1. Acabatview
The SanDisk Ultra USB 3.0 Flash Drive provides fast, reliable, and portable storage for your digital files. Designed for convenience, it allows for quick transfer of documents, photos, music, and videos between devices.
Nota important: For optimal performance, connect this USB 3.0 drive to a USB 3.0 port on your computer. When connected to a USB 2.0 port, transfer speeds will be significantly slower.
2. Característiques clau
- Rendiment/Velocitat: Read speeds up to 100MB/s.
- Compatibilitat: Compatible with USB 3.0 and USB 2.0 ports.
- SanDisk SecureAccess Software: Helps keep your private files secure with password protection.
- Temperatura de funcionament: De 32 ° C a 113 ° C (0 ° F a 45 ° F).
- Disseny: Lleuger i portàtil.
3. Configuració
Setting up your SanDisk Ultra USB 3.0 Flash Drive is a straightforward process. No special drivers are typically required for most modern operating systems.
3.1 Connexió inicial
- Locate an available USB port on your computer (desktop, laptop, or compatible device). For best performance, use a USB 3.0 port (often identified by a blue interior).
- Extend the USB connector by sliding the black textured slider on the drive.
- Carefully insert the flash drive into the USB port. Ensure it is fully seated.

Image: SanDisk Ultra USB 3.0 Flash Drive connected to a laptop, demonstrating typical usage.
3.2 Automatic Recognition
Your operating system should automatically detect the new hardware and install any necessary generic drivers. A notification may appear indicating that the device is ready for use.
3.3 Accés a la unitat
Once recognized, the flash drive will appear as a removable disk drive in your computer's file explorer (e.g., 'This PC' on Windows, 'Finder' on macOS).
4. Instruccions de funcionament
4.1 Transferència Files
- Open the flash drive's folder from your computer's file explorador.
- Arrossegueu i deixeu anar files or folders from your computer to the flash drive, or vice-versa.
- Alternativament, feu clic amb el botó dret a files/folders and select 'Send to' > [Your Flash Drive Name].
4.2 Using SanDisk SecureAccess Software
The SanDisk SecureAccess software is pre-loaded on your drive and allows you to create a password-protected folder (vault) for your sensitive files. This provides an extra layer of security.
- Locate and double-click the 'SanDiskSecureAccessV3_win.exe' (for Windows) or 'SanDiskSecureAccessV3_mac.dmg' (for macOS) file on your flash drive.
- Segueix les instruccions que apareixen a la pantalla per configurar la contrasenya i crear la teva caixa forta privada.
- Arrossegueu i deixeu anar files into the vault to encrypt them. Files stored outside the vault are not protected.
4.3 Extracció segura de la unitat
To prevent data corruption, always safely remove the flash drive before unplugging it.
- Windows: Click the 'Safely Remove Hardware and Eject Media' icon in the system tray (bottom-right corner), then select your flash drive. Wait for the 'Safe to Remove Hardware' message.
- macOS: Drag the flash drive icon from your desktop to the Trash, or right-click (or Control-click) the drive icon and select 'Eject'.
5. Manteniment
Proper care will extend the life of your SanDisk Ultra USB 3.0 Flash Drive and protect your data.
- Protecció física: Keep the drive in a protective case or pocket when not in use to prevent physical damage to the connector or casing. The retractable design helps protect the USB connector.
- Temperatura: Avoid exposing the drive to extreme temperatures (hot or cold) or direct sunlight.
- Humitat: Keep the drive dry. Do not expose it to water or other liquids.
- Neteja: If necessary, gently wipe the exterior with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive cleaners.
- Còpia de seguretat de dades: Regularly back up important data from your flash drive to another storage device (e.g., computer hard drive, cloud storage) to prevent data loss in case of drive malfunction or loss.
6. Solució De Problemes
If you encounter issues with your SanDisk Ultra USB 3.0 Flash Drive, try the following common troubleshooting steps:
| Problema | Causa possible | Solució |
|---|---|---|
| Unitat no reconeguda | Connexió fluixa, port USB defectuós, problema amb el controlador. | Try a different USB port. Re-insert the drive firmly. Restart your computer. Check Device Manager (Windows) or System Information (macOS) for device status. |
| Velocitats de transferència lentes | Connected to USB 2.0 port, large file sizes, fragmented drive. | Ensure connection to a USB 3.0 port. Transfer fewer large files at once. Consider formatting the drive (this will erase all data). |
| No es pot accedir files | Drive corruption, SecureAccess vault not unlocked. | Run disk error checking utility (e.g., 'chkdsk' on Windows). Ensure you have correctly entered the password for your SecureAccess vault. |
| Drive appears full/incorrect capacity | Ocult files, formatting overhead, partition issues. | Check for hidden files. Note that a portion of the drive's advertised capacity is used for formatting and other functions. Reformat the drive if necessary (this will erase all data). |
If issues persist, contact SanDisk customer support for further assistance.
7. Especificacions
Detailed technical specifications for the SanDisk Ultra USB 3.0 Flash Drive (SDCZ48-064G-UAM46):
| Atribut | Detall |
|---|---|
| Marca | SanDisk |
| Número de model | SDCZ48-064G-UAM46 |
| Capacitat d'emmagatzematge de memòria | 64 GB |
| Interfície del maquinari | USB 3.0 |
| Velocitat de lectura | Fins a 100 MB/s |
| Velocitat d'escriptura | 40 MB/s |
| Tecnologia de connectivitat | USB |
| Tipus de memòria flash | Unitat flash USB |
| Dispositius compatibles | Computers (Desktops & Laptops), Tablets, USB-enabled Smartphones |
| Color | Negre |
| Pes de l'article | 9 grams |
| Temperatura de funcionament | De 0 °C a 45 °C (32 °F a 113 °F) |
8. Garantia i Suport
SanDisk products are manufactured to the highest standards and undergo rigorous testing. For detailed warranty information, please refer to the documentation included with your product or visit the official SanDisk weblloc.
8.1 Plans de protecció opcionals
Additional protection plans, such as Photo and Data Recovery Plans, may be available for purchase to provide extended coverage for your data.
- Pla de recuperació de fotos i dades de 2 anys
- Pla de recuperació de fotos i dades de 3 anys
8.2 Atenció al client
For technical support, product registration, or warranty claims, please visit the SanDisk support website or contact their customer service. Keep your product's model number (SDCZ48-064G-UAM46) and proof of purchase readily available.







