pengenalan
This manual provides instructions for the Akasa AK-CR-12 2-in-1 USB 3.2 Dual Card Reader. This device offers expanded connectivity for common memory cards, including SD, SDHC, SDXC, microSD, microSDHC, and microSDXC, in a compact aluminum housing. It is designed for compatibility with various devices featuring either USB Type-C or USB Type-A connectors.
Ciri-ciri Produk
- Reka Bentuk Dual Port: Features both USB Type-A and Type-C connectors for versatile device compatibility.
- Pemindahan Data Berkelajuan Tinggi: Supports USB 3.2 Gen 1, providing data transfer rates up to 5Gbps.
- Slot Kad Dwi: Simultaneously reads and writes SD and microSD cards.
- Wide Operating System Compatibility: Works with macOS, Windows, Linux, and Android systems.
- Pembinaan Tahan Lama: Premium aluminum housing enhances heat dissipation and protection.
- Pasang & Main: Tiada pemacu diperlukan untuk kebanyakan sistem pengendalian.
- Boleh Tukar Panas: Allows for connection and disconnection without restarting the device.

Image: The Akasa AK-CR-12 connected to a laptop, highlighting its USB 3.2 Gen 1 high-speed data transmission capability of up to 5Gbps, compared to USB 2.0's 480Mbps.

Imej: Dari dekat view of the Akasa AK-CR-12, emphasizing its aluminum housing designed for enhanced heat dissipation and protection, and its ease of plugging into various devices.
Persediaan dan Operasi
- Masukkan Kad Memori: Gently insert your SD or microSD card into the corresponding slot on the Akasa AK-CR-12. Ensure the card is inserted correctly with the contacts facing down.
- Sambung ke Peranti:
- For devices with a USB Type-C port (e.g., modern laptops, smartphones, tablets), connect the USB Type-C end of the card reader.
- For devices with a USB Type-A port (e.g., older laptops, desktop PCs), connect the USB Type-A end of the card reader.
- Akses Data: Once connected, your operating system should automatically detect the card reader and the inserted memory card. The memory card will appear as a removable drive. You can then access, transfer, and manage fileseperti yang anda lakukan dengan mana-mana peranti storan lain.
- Keluarkan dengan Selamat: Before disconnecting the card reader, always safely eject the removable drive through your operating system's interface to prevent data corruption.

Image: An illustration demonstrating how to support cross-format data transfer between SD and microSD cards using the Type-C or Type-A connectors of the Akasa AK-CR-12, showing the different connector types and card slots.
Keserasian
The Akasa AK-CR-12 is designed for broad compatibility with various operating systems and devices:
- Sistem Operasi:
- macOS 10.6.2 atau lebih tinggi
- Windows XP/7/8/10/11
- Linux Fedora FC8 or higher
- Sistem Android
- Peranti Serasi: Personal Computers, Laptops, Smartphones, Tablets.
- Memory Card Types: Secure Digital (SD, SDHC, SDXC, UHS-I), microSD (microSD, microSDHC, microSDXC).
Note for Smartphone/Tablet Devices:
If an adapter is needed for smartphone/tablet devices, the device must have USB OTG (On-The-Go) functionality to utilize the card reader feature.

Image: The Akasa AK-CR-12 positioned centrally with logos for Android, Linux, macOS, and Windows operating systems, illustrating its wide compatibility across different platforms.
Spesifikasi
| Ciri | Perincian |
|---|---|
| Permohonan | External USB 3.2 Gen 1 Card Reader |
| Dimensi | 84.5 x 25.35 x 11.4 mm |
| Pelabuhan Hulu | USB 3.2 Type-C (male) & USB 3.2 Type-A (male) |
| Memory Card Types | Secure Digital (UHS-I micro SD, micro SDXC, micro SDHC), microSD (micro SD, micro SDXC, micro SDHC) |
| Kadar Pemindahan Data Maksimum | 5Gb/s (USB 3.2 Gen 1 / USB 3.0), 480Mb/s (USB 2.0) |
| Keserasian OS | macOS 10.6.2 or higher, Windows XP/7/8/10/11, Linux Fedora FC8 or higher, Android System |
| Pasang & Main | Disokong |
| Boleh Tukar Panas | Disokong |
| Kod Produk | AK-CR-12 |
| Berat Barang | 20 Gram |

Image: A detailed diagram illustrating the physical dimensions of the Akasa AK-CR-12, including its length (84.5mm), width (25.35mm), and thickness (11.4mm).
Menyelesaikan masalah
- Peranti Tidak Dikesan:
- Ensure the card reader is firmly connected to your device's USB port.
- Try a different USB port on your computer or device.
- Verify that the memory card is correctly inserted into the card reader.
- Test the card reader on another compatible device to rule out a port issue.
- Pemindahan Data Lambat:
- Ensure you are connected to a USB 3.0/3.2 port for optimal speeds. Connecting to a USB 2.0 port will result in lower transfer rates (up to 480Mb/s).
- Check the speed class of your memory card; slower cards will limit transfer speeds.
- Elakkan memindahkan banyak files secara serentak, kerana ini boleh mengurangkan kelajuan keseluruhan.
- Tidak Boleh Akses Files:
- Ensure the memory card is not write-protected (check for a physical lock switch on SD cards).
- Verify the memory card is formatted correctly for your operating system.
- Try accessing the card directly if your device has a built-in card reader to confirm the card itself is functional.
- Smartphone/Tablet Compatibility:
- Confirm your smartphone or tablet supports USB OTG (On-The-Go) functionality. This is essential for the device to recognize external USB storage.
- Some devices may require enabling OTG in their settings.
Penyelenggaraan
- Pembersihan: Use a soft, dry cloth to clean the exterior of the card reader. Avoid liquid cleaners or solvents.
- Storan: Simpan pembaca kad di tempat yang sejuk dan kering, jauh daripada cahaya matahari langsung dan suhu yang melampau.
- Perlindungan: Keep the protective caps on the USB connectors when not in use to prevent dust and damage.
- Pengendalian: Elakkan daripada menjatuhkan peranti atau terkena impak yang kuat.
Waranti dan Sokongan
For warranty information and technical support, please refer to the official Akasa webtapak atau hubungi peruncit tempatan anda. Simpan resit pembelian anda sebagai bukti pembelian.
Akasa Official Webtapak: www.akasa.com.tw