Kaartlezer UGREEN 50541 USB 3.2 Gen 1 (3.1 Gen 1) — CF, SD, MicroSD, Memory Stick, staal, 5000 Mbit/s

UGREEN 50541 is a multi-format external card reader with a USB 3.2 Gen 1 (3.1 Gen 1) interface designed to connect CompactFlash, SD, MicroSD and Memory Stick family cards to a computer or compatible OTG device. Finished in steel colour, the reader supports multiple card formats simultaneously and provides high-speed data transfer up to 5000 Mbit/s, enabling fast file exchange for photographers, videographers and general data transfer tasks.

Advantages

The reader accepts a wide range of card types including CF, CF Type II, MMC, MMCmicro, MS PRO, MS Pro-HG, MS XC-HG Duo, Memory Stick, MicroSD and SD families, reducing the need for multiple adapters. It supports concurrent access to up to four cards, allowing read/write operations on multiple cards at the same time to avoid repeated plugging and unplugging. With a USB 3.2 Gen 1 interface it delivers transfer rates up to 5000 Mbit/s, suitable for high-speed card formats. The compact, slim and OTG-friendly design in steel colour makes it portable and simple to carry with laptops, camera bags or travel kits.

Suitable for

• Photographers transferring RAW images and large photo libraries
• Videographers copying footage from CF and SD cards
• Content creators moving media between memory cards and PCs
• Office and home users needing convenient data exchange between multiple card types

Key specifications

• Interface: USB 3.2 Gen 1 (compatible with USB 3.0/3.1 Gen 1)
• Maximum data transfer rate: up to 5000 Mbit/s (5 Gbit/s)
• Supported card formats: CF, CF Type II, SD family (SD, SDHC, SDXC, UHS-I), MicroSD family (MicroSD, MicroSDHC, MicroSDXC), MMC, MMCmicro, Memory Stick family (MS, MS PRO, MS Pro-HG, MS XC-HG Duo)
• Simultaneous card slots: up to 4 cards readable/writable at the same time
• Product colour and finish: steel colour
• Form factor: compact, slim external USB card reader, plug-and-play operation

How to use

Connect the UGREEN 50541 to a computer or OTG-capable device using a compatible USB port. Insert compatible memory cards into their respective slots; the reader supports multiple cards inserted at once. The device is plug-and-play on most modern operating systems and will appear as removable storage drives for file transfer. Use your file manager or media software to copy, move or edit files between the card(s) and your host device.

Recommendations

For reliable performance, use high-quality, properly formatted memory cards and connect the reader to a USB 3.x port to benefit from higher transfer speeds. Avoid removing cards during active data transfer and safely eject removable drives from the operating system before unplugging. The compact steel-colour design is suitable for travel; store the reader in a protective compartment to prevent physical damage.