Transcend
Transcend RDF9K UHS-II SD Card Reader
Best high-speed multi-format reader for professional photographers and videographers.
Elevate your workflow with the Transcend TS-RDF9K2 UHS-II Card Reader. Engineered for professionals, this high-speed reader offers rapid data transfer from SD, microSD, and CompactFlash cards. It fully utilizes the USB 3.1 Gen 1 interface, delivering impressive read speeds up to 260 MB/s and write speeds up to 190 MB/s with UHS-II SD cards. Ideal for handling large files like raw images and HD video, it also supports UHS-I and UDMA 7/6 CompactFlash media. Included is a free download of RecoveRx software for data recovery, ensuring your valuable files are always accessible.
$14.99
Owner Satisfaction
4.6
/ 5
Category Rank
24
/ 230
#24 in Memory Card Readers
Price vs Category Average
-51%
Below average
Interface
3.13.215
/ USB Type-A Male [USB / Gen ( Gb/s)]
Who it's for
- Professional photographers needing rapid large-file transfers
- Content creators managing diverse legacy and modern media
- Editors requiring maximum bandwidth for high-speed workflows
Who should skip it
- Budget-conscious users only utilizing standard UHS-I cards
- Desktop users requiring flexible cable reach for tower ports
- Power users concerned about long-term hardware durability
Performance breakdown
UHS-II Transfer Speed
Rapid throughput handles high-resolution raw files and 4K video with ease.
Format Versatility
Broad compatibility covers SD, microSD, and legacy CompactFlash media formats.
Build Portability
Lightweight and compact design fits perfectly into any photographer's travel kit.
Interface Efficiency
USB 3.1 Gen 1 provides reliable speeds for most professional workflows.
Software Utility
Included recovery tools offer a vital safety net for accidental deletions.
Workflow Integration
Lack of simultaneous card reading limits multi-tasking for high-volume shooters.
Key Specs
Interface
USB Type-A Male [USB 3.1 / 3.2 Gen 1 (5 Gb/s)]
Max Read Speed
260 MB/s (UHS-II SDXC)
Max Write Speed
190 MB/s (UHS-II SDXC)
Supported Slots
1 x SDXC (UHS-II), 1 x microSDXC (UHS-I), 1 x CompactFlash Type I (UDMA 7)
Dimensions
2.66 x 1.77 x 0.6 inches / 67.6 x 45 x 15.2 mm
Weight
1.08 oz / 30.6 g
Power Source
USB Bus Power
Operating Temperature
32 to 158°F / 0 to 70°C
Features
- Max UHS-II SD card speed
- Backward compatible with UHS-I/older cards
- Supports SD, microSD, and CF cards
- Fast USB 3.1 Gen 1 interface
- High transfer speeds up to 260 MB/s
- Includes RecoveRx data recovery software
- Supports UDMA 7/6 CompactFlash
- Portable and compact design
What customers say
Users overwhelmingly praise the Transcend RDF9K reader for its exceptional speed and reliability. Professionals value how quickly large files transfer, significantly boosting workflow efficiency. The build quality inspires confidence, feeling durable and well-made for demanding use. Its compact design makes it highly portable for on location work. Compatibility is seamless across different systems, offering a simple plug and play experience. While the initial cost is noted, most agree the performance gains make it a worthwhile investment. The core strength remains its fast and dependable data transfer capabilities, leading to high user satisfaction.
Know before you buy
No, the Transcend RDF9K does not support simultaneous card reading. You can only access one memory card at a time.
Yes, the reader is fully backward compatible. It supports UHS-I SD cards as well as older SD and microSD formats.
No, it is powered directly via the USB bus. Simply plug it into your computer's USB port and it is ready to use.
The reader includes a free download of Transcend's RecoveRx software. This tool is designed to help you recover accidentally deleted files from your memory cards.
The RDF9K is compatible with Windows, macOS, and Linux systems, making it a versatile choice for most professional workflows.
No, this model does not feature an integrated cable. You will need to use a compatible USB cable to connect the reader to your computer.
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