Lexar Multi-Card 2-in-1 USB 3.1 Reader - LRW450UB
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Wex Photo VideoLexar Multi-Card 2-in-1 USB 3.1 Reader - SDXC, microSDXC, Black
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Product Information
Full details
The Lexar Multi-Card 2-in-1 USB 3.1 Reader is an essential tool for photographers, videographers, and data-heavy users who need to move files quickly between SD, microSD cards, and their computers. It offers the key benefit of simultaneous dual-slot data transfer, significantly accelerating file management workflows. One caveat for users is that it utilizes a standard USB Type-A interface, so those with newer USB-C-only laptops will require a separate adapter for full connectivity.
All features
| Model Part Number | LRW450UB |
|---|---|
| Brand | Lexar |
Extended Product Information
FAQs
Does this reader require external power?
No, the Lexar Multi-Card 2-in-1 reader is bus-powered through the USB connection.
Can I use it with a USB-C laptop?
Yes, but you will need a USB-A to USB-C adapter to connect it to your device.
Is it compatible with my UHS-I cards?
Yes, it is fully backwards compatible with UHS-I media, offering transfer speeds up to 170 MB/s.
Do I need to install any software to use this?
No, it is a true plug-and-play device and does not require custom drivers.
What happens if I remove a card while a file is transferring?
Removing a card during a transfer can result in data corruption. Always ensure the file transfer is complete and eject the drive in your OS first.
Troubleshooting
Computer does not recognize the card reader.
Ensure the USB connection is secure and try plugging the device directly into your computer's motherboard USB port rather than a hub.
Slow transfer speeds.
Ensure you are using a USB 3.0 or 3.1 port on your computer, as USB 2.0 ports will significantly limit transfer speeds.
Files on card are not appearing.
Verify that the memory card is not locked (physical switch on SD cards) and try re-inserting the card to ensure contact pins are aligned.
Pros and Cons
Pros
- Supports simultaneous reading of two cards
- High-speed performance for large media files
- Backwards compatible with older USB ports
- Reliable, lab-tested hardware construction
- No driver installation required
Cons
- Requires USB-A port (adapter needed for USB-C)
- Not intended for internal mounting
- Standard form factor may be bulky for ultra-slim devices
Setup, Compatibility & Care
Setup is straightforward: simply plug the USB Type-A connector into any available port on your PC or Mac. The device is compatible with a wide range of operating systems, including Windows 10, 8, 7, Vista, and XP, as well as Mac OS 10.8 or higher.
To ensure long-term performance:
- Keep the card slots free of dust and debris.
- Store the reader in a cool, dry environment when not in use.
- Avoid forcing cards into the slots; they should slide in smoothly with the label facing the correct orientation.
- Always safely eject the drive from your operating system before physically disconnecting the reader to prevent file corruption.