UGREEN SD Card Reader 170 Mb/s adapter for SD/TF cards

This compact USB 3.0 card reader from UGREEN lets you transfer photos and video files quickly between cameras, phones and a laptop, with the convenience of reading two cards at the same time. It suits photographers and content creators who need faster offloading of large files, and it can be carried easily in a camera bag or pocket. The device supports high-speed transfers of up to 5 Gbps according to the manufacturer and helps shorten waiting times when moving RAW images or HD footage.

Key Points

The reader accepts full-size SD cards and microSD/TF cards simultaneously, which saves time when you need to copy from two sources in one session. It works without driver installation on common operating systems such as Windows, macOS and Linux, offering plug-and-play convenience. The small enclosure and a 15 cm cable leave room for adjacent ports on a laptop while remaining very portable and easy to store. ⚡️

Technical Specifications

• Name: UGREEN SD Card Reader
• Interface: USB 3.0, up to 5 Gbps transfer rate (manufacturer stated)
• Supported cards: SDXC, SDHC, SD, MMC, RS-MMC, microSDXC, microSDHC, TF
• Maximum theoretical capacity: 2 TB (practical device limits may differ, manufacturer note states real sizes can reach 512 GB)
• Dimensions: 50 mm x 36 mm x 13 mm, cable length 15 cm

Usage Recommendations

For best performance, connect the reader to a USB 3.0 or USB 3.1 port on your computer to approach the stated transfer speeds. When moving large video files, copy one large folder at a time rather than many tiny files to reduce overhead and shorten total transfer time. The dual-slot function is handy for copying memory card contents from two cameras or keeping an immediate backup while ingesting files. 📸

Positive Aspects

The aluminium-shielded design adds electromagnetic protection and aims to keep signal quality steady during transfers. The lightweight build and short cable make the adapter unobtrusive on a laptop desk or when travelling. Consider that actual speeds will depend on the host port, cable quality and the memory cards used, so top throughput is achievable under optimal conditions. 🔋