ONTEN CFExpress Type A & UHS II SDXC 2 in 1 Card Reader

Product Highlight

• Host connection: USB-C, USB 3.0
• Downstream interface: CFexpress A, SD 4.0
• Supports CFexpress Type-A card type: CFexpress Type A card
• CFexpress Type-A card maximum read speed: 800Mbps, maximum write speed: 650Mbps
• Supports SD card types: Supports SD/SDHC/SDXC/UHS-I/UHS-II cards
• SD card maximum read speed: 300Mbps, maximum write speed: 250Mbps
• Cable Length: 50cm
• Material: Aluminium alloy+ABS

Overview of the Onten 2-in-1 CFexpress Type A & UHS-II SD card reader

The Onten CFexpress Type A & UHS II SDXC Card Reader is a professional-grade 2-in-1 USB Hub built for high-speed data transfers, media workflows, and professional content creators. Dedicated slots for CFexpress Type A cards and SDXC cards (supporting UHS-I and UHS-II). It leverages USB 3.2 Gen 2 technology to achieve theoretical transfer speeds of up to 10Gbps (approx. 1250 MB/s). It also features a 2-in-1 hybrid connection with both USB-C and USB-A interfaces. This ensures broad compatibility across newer laptops like MacBooks and older desktop setups without needing separate dongles.

It operates as a dual-slot reader, allowing you to transfer files or copy data directly from a CFexpress Type A card to an SD card (and vice-versa) simultaneously. Entirely bus-powered and hot-swappable. It requires no manual driver installations or external power cords across Windows, macOS, Android, and Linux. There is a built-in LED light that blinks or alters state during active write/read sequences to prevent accidental card ejection during transfers. Its constructed using a durable aluminum alloy housing and the metal shell acts as a passive heatsink to prevent thermal throttling during prolonged, large-capacity data transfers.

In the box

• Onten 2-in-1 CFexpress Type B & SDXC card reader