Introduction
This manual provides instructions for the Rocketek RT-CR3A USB 3.0 Memory Card Reader/Writer. This device facilitates high-speed data transfer between various memory card types and your computer via a USB 3.0 interface.
Продукт өзгөчөлүктөрү
- Two media slots: one for standard SD/MMC cards and one for Micro SD cards.
- Supports SDXC up to 2TB, SDHC, SD, MMC, RS-MMC, Micro SDXC, Micro SD, Micro SDHC card, and UHS-I cards.
- Built-in card cover design for secure storage of inserted cards.
- Plug and play functionality; supports hot swapping.
- USB powered (no external power or battery required).
- Super speed USB 3.0, backward compatible with USB 2.0/1.1.
- Automatic memory card detection.
- LED status indicator: solid when connected, flashing during data transfer.
Image: The Rocketek RT-CR3A card reader showing its compact design and a blue LED indicator when connected.
Image: The Rocketek RT-CR3A card reader illustrating its 360-degree rotatable protective cover for the USB connector.
Жайгашуу
- Компьютерге туташуу: Insert the USB 3.0 connector of the RT-CR3A into an available USB port on your computer. For optimal performance, use a USB 3.0 port. The device is backward compatible with USB 2.0 and 1.1 ports.
- Драйверди орнотуу: The device is plug-and-play and typically does not require additional driver installation on most operating systems (Windows, Mac OS). Your computer should automatically detect and configure the device.
- LED көрсөткүчү: A blue LED light will illuminate when the device is successfully connected and powered.
Image: The Rocketek RT-CR3A card reader connected to a laptop, demonstrating its use for high-speed data transfer.
Иштөө нускамалары
Эстутум картасын салуу
The RT-CR3A features two card slots: one for standard SD/MMC cards and one for Micro SD cards.
- For SD/MMC Cards: Open the built-in card cover. Gently insert your SD, SDHC, SDXC, MMC, or RS-MMC card into the larger slot with the contacts facing down until it clicks into place. Close the cover for secure storage.
- For Micro SD Cards: Gently insert your Micro SD, Micro SDHC, or Micro SDXC card into the smaller slot with the contacts facing down until it clicks into place.
The LED indicator will flash when data is being accessed or transferred.
Сүрөт: жакын план view of the Rocketek RT-CR3A, illustrating an SD card partially inserted into its slot with the protective cover open.
Маалыматтарды өткөрүү
Once a memory card is inserted and detected, it will appear as a removable drive in your computer's file explorer. You can then drag and drop files, copy, paste, or cut data between your computer and the memory card.
Note: While the device has two slots, it may only read one card at a time. If both are inserted, remove one and reinsert the device if only one card is detected.
Колдоого алынган карталардын түрлөрү
The Rocketek RT-CR3A supports a wide range of memory card formats:
- SD Card (Secure Digital)
- SDHC (Коопсуз санариптик жогорку кубаттуулук)
- SDXC (Secure Digital eXtended Capacity) up to 2TB
- UHS-I SD cards
- MMC (MultiMediaCard)
- RS-MMC (Reduced Size MultiMediaCard)
- Микро SD карта
- Микро SDHC
- Микро SDXC
- Mini SD (requires an adapter, not included)
Image: A visual representation of the different types of SD and Micro SD cards compatible with the Rocketek RT-CR3A card reader.
Техникалык тейлөө
- Тазалоо: Аппараттын сыртын тазалоо үчүн жумшак, кургак чүпүрөктү колдонуңуз. Суюк тазалагычтарды же эриткичтерди колдонуудан алыс болуңуз.
- Сактагыч: When not in use, keep the card reader in a clean, dry place. Utilize the built-in card cover to protect inserted cards and the USB connector.
- Колдонуу: Түзмөктү түшүрүп албоо же аны өтө жогорку температурага же нымдуулукка дуушар кылбоо керек.
Image: The Rocketek RT-CR3A highlighting its compact and anti-lost design, including a keychain loop for portability.
Проблемаларды чечүү
Түзмөк аныкталган жок
- Ensure the card reader is fully inserted into a functional USB port.
- Компьютериңиздеги башка USB портун колдонуп көрүңүз.
- If using a USB hub, try connecting the reader directly to the computer.
- Компьютериңизди өчүрүп күйгүзүңүз.
Эстутум картасы табылган жок
- Ensure the memory card is correctly inserted into the appropriate slot with contacts facing down.
- Try removing and reinserting the memory card.
- Test the memory card in another device to confirm it is functional.
- If multiple cards are inserted, remove one and reinsert the card reader into the USB port.
Жай берилиштерди өткөрүү
- Ensure the card reader is connected to a USB 3.0 port on your computer for optimal speed. USB 2.0/1.1 ports will result in slower transfer rates.
- The speed of data transfer also depends on the speed class of your memory card.
Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Модел | RT-CR3A |
| Интерфейс | USB 3.0 (USB 2.0/1.1 менен артка шайкеш келет) |
| Колдоого алынган карталардын түрлөрү | SD, SDHC, SDXC, UHS-I, MMC, RS-MMC, Micro SD, Micro SDHC, Micro SDXC |
| Max Capacity | SDXC up to 2TB |
| Операция системасы | Mac OS, Windows |
| Өлчөмдөрү (LxWxH) | 4.72 x 2.56 x 0.71 дюйм (болжол менен 120 x 65 x 18 мм) |
| Элемент Салмагы | 1.44 унция (болжол менен 40.8 грамм) |
| Өзгөчөлүктөр | Plug & Play, Built-in Card Cover, LED Status Indicator |
Image: A diagram illustrating the physical dimensions of the Rocketek RT-CR3A card reader.
Кепилдик жана колдоо
Rocketek provides a 24-month manufacturer's warranty for this product.
For technical support or warranty claims, please contact Rocketek customer service. Refer to the product packaging or the official Rocketek webбайланыш маалыматы үчүн сайт.
Free lifetime technical support is also available.
Коопсуздук маалыматы
- Аппаратты ажыратууга же өзгөртүүгө аракет кылбаңыз.
- Балдар жетпеген жерде сактаңыз.
- Суу же башка суюктуктардын таасиринен алыс болуңуз.
- Түзмөктү жергиликтүү электрондук таштандылар эрежелерине ылайык жоопкерчилик менен жок кылыңыз.