PREVO CR311 USB 3.2 Card Reader Black

PREVO CR311 | Dual-Slot USB 3.2 Card Reader

The PREVO CR311 card reader USB 3. 2 Gen 1 (3. 1 Gen 1) Type-A Black is a compact dual-slot device designed for fast file transfers between multiple memory card formats and your computer, laptop, or mobile device. With support for SD, MicroSD, and MMC cards, it offers plug-and-play convenience for photographers, content creators, and anyone managing large media libraries.

Slim Specs

Transfer Files at Full USB 3. 2 Speed

With a 4800 Mbit/s data transfer rate, the PREVO CR311 card reader USB 3. 2 Gen 1 (3. 1 Gen 1) Type-A Black ensures rapid file movement between your memory cards and device. This high-speed interface is ideal for offloading large video files, high-resolution photos, or extensive document libraries without bottlenecks.

Dual-Slot Design for Maximum Flexibility

The two memory card slots allow simultaneous access to different card types—perfect for professionals juggling multiple projects or devices. Whether you’re transferring from an SD card in your DSLR and a MicroSD in your action camera, the PREVO CR311 handles both without swapping cards.

Plug-and-Play Simplicity

No drivers or software are required. Simply connect the PREVO CR311 card reader USB 3. 2 Gen 1 (3. 1 Gen 1) Type-A Black to any available USB-A port, insert your memory card, and the device is automatically detected. This makes it ideal for quick backups on the go or at your desk.

Compact and Portable Design

Finished in black with a lightweight build (20g package weight), this card reader is easy to slip into a camera bag, laptop sleeve, or desk drawer. Its no-frills design keeps your workspace tidy while remaining accessible whenever you need fast card access.

Box Contents

• PREVO CR311 card reader
• Quick start guide

Check before you buy

• Confirm your device has a USB-A port (this reader does not support USB-C directly).
• Verify your memory cards are among the supported formats: SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, or MMC.
• Check that your operating system supports USB 3. 2 Gen 1 for maximum transfer speeds.

Frequently Asked Questions

Q: Does this card reader require any drivers?

A: No, it supports plug-and-play operation on compatible systems.

Q: Can I use this with a USB-C only device?

A: You will need a USB-A to USB-C adapter, as this model has a USB-A connector only.

Q: Is it compatible with UHS-II SD cards?

A: The reader supports UHS-I speeds; for UHS-II, confirm compatibility with your specific card and device.

Q: What is the maximum capacity card it supports?

A: Check your card specifications, as the reader supports SDXC and MicroSDXC formats, which accommodate large capacities.

Q: Does it work with Mac and Windows?

A: Yes, it is compatible with both operating systems via USB 3. 2 Gen 1.

The Consultant’s verdict & warranty

The PREVO CR311 card reader USB 3. 2 Gen 1 (3. 1 Gen 1) Type-A Black is a reliable, high-speed solution for users needing quick access to multiple memory card formats. Its dual-slot design and plug-and-play operation make it especially suited for photographers, videographers, and content creators who value speed and convenience. Covered by the standard Manufacturer Warranty.