Seagate STKZ4000402

Seagate One Touch 4TB External HDD User Manual

Model: STKZ4000402

1. Introdución

The Seagate One Touch 4TB External Hard Disk Drive (HDD) provides a reliable and portable solution for storing your digital content. Featuring password protection and compatibility with both Windows and Mac operating systems, this device is designed for ease of use and data security. It includes 3 years of Rescue Data Recovery Services for added peace of mind.

Seagate One Touch 4TB External HDD, light blue, connected to a laptop

Image: The Seagate One Touch 4TB External HDD in light blue, showcasing its sleek design while connected to a laptop.

2. Contido do paquete

Verifica que todos os elementos estean presentes no teu paquete:

  • Seagate One Touch portable storage device with password protection
  • Cable USB 18 de 46 polgadas (3.0 cm).
  • Guía de inicio rápido
  • Software de copia de seguridade do kit de ferramentas descargable
  • Rescue Data Recovery Services (3-year plan)
  • 1-year Mylio Create plan
  • Subscrición de 4 meses a Adobe Creative Cloud Photography Plan

3. Requisitos do sistema

The Seagate One Touch HDD is compatible with the following operating systems:

  • Windows operating system (Windows 7 or higher)
  • Mac operating system (macOS 10.12 or higher)

A USB 3.0 port (or higher) is recommended for optimal performance. The drive is also backward compatible with USB 2.0 ports.

Seagate One Touch HDD compatible with Windows and Mac

Image: Illustration showing the Seagate One Touch HDD with compatibility logos for Windows and Mac operating systems.

4. Instrucións de configuración

4.1 Conexión da unidade

  1. Connect the small end of the USB 3.0 cable to the USB port on your Seagate One Touch drive.
  2. Connect the large end of the USB 3.0 cable to a compatible USB port on your computer (Desktop or Laptop).

The drive will automatically power on and be detected by your computer.

4.2 Configuración inicial e instalación do software

Upon connecting the drive, an icon representing the Seagate One Touch will appear on your desktop (Mac) or in 'This PC' / 'My Computer' (Windows).

  • Para Windows: Open 'This PC', locate the Seagate drive, and double-click the 'Start_Here_Win' icon to begin the registration and software installation process.
  • Para Mac: Double-click the Seagate drive icon on your desktop, then double-click the 'Start_Here_Mac' icon to begin the registration and software installation process.

Follow the on-screen instructions to register your drive and install the Seagate Toolkit software. The Toolkit software enables features like backup, restore, and security.

Nota: Reformatting may be required for use with Apple Time Machine.

5. Instrucións de funcionamento

5.1 Transferencia de datos

Once the drive is connected and recognized, you can transfer files by dragging and dropping them to and from the Seagate One Touch drive, just like any other external storage device.

5.2 Protección de contrasinal

The Seagate One Touch features hardware-encrypted password protection. To enable and manage password protection:

  1. Launch the Seagate Toolkit software.
  2. Navigate to the 'Security' section.
  3. Follow the prompts to set up a password for your drive. This will encrypt your data using AES-256 hardware encryption.
Seagate Secure logo with padlock icon, representing password protection

Image: The Seagate Secure logo, emphasizing the drive's password protection feature with AES-256 hardware encryption.

5.3 Backup Features

Use the Seagate Toolkit software to configure backup plans:

  • Copia de seguridade cun só clic: Perform an immediate backup of selected files.
  • Copias de seguridade programadas: Set up automatic daily, weekly, or monthly backups to ensure your data is always protected.

5.4 Included Software Plans

Your Seagate One Touch HDD includes:

  • Mylio Create Plan (1-year): Organize and manage your photos and videos across devices.
  • Adobe Creative Cloud Photography Plan (4-month membership): Access powerful photo editing tools.
Mylio Create interface on multiple devices, showing photo organization

Image: The Mylio Create interface displayed on a laptop, tablet, and smartphone, illustrating its cross-device photo organization capabilities.

6. Coidados e mantemento

  • Expulsión segura: Expulse sempre a unidade do ordenador de forma segura antes de desconectar o cable USB para evitar que os datos se corrompan.
  • Manipulación física: Evite deixar caer a unidade ou someteraa a golpes físicos, xa que isto pode danar os compoñentes internos.
  • Limpeza: Use a soft, dry cloth to clean the exterior of the drive. Do not use liquid cleaners.
  • Temperatura: Store and operate the drive within recommended temperature ranges to ensure longevity.

7 Solución de problemas

If you encounter issues with your Seagate One Touch HDD, consider the following common solutions:

  • Unidade non detectada:
    • Asegúrate de que o cable USB estea conectado correctamente tanto á unidade como ao ordenador.
    • Tenta conectar a unidade a un porto USB diferente do teu ordenador.
    • Proba cun cable USB diferente se está dispoñible.
    • Reinicia o teu ordenador.
  • Velocidades de transferencia lentas:
    • Ensure you are using a USB 3.0 port for optimal speeds. USB 2.0 ports will result in slower transfers.
    • Pecha outras aplicacións que poidan estar a usar recursos do sistema ou a realizar operacións no disco.
  • Password Issues: If you forget your password, refer to the Seagate Toolkit software for password recovery options or contact Seagate Support.

Para unha resolución de problemas máis detallada, consulte o servizo oficial Guía de resolución de problemas (PDF) dispoñible en liña.

8. Especificacións técnicas

CaracterísticaEspecificación
Capacidade de almacenamento dixital4 TB
Interface de disco duroUSB 3.0
Tecnoloxía de conectividadeUSB
MarcaSeagate
Característica especialProtección por contrasinal
Factor de forma do disco duro2.5 polgadas
Descrición do disco duroDisco duro mecánico
Dispositivos compatiblesEscritorio, portátil
Tipo de instalaciónDisco duro externo
CorAzul Claro
Velocidade de rotación do disco duro5400 RPM
Velocidade de lectura120 megabytes por segundo
Plataforma de hardwareMac, PC
Peso do elemento268 gramos
Dimensións do artigo (L x W x Grosor)29.2L x 20.3W x 5.3Th Centimeters
Material do recintoAluminio
Número de modeloSTKZ4000402

9. Garantía e soporte

9.1 Información da garantía

The Seagate One Touch HDD comes with a 3 ano de garantía limitada. This warranty covers device replacement or repair, providing assurance from the date of purchase.

Additionally, the product includes 3 anos de servizos de recuperación de datos de Rescue. This service covers data loss from accidents, mechanical errors, or natural disasters, helping to protect your valuable files.

Rescue Data Recovery Services logo with a shield, indicating 3 years of coverage

Image: A shield graphic with the text 'Rescue Data Recovery Services' and '3 Years Included', highlighting the data recovery coverage.

9.2 Atención ao cliente

For technical assistance, warranty claims, or further inquiries, please contact Seagate Customer Care:

  • India Customer Care No: 18003092525
  • Información de contacto do fabricante: Seagate, Cal-Comp Electronics (Thailand) Public Co Ltd. 60 Moo 8, Sethakij Road, Klong Maduea, KratoomBan, Samusakorn, 74110, THAILAND Techman Electronics (Thailand) Co. Ltd. No. 236-237 Moo 2 Tambol Nongchark, Amphur, Banbung, Chonburi, Thailand 20170

You can also visit the official Seagate website for support resources and driver downloads.

© 2026 Seagate Technology. All rights reserved.

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