Lexar D40E
Lexar D40E Dual USB 3.2 Gen 1 Type-C Jump Drive
Návod k použití
1. Konec produktuview
The Lexar D40E Dual USB 3.2 Gen 1 Type-C Jump Drive is a versatile and portable storage solution designed for seamless data transfer between various devices. Featuring both USB Type-A and USB Type-C connectors, this drive offers broad compatibility with smartphones, tablets, laptops, and traditional computers. Its durable metal housing and swivel design ensure protection and convenience on the go.

Figure 1: Lexar D40E Dual USB 3.2 Gen 1 Type-C Jump Drive.
2. Klíčové vlastnosti
- Duální konektivita: Equipped with both USB Type-A and USB Type-C connectors for wide compatibility across modern and traditional devices.
- Vysokorychlostní výkon: Achieves read speeds of up to 100MB/s and write speeds of up to 80MB/s, facilitating quick file převody.
- Zapoj a hraj: No software installation required for immediate use with compatible devices.
- Odolný design: Features a robust metal enclosure and a 360° swivel design to protect the connectors and enhance portability.
- Pokročilé zabezpečení: Includes Lexar DataShield software with 256-bit AES encryption for secure file ochrana.
3. Nastavení a první použití
3.1 Vybalení zařízení
Carefully remove the Lexar D40E Jump Drive from its packaging. Inspect the drive for any visible damage. The package typically includes the drive itself.

Figure 2: Front packaging of the Lexar D40E.
3.2 Připojení k zařízení
- Identify the appropriate port on your device (USB Type-A or USB Type-C).
- Rotate the swivel mechanism on the Lexar D40E to expose the desired connector.
- Insert the connector firmly into the corresponding port on your computer, smartphone, or tablet.

Figure 3: Connecting the drive to a laptop and a smartphone.
The drive is plug-and-play and should be automatically recognized by most operating systems (Windows, macOS, Android, Linux) without requiring additional drivers.
4. Operating the Jump Drive
4.1 File Převod
Once connected, the Lexar D40E will appear as a removable storage device (e.g., 'USB Drive' or 'Lexar D40E') in your device's file průzkumník popř file aplikace pro správu.
- Kopírovat files k disku: Drag and drop files from your device's storage to the Lexar D40E folder. Alternatively, right-click (or long-press on mobile) the files, select 'Copy', navigate to the drive, and select 'Paste'.
- Kopírovat filez disku: Drag and drop files from the Lexar D40E folder to your device's storage. Alternatively, right-click (or long-press on mobile) the files on the drive, select 'Copy', navigate to your desired destination, and select 'Paste'.

Figure 4: High-speed data transfer in progress.
4.2 Zabezpečené File Protection (Lexar DataShield)
The Lexar D40E supports advanced security features using Lexar DataShield software, which provides 256-bit AES encryption. This software is typically pre-loaded on the drive or available for download from the official Lexar webmísto.
- Locate and run the Lexar DataShield application on the drive.
- Follow the on-screen instructions to set up a secure partition and password.
- Place sensitive files into the encrypted partition for enhanced security.

Figure 5: Lexar DataShield software interface.
4.3 Bezpečné odstranění
Always safely eject the drive from your operating system before physically removing it to prevent data corruption. This is typically done by right-clicking the drive icon in your file explorer and selecting 'Eject' or 'Safely Remove Hardware'.
5. Údržba a péče
- Fyzikální péče: The metal housing provides durability. Avoid excessive force, extreme temperatures outside the operating range (0°C to 50°C), and exposure to water or corrosive substances.
- Ochrana konektoru: Utilize the swivel design to protect the unused connector from dust and damage when not in use.
- Záloha dat: Regularly back up important data stored on the drive to another location to prevent data loss.
- Čištění: Use a soft, dry cloth to clean the exterior of the drive. Do not use liquid cleaners.
6. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Disk nebyl rozpoznán | Incorrect port, loose connection, driver issue, or incompatible file systém. | Ensure the drive is fully inserted into a compatible USB port. Try a different USB port or device. Check device manager for driver issues. Reformat the drive if necessary (note: this will erase all data). |
| Pomalé přenosové rychlosti | Using a USB 2.0 port, large number of small filenebo procesy na pozadí. | Ensure you are connected to a USB 3.0/3.1/3.2 port for optimal speed. Close unnecessary applications. Transfer fewer, larger files pokud možno. |
| Nelze psát files | Drive is full, write-protected, or file system limitations (e.g., FAT32 for large files). | Check available space. Ensure the drive is not write-protected. For files larger than 4GB, reformat the drive to NTFS (Windows) or exFAT (Windows/macOS compatible). |
| Drive gets warm during use | Normal operation, especially during prolonged transfers. | This is normal for metal-encased drives as metal dissipates heat effectively. If it becomes excessively hot or causes errors, discontinue use and contact support. |
7. Specifikace
| Funkce | Detail |
|---|---|
| Název modelu | D40E |
| Kapacita paměti | 256 GB (as reviewed) |
| Hardwarové rozhraní | USB 3.2 Gen 1 |
| Technologie připojení | USB typu A, USB typu C |
| Rychlost čtení | Až 100 XNUMX MB/s |
| Rychlost zápisu | Až 80 XNUMX MB/s |
| Barva | Champagne Stříbrná |
| Rozměry produktu (DxŠxV) | 2.76 x 0.67 x 0.04 palce (přibližně 70.4 x 16.9 x 1.0 mm) |
| Hmotnost položky | 0.317 unce (přibližně 9 g) |
| Provozní teplota | 0 °C až 50 °C (32 °F až 122 °F) |
Note: Performance may vary depending on host device, interface, and usage conditions.
8. Záruka a podpora
8.1 Omezená záruka
The Lexar D40E Jump Drive is backed by a Lexar 3-year limited warrantyTato záruka se vztahuje na vady materiálu a zpracování při běžném používání. Uschovejte si prosím doklad o koupi pro případ uplatnění záruky.
8.2 Zákaznická podpora
For technical assistance, warranty claims, or further information, please visit the official Lexar website or contact Lexar customer support through the following channels:
- Lexar Official Webmísto: www.lexar.com/support
- Refer to the product packaging for specific regional contact information.
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