1. Producte acabatview
The ADATA Classic CH94 is a portable external hard drive designed for convenient data storage and transfer. It features a compact 2.5-inch form factor and connects via USB 2.0, offering a reliable solution for backing up files, carrying important documents, or expanding your computer's storage capacity.

An image showing the black ADATA Classic CH94 portable external hard drive with its integrated USB cable.
2. Contingut del paquet
- ADATA Classic CH94 Portable External Hard Drive
- Cable USB 2.0 integrat
- Guia d'inici ràpid (pot variar segons la regió)
3. Característiques
- Alta capacitat: 750GB storage for various data types.
- Interfície USB 2.0: Ensures broad compatibility with computers and devices.
- Disseny portàtil: Compact 2.5-inch form factor for easy transport.
- Plug and Play: No driver installation typically required for most operating systems.
4. Requisits del sistema
To use the ADATA Classic CH94, your system must meet the following requirements:
- Available USB 2.0 or USB 3.0 port (operates at USB 2.0 speeds).
- Operating System: Windows XP/Vista/7/8/10/11, macOS 10.6 or later, Linux Kernel 2.6 or later.
5. Configuració
- Connecteu la unitat: Plug the integrated USB cable from the ADATA CH94 into an available USB port on your computer.
- Reconeixement automàtic: Your operating system should automatically detect and install the necessary drivers for the hard drive. This process may take a few moments.
- Accés a la unitat: Once recognized, the drive will appear as a removable storage device in 'My Computer' (Windows) or on the desktop/Finder (macOS). You can now open the drive and begin transferring files.
- Formatació (opcional): The drive comes pre-formatted for general use. If you need to reformat the drive for a specific file system (e.g., NTFS for Windows, HFS+ for macOS), use your operating system's disk management tools. Avís: El format esborrarà totes les dades de la unitat.
6. Funcionament
- Transferència Files: Arrossegueu i deixeu anar files or folders to and from the ADATA CH94 drive icon. You can also use copy and paste functions.
- Eliminació segura: Always safely eject the hard drive before disconnecting it from your computer to prevent data corruption.
- Windows: Click the 'Safely Remove Hardware and Eject Media' icon in the system tray, then select the ADATA CH94.
- macOS: Arrossegueu la icona de la unitat a la paperera o feu clic al botó Expulsar que hi ha al costat del nom de la unitat al Finder.
7. Manteniment
- Cura física: Keep the drive in a clean, dry environment. Avoid extreme temperatures, direct sunlight, and strong magnetic fields. Do not drop or subject the drive to physical shock.
- Còpia de seguretat de dades: Regularly back up important data stored on the external hard drive to another location to prevent data loss in case of drive failure or accidental deletion.
- Neteja: Feu servir un drap suau i sec per netejar l'exterior de la unitat. No utilitzeu netejadors líquids ni dissolvents.
8. Solució De Problemes
- Unitat no detectada:
- Assegureu-vos que el cable USB estigui connectat correctament tant a la unitat com a l'ordinador.
- Proveu de connectar-vos a un altre port USB de l'ordinador.
- Proveu la unitat en un altre ordinador per descartar un problema específic de l'ordinador.
- Check Disk Management (Windows) or Disk Utility (macOS) to see if the drive is listed but uninitialized or unformatted.
- Velocitats de transferència lentes:
- Ensure you are using a direct USB port on your computer, not a USB hub.
- Tanqueu altres aplicacions que puguin estar utilitzant recursos del sistema o realitzant transferències en segon pla.
- Defragment the drive (Windows only, not recommended for SSDs).
- Error Messages During Transfer:
- Ensure there is sufficient free space on the destination drive.
- Comprovar file system limitations (e.g., FAT32 has a 4GB file size limit).
- Run a disk check utility on the drive.
9. Especificacions
| Característica | Descripció |
|---|---|
| Marca | ADATA |
| Número de model | ACH94-750GU-CBK |
| Capacitat | 750 GB |
| Interfície | USB 2.0 |
| Dimensions (LxWxH) | 5.15 x 3.44 x 0.8 polzades (130.8 x 87.4 x 20.3 mm) |
| Pes | 6.1 unces (173 grams) |
| Velocitat de transferència de dades | Up to 60 MB/s (USB 2.0 theoretical max) |
| Temperatura de funcionament | De 5 °C a 50 °C (41 °F a 122 °F) |
| Vol. Operatiutage | 5 V CC (via USB) |
10. Garantia i Suport
ADATA products are covered by a limited warranty. Please refer to the official ADATA weblloc web o la targeta de garantia inclosa amb el producte per conèixer els termes i condicions específics de la garantia, inclosa la durada i la cobertura.
For technical support, driver downloads, or further assistance, please visit the official ADATA support website. You may need your product model number (ACH94-750GU-CBK) and serial number for support inquiries.
ADATA Official Weblloc: www.adata.com





