual, Rev. B 1.8.2 Temperature gradient Operating 20°C per hour (68°F per hour max), without condensation Nonoperating 30°C per hour (86°F per hour max) 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...

  • Page 21: Vibration

    Barracuda ATA IV Family Product Manual, Rev. B 1.8.6 Vibration All vibration specifications assume that the drive is mounted securely with the input vibration applied at the drive mounting screws. Vibration may be applied in the X, Y or Z axis. 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...

  • Page 22: Drive Acoustics

    Sound power (bels): Fluid dynamic bear- 2.5 (typ) 2.8 (typ) 3.3 (typ) ing motor (FDB) 2.7 (max) 3.0 (max) 3.6 (max) ST340016A, ST320011A (1 disc) Acoustic mode Idle* Quiet seek Performance seek Sound power (bels): Fluid dynamic bear- 2.1 (typ) 2.4 (typ) 3.0 (typ)

  • Page 23: Electromagnetic Immunity

    Barracuda ATA IV 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: Performance Reference Test...

  • Page 24: Agency Certification

    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 25: 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 de- scribed above to ensure that the total assembly (enclosure, disc drive, motherboard, power supply, etc.) does comply with the limits for a Class...
  • Page 26 Barracuda ATA IV Family Product Manual, Rev. B...

  • Page 27: Configuring And Mounting The Drive

    Barracuda ATA IV 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 28: Jumper Settings

    Barracuda ATA IV 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 29: Cable-Select Option

    Some older computers may “hang” at startup if their BIOS detects a disc drive with a capacity greater than 32 Gbytes. For models ST380021A, ST360021A and ST340016A, this limits the drive’s capacity to 32 Gbytes when the alternate capacity jumper is used. To access the full capacity of the drive, you can: •...

  • Page 30: Ultra Ata/100 Cable

    Barracuda ATA IV Family Product Manual, Rev. B 2.2.4 Ultra ATA/100 cable An 80-conductor 40-pin cable is required to run Ultra DMA mode 3, mode 4 and mode 5. This cable uses even-numbered conductors connected to the ground pins to improve signal integrity. Note.

  • Page 31: Figure 4. Mounting Dimensions-Top, Side And End View

    Barracuda ATA IV Family Product Manual, Rev. B Notes: 1. Dimensions are shown in inches (mm). 2 Dimensions per SFF-8301 specification. 0.218 0.168 2.23 (5.54) (4.27) (56.56) 1.028 max 2.83 (26.11) (71.80) 3× 0.25 ± 0.01 3.71 (6.35 ± 0.25) (94.35) both sides 1.122 ±...
  • Page 32 Barracuda ATA IV Family Product Manual, Rev. B...

  • Page 33: Ata Interface

    Barracuda ATA IV 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 34 Barracuda ATA IV Family Product Manual, Rev. B Drive pin # Host pin # and signal description Signal name Reset – Hardware Reset Ground Ground Host Data Bus Bit 7 Host Data Bus Bit 8 Host Data Bus Bit 6 Host Data Bus Bit 9 Host Data Bus Bit 5 DD10...

  • Page 35: Supported Ata Commands

    Barracuda ATA IV 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-5 Standard. See Section 3.1.4 on page 34 for details and subcom- mands used in the S.M.A.R.T.

  • Page 36: Identify Device Command

    Barracuda ATA IV Family Product Manual, Rev. B Command name Command code (in hex) Idle Immediate or E1 Sleep or E6 Standby or E2 Standby Immediate or E0 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 Device command...
  • Page 37 27–46 Drive model number: (40 ST380021A ST360021A ASCII characters, padded ST340016A with blanks to end of string) ST320011A (Bits 7–0) Maximum sectors 8010 per interrupt on Read multi- ple and Write multiple (16)
  • Page 38 Read Multiple or Write Multiple command 60–61 Total number of user-addres- ST380021A =156,301,488 ST360021A = 117,231,408 sable LBA sectors available ST340016A = 78,165,360 (see Section 2.2.3 for related ST320011A = 39,102,336 information) Retired 0000 Multiword DMA active and...
  • Page 39 Barracuda ATA IV Family Product Manual, Rev. B Word Description Value Minimum PIO cycle time with 0078 IORDY flow control (120 nsec) 69–74 ATA-reserved 0000 Queue depth 0000 76–79 ATA-reserved 0000 Major version number 003E Minor version number 0000 Command sets supported 306B Command sets supported 4001...
  • Page 40 Barracuda ATA IV Family Product Manual, Rev. B Word Description Value Security status 0001 129–159 Seagate-reserved xxxx 160–254 ATA-reserved 0000 Integrity word xxA5 Note. See the bit descriptions below for words 63, 88, 93 and 94 of the Identify Drive data:...

  • Page 41: Set Features Command

    Barracuda ATA IV Family Product Manual, Rev. B Word 93 1=80-conductor cable detected, CBLID above V 0=40-conductor cable detected, CBLID below V Word 94 0–7 Current AAM setting 8–15 AAM Power on default 3.1.3 Set Features command This command controls the implementation of various features that the drive supports.

  • Page 42: Commands

    ) that eliminates unnecessary drive returns. 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 43 Barracuda ATA IV Family Product Manual, Rev. B Code in features S.M.A.R.T. command register S.M.A.R.T. Enable/Disable Attribute Autosave S.M.A.R.T. Save Attribute Values S.M.A.R.T. Execute Off-line Immediate (runs DST) S.M.A.R.T. Read Log Sector S.M.A.R.T. Write Log Sector Vendor-specific S.M.A.R.T. Enable Operations S.M.A.R.T.
  • Page 44 Barracuda ATA IV Family Product Manual, Rev. B Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066, USA Publication Number: 100129212, Rev. B, Printed in USA...

This manual is also suitable for:

St380021aSt360021aSt320011a

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