Lexar Workflow Reader - CFexpress 4.0 Type B - USB4
The Lexar Workflow Reader CFexpress 4.0 Type B USB 4 delivers high-speed file transfers with read ...The Lexar Workflow Reader CFexpress 4.0 Type B USB 4 delivers high-speed file transfers with read speeds up to 40Gbps via USB 4. Designed for professionals, its aluminium construction resists scratches while remaining lightweight for portability. USB-C connectivity ensures broad compatibility, and it can be integrated with the optional Lexars Professional Docking Stations for high-efficiency post-production setups. This card reader offers maximum data transfer speeds up to 3300MB/s, and provides efficiency with CFexpress 2.0 Type B card backwards compatibility. It is designed to perfectly complement the Lexar Professional Workflow ecosystem and the Lexar Professional CFexpress 4.0 Type B Card Diamond Series, this powerful card reader delivers blazing transfer speeds of up to 40Gbps, ensuring your high-resolution content moves as fast as you do. Built for professionals on the move, it features a durable aluminum finish that resists scratches and wear, making it ideal for demanding on-location shoots. Whether you're in the studio or the field, this reader keeps up with your workflow. Key Features: Ultra-Fast Transfers: Up to 40Gbps to streamline your post-production. Premium Build: Crafted with a scratch-resistant aluminum finish for maximum durability. Workflow Ready: Seamlessly integrates with Lexar Professional Workflow and Workflow Go, giving you a customizable setup with stackable readers and SSDs. Universal Compatibility: Includes a USB-C to USB-C cable for easy connection to all your USB-C devices. Peace of Mind: Comes with a 3-year limited warranty for worry-free performance.
The Lexar Workflow Reader CFexpress 4.0 Type B USB 4 is designed for professional photographers and videographers who need rapid file transfers from CFexpress Type B cards. Its key benefit is delivering ultra-fast data transfer speeds up to 40Gbps, significantly reducing post-production time. A potential caveat is its reliance on USB 4 ports for maximum speed, which may not be available on all systems. This reader offers a durable, scratch-resistant aluminum construction, broad compatibility via USB-C, and seamless integration with the Lexar Professional Workflow ecosystem.
All features
Model Part Number
LPWF740N-6ANGL
Brand
Lexar
Extended Product Information
FAQs
What type of memory cards does this reader support?
This reader is designed for CFexpress Type B memory cards. It is also backward compatible with CFexpress 2.0 Type B cards.
What is the maximum data transfer speed?
The reader supports read speeds up to 40Gbps, which translates to a maximum data transfer rate of approximately 3300MB/s.
Does it come with a USB-C cable?
Yes, it includes a USB Type-C to USB Type-C cable for immediate connectivity with compatible devices.
Can I use this reader with a USB 3.2 port?
Yes, you can use the reader with USB 3.2 ports, but you will not achieve the maximum 40Gbps transfer speed. The speed will be limited by the USB 3.2 standard.
Is this reader compatible with the Lexar Professional Workflow Hub?
Yes, this reader is designed to integrate seamlessly with the Lexar Professional Workflow and Workflow Go docking stations, allowing for a modular and expandable storage setup.
What operating systems are supported?
The reader is compatible with Windows 10, Windows 11, and Mac OS X 10.8 Mountain Lion or later.
What is the warranty period?
The Lexar Workflow Reader CFexpress 4.0 Type B USB 4 comes with a 3-year limited warranty.
Troubleshooting
Reader not recognized by computer
Ensure the USB-C cable is securely connected to both the reader and the computer. Try a different USB-C port on your computer. Verify that your operating system is compatible. If using a USB hub, connect directly to the computer.
Slow transfer speeds
Confirm that your computer's USB port is USB 4 for maximum speed. Ensure you are using the provided USB-C to USB-C cable. Close unnecessary applications running in the background that may consume system resources.
Card not reading or ejecting improperly
Safely eject the card from your operating system before removing it. Try re-inserting the CFexpress card. Test the card in another reader or device to rule out a card issue. Ensure the card is fully inserted.
Reader overheating
While some warmth is normal during high-speed transfers, excessive heat could indicate an issue. Ensure adequate ventilation around the reader and avoid prolonged transfers in direct sunlight or very hot environments.
Pros and Cons
Pros
Delivers exceptionally fast transfer speeds up to 40Gbps.
Durable and scratch-resistant aluminum construction enhances longevity.
Compatible with CFexpress Type B cards, including older 2.0 versions.
Integrates with Lexar's Workflow ecosystem for expandable storage solutions.
Includes a USB-C to USB-C cable for immediate use with compatible devices.
Cons
Maximum speed (40Gbps) is dependent on having USB 4 ports.
Requires separate purchase of Lexar Professional Workflow Docking Station for full ecosystem benefits.
Primarily designed for CFexpress Type B, limiting compatibility with other card formats.
Setup, Compatibility & Care
Setup:
Connect the Lexar Workflow Reader to your computer using the included USB Type-C to USB Type-C cable.
For optimal performance, ensure your computer has a USB 4 port.
Insert your CFexpress Type B card into the reader slot.
The reader should be automatically recognized by your operating system as a removable drive.
Compatibility:
Operating Systems: Windows 10, Windows 11, Mac OS X 10.8 Mountain Lion and later.
Interface: USB (requires USB-C port, USB 4 recommended for full speed).
Memory Cards: CFexpress Type B (backward compatible with CFexpress 2.0 Type B).
Care:
Keep the reader in a dry environment. The operating temperature range is 0°C to 40°C (32°F to 104°F).
Avoid exposing the reader to extreme temperatures during storage (-20°C to 85°C / -4°F to 185°F).
Clean the exterior with a soft, dry cloth. Do not use liquids or abrasive cleaners.