Description
The UGREEN CM856 (55899) USB & USB Type-C Male to SD & TF Card Reader is a versatile and high-speed solution for transferring data between memory cards and modern devices. Featuring USB 3.0 technology with speeds up to 5Gbps, it enables fast transfer of photos, videos, documents, and other large files. The card reader supports SD, SDHC, SDXC, microSD, microSDHC, and microSDXC cards, including UHS-I/UHS-II standards. Its USB-C and USB-A connectivity provides broad compatibility with laptops, desktops, tablets, and OTG-enabled smartphones. With three card slots, it supports simultaneous reading and writing between two cards, making it useful for photographers, content creators, and professionals. The aluminum housing, silicone protective cover, and braided USB-C cable provide durability while maintaining a portable design.
Specifications
| Specification | Details |
|---|---|
| Brand | UGREEN |
| Model | CM856 |
| MPN | 55899 |
| Product Type | Multi-function Card Reader |
| Interface | USB-C, USB-A |
| USB Standard | USB 3.0 |
| Transfer Speed | Up to 5Gbps |
| Card Slots | 3 |
| Supported Cards | SD, SDHC, SDXC, microSD, microSDHC, microSDXC |
| Card Standards | UHS-I / UHS-II |
| Maximum Capacity | Up to 4TB per card |
| Color | Space Gray / Gray |
| Housing Material | Aluminum |
| Cable | Braided USB-C cable |
| Compatibility | USB-C devices, USB-A devices, OTG-enabled smartphones and tablets |
| Plug & Play | Yes |
High-Speed USB 3.0 Performance
The UGREEN CM856 uses USB 3.0 SuperSpeed technology to deliver transfer rates of up to 5Gbps, allowing users to move large files quickly and efficiently.
Dual Interface Connectivity
With USB-C and USB-A connectivity, the reader works with a wide variety of computers, laptops, tablets, and compatible smartphones, offering convenient connectivity across different devices.
Three Card Slots
The CM856 features three card slots, including two SD slots and one TF/microSD slot. This makes it suitable for managing multiple memory cards during photography, videography, and data-transfer tasks.
Supports Multiple Memory Card Formats
It supports SD, SDHC, SDXC, microSD, microSDHC, and microSDXC cards, including UHS-I and UHS-II standards, providing broad compatibility with commonly used memory cards.
Simultaneous Card Management
The card reader can support simultaneous reading and writing between two cards, such as SD-to-SD or SD-to-TF, making file transfers and backups more convenient.
Durable and Portable Design
Built with a rugged aluminum housing, silicone protective cover, and braided USB-C cable, the CM856 is designed for durability while remaining compact enough for travel and field use.
Plug-and-Play Convenience
The CM856 offers plug-and-play functionality, allowing compatible devices to recognize the card reader without requiring additional drivers, making it simple to use for everyday file management.
