1. Úvod
The SSK USB 3.2 Gen 2 Solid State Flash Drive (Model SD300) offers ultra-high-speed data transfer, robust durability, and wide compatibility. Designed for efficient storage and quick access to large files, it's an ideal solution for professionals and everyday users alike.
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your SSK SD300 flash drive.

2. Nastavení a první použití
The SSK SD300 flash drive is designed for plug-and-play functionality, requiring no special drivers for most operating systems.
2.1 Připojení k portu USB-A
- Locate an available USB-A port on your computer, smart TV, car audio system, or other compatible device.
- Remove the protective cap from the flash drive.
- Insert the USB-A connector of the flash drive firmly into the USB-A port.
- The device should automatically detect the flash drive. For computers, it will appear as a removable drive.

2.2 Connecting to a USB-C Port (with adapter)
The SSK SD300 comes with a Type-C adapter for extended compatibility.
- Attach the provided Type-C adapter to the USB-A connector of the flash drive.
- Locate an available USB-C port on your smartphone (ensure OTG function is supported), tablet, MacBook, or other compatible device.
- Insert the Type-C adapter firmly into the USB-C port.
- Your device should detect the flash drive. For smartphones, you may need to access it through a file aplikace pro manažery.


3. Návod k obsluze
3.1 File Převod
Po připojení můžete přenášet files to and from the SSK SD300 just like any other external storage device.
- Kopírovat files k disku: Drag and drop files from your computer's folders to the flash drive's folder, or use the 'Copy' and 'Paste' functions.
- Kopírovat filez disku: Drag and drop files from the flash drive's folder to your computer's folders, or use the 'Copy' and 'Paste' functions.
The drive supports ultra-fast transfer speeds of up to 550MB/s read and 520MB/s write, ensuring quick movement of large-capacity files and photos. This speed is maintained even during prolonged transfers.


3.2 Bezpečné odstranění
Always safely remove the flash drive from your device to prevent data corruption.
- Windows: Right-click the drive icon in 'This PC' or the taskbar, then select 'Eject'.
- MacOS: Drag the drive icon to the Trash, or click the 'Eject' button next to the drive in Finder.
- Smartphony/tablety: Look for an 'Eject' or 'Unmount' option in your device's notifications or file manažer.
4. Údržba a péče
The SSK SD300 is built with durability in mind, but proper care will ensure its longevity and data integrity.
- Fyzická ochrana: The drive is made of high-grade zinc alloy, resistant to falling and abrasion. The flip-up cap design protects the USB interface.
- Ochrana životního prostředí: It features waterproof and dustproof functions, providing enhanced protection for your data.
- Odvod tepla: The solid-state design and material provide excellent heat dissipation performance, even during intensive use.
- Skladování: When not in use, keep the cap closed to protect the connector. Store the drive in a cool, dry place away from extreme temperatures and direct sunlight.


5. Řešení problémů
If you encounter issues with your SSK SD300 flash drive, try the following steps:
- Disk nebyl detekován:
- Ujistěte se, že je disk zcela zasunut do portu USB.
- Zkuste na svém zařízení jiný USB port.
- Try connecting to a different computer or device to rule out a port issue.
- If using the Type-C adapter, ensure it is securely connected to both the flash drive and the device.
- For smartphones, verify that the OTG function is enabled in your device settings, if applicable.
- Pomalé přenosové rychlosti:
- Ensure you are connected to a USB 3.0 or USB 3.2 port for optimal performance. Connecting to a USB 2.0 port will result in slower speeds.
- Check if other applications or processes are heavily utilizing your system resources.
- The speed does not drop during transmission under normal conditions, but performance can vary slightly due to host equipment, interfaces, and usage conditions.
- Nelze psát files:
- Check if the drive is full.
- Zajistěte files you are trying to write are not read-only.
- Verify that you have the necessary permissions to write to the drive.
- Disk může být naformátován pomocí file system that is read-only on your operating system (e.g., NTFS on macOS without additional software). Consider reformatting if necessary (this will erase all data).
- Data corruption:
- Always safely eject the drive before removing it. Unplugging it directly can lead to data corruption.
- Avoid exposing the drive to extreme physical shock or electromagnetic interference.
6. Specifikace
| Funkce | Popis |
|---|---|
| Číslo modelu | SD300 |
| Název značky | SSK |
| Typ rozhraní | USB 3.0 (zpětně kompatibilní s USB 2.0) |
| Norma | USB 3.0 (Note: Product description states USB 3.2 Gen 2 for speed, but interface type is listed as USB 3.0. Actual performance aligns with USB 3.2 Gen 2.) |
| Rychlost čtení | Až 550 MB/s |
| Rychlost zápisu | Až 520 MB/s |
| Dostupné kapacity | 128 GB, 256 GB, 512 GB, 1 TB, 2 TB |
| Materiál | High-grade Zinc Alloy |
| Vlastnosti odolnosti | Waterproof, Dustproof, Shock Resistance, Abrasion Resistance |
| Ochrana konektoru | Flip-up cap design |
| Kompatibilita | USB-A devices (PC, Smart TV, Mac, Car Audio), USB-C devices (Smartphones with OTG, Tablets, MacBooks) |
| Osvědčení | CE |

7. Záruka a podpora
7.1 Informace o záruce
The SSK USB 3.2 Gen 2 Solid State Flash Drive comes with a 5-year long warranty. Please retain your proof of purchase for warranty claims.
7.2 Zákaznická podpora
For technical assistance or warranty inquiries, please contact SSK customer support through the retailer or manufacturer's official webmísto.
8. Uživatelské tipy
- For maximum transfer speed, always use a USB 3.2 Gen 2 compatible port on your device. If your device only has USB 3.0 or 2.0 ports, the drive will still function but at reduced speeds.
- When connecting to a smartphone, ensure your phone supports USB On-The-Go (OTG) functionality for external storage.
- Keep the flip-up cap closed when the drive is not in use to protect the connector from dust and physical damage.
- Regularly back up important data stored on the drive to another location to prevent data loss from unforeseen circumstances.





