Ugreen CM803 USB-C/USB-A 2-in-1 Card Reader, SD+TF 312MB/sec

UGREEN CM803 2-in-1 USB-C / USB-A Card Reader, SD + TF, 312MB/s

The UGREEN CM803 is a compact and versatile 2-in-1 memory card reader designed for photographers, content creators, travelers, and everyday users who want fast and hassle-free file transfers. Equipped with both USB-A and USB-C connectors, it works with a wide range of devices including laptops, desktop computers, and OTG-compatible smartphones. It supports SD and TF (microSD) cards with capacities up to 2TB and delivers transfer speeds of up to 312MB/s when used with UHS-II cards.

Key benefits

• 2-in-1 design with USB-A and USB-C connectors
• Supports SD and TF (microSD) cards up to 2TB
• Transfer speeds up to 312MB/s with UHS-II cards
• Reads and writes two memory cards at the same time
• Plug & Play operation with no extra drivers required
• Durable aluminum housing with a compact, travel-friendly design

Dual connectors for wide compatibility

Thanks to its built-in USB-A and USB-C connectors, the UGREEN CM803 can be easily connected to a wide variety of devices without needing extra adapters. It is compatible with laptops, desktop PCs, and OTG-enabled smartphones, making it a practical choice for users who switch between different types of hardware. One reader, multiple devices, less clutter.

The device supports a wide range of popular memory card formats, including SDXC, SDHC, MicroSD, MMC, RS-MMC, Micro SDXC, Micro SDHC, UHS-I, and UHS-II.

Fast data transfer for smooth workflow

The advanced chipset allows the reader to reach data transfer rates of up to 5Gbps. When paired with UHS-II memory cards, transfer speeds can go up to 312MB/s. That means less waiting and more doing, whether you are moving RAW photos, 4K video footage, or large project files.

Read two cards at once

The UGREEN CM803 features two independent card slots, allowing simultaneous reading and writing of SD and microSD cards. This is especially useful when copying files between cards or working on multiple projects at the same time. It is a simple feature that can make a big difference in everyday workflow.

Plug & Play convenience and 4K video support

No cables, no complicated setup, no wasted time. Just plug the reader directly into your device and start transferring files almost instantly. The CM803 is also suitable for handling 4K video workflows, making it a great companion for vloggers, photographers, and hobbyist creators who need reliable access to high-resolution media.

Built with attention to detail

The aluminum housing not only looks sleek and modern, but also improves durability and resistance to everyday wear. The card slot design helps keep the memory card securely in place for a stable connection and dependable file transfers. Lightweight and easy to carry, this reader fits perfectly into a backpack, camera bag, or even your pocket.