SmallRig 5361 Multifunctional Card Reader & Storage Case (CFexpress Type A) The SmallRig 5361 offers a professional-grade solution for creators needing high-speed data transfer and secure memory card storage. Designed to accommodate CFexpress Type A, SD, and Micro SD (TF) cards, it delivers up to 10Gbps (1250MB/s) via a USB 3.2 Gen 2 interface. With built-in heat management, secure card organization, and mobile-friendly design, it’s built for both studio and on-the-go workflows. General Product Type: Multifunctional Card Reader & Storage Case Material: Aluminum alloy (with heat sink) Cooling: Integrated aluminum heat sink Auxiliary Power: USB-C port for enhanced stability Carabiner & Tool: Includes carabiner and flat wrench for disassembly AirTag Slot: Yes – for added card security Card Compatibility & Storage Card Formats: CFexpress Type A, SD (UHS-I/II), Micro SD (TF) Storage Capacity: 4x CFexpress Type A 4x SD Cards 2x Micro SD (TF) Cards Card Security: Silicone pads & card-status dial key (Empty/Full) Performance & Connectivity Interface: USB 3.2 Gen 2 (Type-C) Transfer Speed: Up to 10Gbps / 1250MB/s Compatibility: Backward compatible with USB 3.1 / 3.0 / 2.0 Supported Card Speeds SD Cards: UHS-II (up to 312MB/s), UHS-I compatible Micro SD Cards: UHS-II (up to 312MB/s), UHS-I compatible Operating Conditions Operating Temperature: -10°C to 50°C (14? to 122?) Storage Temperature: -20°C to 65°C (-4? to 149?) Important Notes Performance may throttle if host port does not support USB 3.2 Gen 2. Insert cards in correct orientation to avoid damage. When reading SD + Micro SD simultaneously, bandwidth prioritizes the faster card. Avoid inserting/removing cards during file transfer to prevent data corruption. Do not connect/disconnect auxiliary power while transferring data (PD protocol may interrupt transfer). When used with mobile phones/tablets, keep file manager running in the background to avoid disconnection.