Lexar Professional CFexpress Type B/SD USB 3.2 Gen 2 Card Reader

Product Introduction

The Lexar CFexpress Type B SD Card Reader is a fast and flexible solution for photographers, filmmakers, and content creators. It combines dedicated CFexpress Type B and UHS-II SD card slots in one compact reader. Therefore, you can transfer files from two memory cards without using separate readers.

The reader uses a USB 3.2 Gen 2 interface with transfer bandwidth of up to 10 Gb/s. As a result, it can quickly move high-resolution photos, RAW files, and large 8K video footage to a compatible computer.

Moreover, the CFexpress Type B slot delivers sequential read speeds of up to 1050 MB/s and write speeds of up to 1000 MB/s. Meanwhile, the SD slot supports UHS-II read speeds of up to 300 MB/s and write speeds of up to 260 MB/s.

In addition, Lexar includes both USB-C to USB-C and USB-C to USB-A cables. Consequently, the reader works with a wide range of modern and older computers without requiring an extra cable.

Design & Build Quality

Lexar CFexpress Type B SD Card Reader Design

The Lexar CFexpress Type B SD Card Reader features a compact and portable design.

It combines two card slots in a single device. Therefore, photographers and filmmakers can reduce the number of accessories they need to carry.

Moreover, its small size makes it easy to place inside a camera bag, laptop case, or production kit.

This practical design makes the reader suitable for studios, editing desks, travel, and location work.

Two Dedicated Card Slots

The reader includes:

• One dedicated CFexpress Type B slot
• One dedicated SD card slot with UHS-II support

Because both slots are built into one reader, you only need one computer port.

As a result, this design is especially useful for laptops that have a limited number of USB ports.

Compact and Travel Friendly

Professional creators often need to transfer files away from the studio.

Therefore, Lexar designed this reader for easy transport.

Its compact body fits easily into a camera or laptop bag. Consequently, you can use it during travel, events, commercial shoots, and field production.

Performance

Lexar CFexpress Type B SD Card Reader Performance

The Lexar CFexpress Type B SD Card Reader uses USB 3.2 Gen 2 technology to deliver transfer bandwidth of up to 10 Gb/s.

This high-speed interface helps reduce the time required to move large media files.

Therefore, photographers can offload high-resolution images quickly.

Likewise, filmmakers can transfer large RAW and 8K video files more efficiently.

CFexpress Type B Read Speed up to 1050 MB/s

The CFexpress Type B slot delivers sequential read speeds of up to 1050 MB/s.

Fast read speeds help move large files from your memory card to a computer quickly.

Therefore, photographers can import RAW images faster.

Moreover, filmmakers can transfer high-resolution video footage with less waiting.

As a result, you can begin editing and backing up files sooner.

CFexpress Type B Write Speed up to 1000 MB/s

The CFexpress Type B slot also supports sequential write speeds of up to 1000 MB/s.

This allows large files to move from a computer back to compatible CFexpress Type B cards quickly.

Therefore, the reader can support both fast offloading and efficient card management.

Actual performance will depend on the memory card, computer, interface, cable, and storage drive.

UHS-II SD Read Speed up to 300 MB/s

The SD card slot supports UHS-II SD media.

With compatible cards, it can reach sequential read speeds of up to 300 MB/s.

Therefore, photographers can quickly transfer large RAW and JPEG image collections.

Furthermore, videographers can move high-resolution video from supported SD cards more efficiently.

UHS-II SD Write Speed up to 260 MB/s

The SD slot provides sequential write speeds of up to 260 MB/s with compatible UHS-II cards.

As a result, users can also transfer large files back to supported SD cards efficiently.

Moreover, this performance makes the reader suitable for professional photo and video workflows.

UHS-I SD Read Speed up to 170 MB/s

The reader also supports UHS-I SD cards.

When using compatible UHS-I media, sequential read speeds can reach up to 170 MB/s.

Therefore, the reader remains useful even when you work with older or more affordable SD cards.

Features

Dual Card Offloading

The Lexar CFexpress Type B SD Card Reader can work with CFexpress Type B and SD cards in one device.

This makes it possible to offload from both card formats without changing readers.

Therefore, hybrid photo and video shooters can simplify their workflow.

Additionally, using one device can help keep your workspace cleaner and reduce the number of accessories in your kit.

USB 3.2 Gen 2 Technology

The reader uses a 10 Gb/s USB 3.2 Gen 2 interface.

This provides the bandwidth required for fast transfers from high-performance memory cards.

Therefore, large photo libraries and high-resolution video files can move more quickly.

As a result, production and post-production workflows become more efficient.

One Port, Two Card Slots

Laptop ports can be limited, especially on thin modern computers.

Because of this, the dual-slot design provides a practical advantage.

You can connect one reader to one USB port while gaining access to both CFexpress Type B and SD cards.

Consequently, other computer ports remain available for SSDs, displays, charging, and other accessories.

Designed for 8K RAW Workflows

Large 8K RAW video files can take a long time to transfer with slower readers.

The Lexar CFexpress Type B SD Card Reader offers high-speed CFexpress performance to reduce offload times.

Therefore, it is well suited to filmmakers working with high-resolution cinema footage.

Moreover, faster transfers can help improve backup speed during production.

Simultaneous Card Access

The reader is designed to support workflows involving both card slots.

Therefore, photographers and filmmakers can manage media from CFexpress Type B and SD cards within the same setup.

This can be especially useful with cameras that use different card formats or dual-card recording systems.

Connectivity / Compatibility

Lexar CFexpress Type B SD Card Reader Connectivity

The Lexar CFexpress Type B SD Card Reader connects through a USB-C interface.

It supports USB 3.2 Gen 2 bandwidth of up to 10 Gb/s.

Therefore, it can work with modern computers that provide compatible high-speed USB ports.

USB-C to USB-C Cable Included

Lexar includes a USB-C to USB-C cable.

This cable is useful with modern laptops, desktops, and other systems that feature USB-C connectivity.

Therefore, the reader is ready to connect to many current devices right out of the box.

USB-C to USB-A Cable Included

A USB-C to USB-A cable is also included.

As a result, users can connect the reader to computers that use traditional USB-A ports.

This added cable support increases compatibility and reduces the need to purchase extra accessories.

CFexpress Type B Compatibility

The dedicated CFexpress slot supports CFexpress Type B memory cards.

Therefore, it is suitable for professional camera workflows that use CFexpress Type B media.

However, CFexpress Type A and Type B are different formats. Consequently, CFexpress Type A cards cannot be used in the Type B slot.

UHS-II and UHS-I SD Compatibility

The SD card slot supports high-speed UHS-II SD cards.

It also works with compatible UHS-I SD media.

Therefore, photographers can use the same reader with both newer UHS-II cards and many existing UHS-I cards.

Battery / Power

No External Power Adapter Required

The Lexar CFexpress Type B SD Card Reader does not require a separate external power adapter for normal use.

It receives power through its USB connection.

Therefore, there is no extra charger or power cable to carry.

This makes the reader especially useful for mobile workflows and location shoots.

Usage

Professional Photography

The Lexar dual-slot reader is useful for photographers who need to move large image files quickly.

It is suitable for:

• High-resolution RAW photography
• Wedding photography
• Sports photography
• Wildlife photography
• Commercial photography
• Fashion photography
• Event photography
• Studio photography
• Travel photography
• Photo backup workflows

Moreover, its support for both CFexpress Type B and SD cards makes it useful for photographers with several camera systems.

Professional Video Production

The reader is also well suited to demanding video workflows.

Its CFexpress Type B read performance makes it useful for moving large video files quickly.

Therefore, it is suitable for:

• 8K RAW video workflows
• 4K video production
• Cinema production
• Documentary work
• Commercial filmmaking
• Event filmmaking
• Interviews
• Music videos
• Professional content creation

Furthermore, faster transfers help reduce downtime between shooting and editing.

On-Location File Backup

Photographers and filmmakers often need to create backups while still on location.

The compact design makes this reader easy to carry with a laptop.

Therefore, users can transfer media to portable SSDs or computers during a shoot.

As a result, files can be backed up sooner and card space can be managed more efficiently.

Faster Post-Production

Large media files can slow down the editing workflow if transfer speeds are limited.

The Lexar reader helps reduce this bottleneck with USB 3.2 Gen 2 performance.

Therefore, editors can begin working with files sooner.

Moreover, fast offloading can improve productivity during projects with large amounts of media.

Workflow Benefits

Offload Two Card Formats with One Reader

The Lexar CFexpress Type B SD Card Reader combines two popular professional memory card formats.

Therefore, you do not need to carry a separate reader for each type.

This can simplify both desktop and mobile workflows.

Save Valuable Laptop Ports

Many modern laptops offer only a few ports.

Because this reader combines two card slots through one USB connection, it helps preserve other available ports.

As a result, you can keep external SSDs, chargers, and displays connected at the same time.

Ready to Use Out of the Box

Both USB-C to USB-C and USB-C to USB-A cables are included.

Therefore, the reader can connect to a wide range of computers without requiring an extra cable purchase.

This makes setup fast and simple.

Testing & Reliability

Tested in Lexar Quality Labs

Lexar subjects its products to extensive testing in Lexar Quality Labs.

The company tests its products with thousands of cameras and digital devices.

Therefore, Lexar can evaluate performance, quality, compatibility, and reliability across a broad range of equipment.

Designed for Professional Workflows

Professional users rely on fast and consistent file transfers.

Because of this, the reader combines high-speed performance with support for widely used professional memory formats.

As a result, it is suitable for demanding photography, filmmaking, and editing workflows.

Limited 2-Year Warranty

The Lexar Professional CFexpress Type B / SD Reader includes a limited 2-year manufacturer warranty.

Therefore, users receive additional manufacturer support with the product.

Why Choose the Lexar CFexpress Type B SD Card Reader?

Dual-Slot Convenience

The Lexar CFexpress Type B SD Card Reader combines CFexpress Type B and UHS-II SD slots in one compact device.

Therefore, it can replace two separate card readers for many professional users.

Fast USB 3.2 Gen 2 Interface

The reader supports USB 3.2 Gen 2 speeds of up to 10 Gb/s.

As a result, large photos and high-resolution videos can be transferred quickly.

High-Speed CFexpress Performance

The CFexpress Type B slot delivers:

• Up to 1050 MB/s sequential read
• Up to 1000 MB/s sequential write

Therefore, it is well suited to large RAW photo and 8K video files.

Fast UHS-II SD Support

The SD slot delivers:

• Up to 300 MB/s UHS-II read
• Up to 260 MB/s UHS-II write
• Up to 170 MB/s UHS-I read

Consequently, users can work efficiently with both high-speed and standard SD workflows.

Portable and Travel Ready

The compact body makes the reader easy to carry.

Furthermore, both USB-C and USB-A connection cables are included.

Therefore, it is a practical option for travel and location work.

Final Conclusion

The Lexar CFexpress Type B SD Card Reader is a versatile dual-slot reader for photographers, filmmakers, editors, and content creators.

It combines dedicated CFexpress Type B and UHS-II SD card slots with a fast 10 Gb/s USB 3.2 Gen 2 interface.

The CFexpress Type B slot provides sequential read speeds of up to 1050 MB/s and write speeds of up to 1000 MB/s.

Meanwhile, the SD slot supports UHS-II read speeds of up to 300 MB/s and write speeds of up to 260 MB/s. It also supports UHS-I read speeds of up to 170 MB/s.

Therefore, the reader is well suited to high-resolution photography, RAW image workflows, and large 8K video files.

In addition, its dual-slot design saves valuable computer ports and reduces the need to carry separate card readers.

Furthermore, the included USB-C to USB-C and USB-C to USB-A cables provide broad connection flexibility.

Consequently, the Lexar Professional CFexpress Type B / SD USB 3.2 Gen 2 Reader is a practical choice for creators who need fast transfers, dual-card convenience, and a compact professional workflow solution.

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