Brand: Transcend | Category: Accessories & Components
SKU: TRAN-TSRDF9K2 | Part #: TS-RDF9K2 | MPN: TS-RDF9K2
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The Transcend RDF9 USB 3.2 Gen 1 Multi-Card Reader (Pro) is a purpose-built media ingest device designed to accelerate professional workflows by supporting UHS-II SD cards alongside the established UHS-I standard, delivering significantly higher sequential read throughput compared to conventional card readers. The reader connects via a USB 3.2 Gen 1 (SuperSpeed USB 5Gbps) interface, ensuring that the host system's bandwidth is not the limiting factor when paired with modern high-speed UHS-II media. Its compact, aluminum-reinforced housing provides robust EMI shielding and thermal dissipation suitable for continuous operation in studio, broadcast, and field-to-workstation ingest scenarios.
The RDF9 Pro accommodates multiple card formats simultaneously, including SD/SDHC/SDXC with UHS-II support, microSD/microSDHC/microSDXC, and Compact Flash or CFast slots depending on configuration, making it a versatile single-device solution for mixed-media production environments. The reader is driverless on major operating systems — Windows, macOS, and Linux — eliminating IT deployment overhead in managed enterprise and creative workstation fleets. Plug-and-play enumeration ensures immediate recognition without additional software installation, streamlining asset ingest pipelines.
Launched in Q3 2025, the RDF9 Pro targets professional photographers, videographers, broadcast engineers, and digital asset managers who routinely ingest large volumes of RAW image sequences, ProRes, BRAW, or REDCODE media. Its bus-powered design removes the need for auxiliary power adapters, reducing cable clutter on crowded editing desks, while the reinforced card slots are rated for thousands of insertion cycles, ensuring long-term reliability in high-cadence production environments.
| Manufacturer | Transcend |
| Model | RDF9 Pro |
| Interface | USB 3.2 Gen 1 (SuperSpeed USB, 5 Gbps) |
| Connector | USB Type-A |
| Supported Card Formats | SD / SDHC / SDXC (UHS-II), microSD / microSDHC / microSDXC (UHS-I), CF (CompactFlash Type I) |
| UHS-II Support | Yes — SD slot supports UHS-II for peak sequential read speeds |
| Maximum Sequential Read Speed | Up to 312 MB/s (UHS-II SD) |
| Maximum Sequential Write Speed | Up to 260 MB/s (UHS-II SD) |
| USB Specification Compliance | USB 3.2 Gen 1 backward-compatible with USB 2.0 / USB 1.1 |
| Bus Power | Yes — fully bus-powered via USB host port, no external adapter required |
| Operating Current | Up to 900 mA (USB 3.0 high-power device profile) |
| Driver Requirement | Driverless — native OS support on Windows 10/11, macOS 10.15+, Linux kernel 4.x+ |
| Housing Material | Aluminum alloy with reinforced plastic card bay inserts |
| Card Slot Durability | Rated for 10,000+ insertion cycles per slot |
| LED Indicator | Activity LED for read/write status indication |
| Cable Length | Integrated 25 cm USB tethered cable |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -25°C to 85°C |
| Dimensions | Approximately 76 mm × 30 mm × 15 mm |
| Weight | Approximately 45 g |
| OS Compatibility | Windows 10/11, macOS 10.15 and later, Linux, ChromeOS |
| Launch Quarter | 2025 Q3 |
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| Brand | Transcend |
| Category | Accessories & Components |
| SKU | TRAN-TSRDF9K2 |
| Part Number | TS-RDF9K2 |
| Condition | New |
| Model | RDF9 Pro |
| Interface | USB 3.2 Gen 1 (SuperSpeed USB, 5 Gbps) |
| Connector | USB Type-A |
| Supported Card Formats | SD / SDHC / SDXC (UHS-II), microSD / microSDHC / microSDXC (UHS-I), CF (CompactFlash Type I) |
| UHS-II Support | Yes — SD slot supports UHS-II for peak sequential read speeds |
| Maximum Sequential Read Speed | Up to 312 MB/s (UHS-II SD) |
| Maximum Sequential Write Speed | Up to 260 MB/s (UHS-II SD) |
| USB Specification Compliance | USB 3.2 Gen 1 backward-compatible with USB 2.0 / USB 1.1 |
| Bus Power | Yes — fully bus-powered via USB host port, no external adapter required |
| Operating Current | Up to 900 mA (USB 3.0 high-power device profile) |
| Driver Requirement | Driverless — native OS support on Windows 10/11, macOS 10.15+, Linux kernel 4.x+ |
| Housing Material | Aluminum alloy with reinforced plastic card bay inserts |
| Card Slot Durability | Rated for 10,000+ insertion cycles per slot |
| LED Indicator | Activity LED for read/write status indication |
| Cable Length | Integrated 25 cm USB tethered cable |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -25°C to 85°C |
| Dimensions | Approximately 76 mm × 30 mm × 15 mm |
| Weight | Approximately 45 g |
| OS Compatibility | Windows 10/11, macOS 10.15 and later, Linux, ChromeOS |
| Launch Quarter | 2025 Q3 |
The Transcend RDF9 USB 3.2 Gen1 Multi-Card Reader (Pro) is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.
The Transcend RDF9 USB 3.2 Gen1 Multi-Card Reader (Pro) is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.
The Transcend RDF9 USB 3.2 Gen1 Multi-Card Reader (Pro) is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.
Key specifications for the Transcend RDF9 USB 3.2 Gen1 Multi-Card Reader (Pro): new condition; manufacturer Transcend; model RDF9 Pro; interface USB 3.2 Gen 1 (SuperSpeed USB, 5 Gbps); connector USB Type-A; supported card formats SD / SDHC / SDXC (UHS-II), microSD / microSDHC / microSDXC (UHS-I), CF (CompactFlash Type I); uhs-ii support Yes — SD slot supports UHS-II for peak sequential read speeds. Manufacturer part number TS-RDF9K2. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Key specifications for the Transcend RDF9 USB 3.2 Gen1 Multi-Card Reader (Pro): new condition; manufacturer Transcend; model RDF9 Pro; interface USB 3.2 Gen 1 (SuperSpeed USB, 5 Gbps); connector USB Type-A; supported card formats SD / SDHC / SDXC (UHS-II), microSD / microSDHC / microSDXC (UHS-I), CF (CompactFlash Type I); uhs-ii support Yes — SD slot supports UHS-II for peak sequential read speeds. Manufacturer part number TS-RDF9K2. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.