Seagate ST320420A Manuals

Manuals and User Guides for Seagate ST320420A. We have 2 Seagate ST320420A manuals available for free PDF download: Product Manual, Installation Manual

Seagate ST320420A Product Manual (39 pages)

Barracuda ATA II Family Ultra ATA Interface Drives

Brand: Seagate | Category: Storage | Size: 0.15 MB

Table of Contents
4
Introduction

8
Specification Summary Table

9
1 Drive Specifications

12
- Formatted Capacity
  12
  - Default Logical Geometry
    12
- Physical Organization
  12
- Recording and Interface Technology
  13
- Physical Characteristics
  13
- Seek Time
  13
- Start/Stop Times
  14
- Power Specifications
  14
  - Power Consumption
    14
  - Figure 1. Typical Startup and Operation Current Profile
    16
  - Conducted Noise
    17
  - Voltage Tolerance
    17
  - Power-Management Modes
    17
- Environmental Tolerances
  18
  - Ambient Temperature
    18
  - Temperature Gradient
    19
  - Humidity
    19
  - Altitude
    19
  - Shock
    19
  - Vibration
    20
- Drive Acoustics
  20
- Electromagnetic Immunity
  21
- Reliability
  21
- Agency Certification
  22
  - Safety Certification
    22
  - Electromagnetic Compatibility
    22
  - FCC Verification
    22
2 Configuring and Mounting the Drive

24
3 ATA Interface

28
- ATA Interface Signals and Connector Pins
  28
  - Figure 4. I/O Pins and Supported ATA Signals
    29
  - Supported ATA Commands
    30
  - Identify Device Command
    31
  - Set Features Command
    36
  - Commands
    37

Seagate ST320420A Installation Manual (2 pages)

Barracuda ATA II Family

Brand: Seagate | Category: Storage | Size: 0.22 MB

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Seagate ST320420A Manuals

Seagate ST320420A Product Manual (39 pages)

Table of Contents

Introduction

Specification Summary Table

1 Drive Specifications

2 Configuring and Mounting the Drive

3 ATA Interface

Seagate ST320420A Installation Manual (2 pages)

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