Nextorage NX-SB1PRO CFexpress 4.0 Type B Card Reader

The Nextorage NX-SB1PRO CFexpress 4.0 Type B Card Reader is a professional-grade media reader engineered for photographers, filmmakers, and content creators who demand ultra-fast data transfers. Leveraging the 40 Gb/s USB4 interface, the reader enables rapid offloading of high-resolution photos, RAW image sequences, and high-bitrate video files, making it an ideal solution for modern post-production workflows. Designed to maximize the performance of CFexpress 4.0 Type B memory cards, the NX-SB1PRO delivers transfer speeds of up to 3300 MB/s when connected to a compatible USB4 host. It also maintains compatibility with 10 Gb/s USB 3.2 Gen 2 systems, providing dependable transfer speeds of up to 1090 MB/s for users working with older computers and workstations. An included USB4 USB-C cable supplies both data connectivity and bus power, eliminating the need for an external power adapter. Compact, durable, and built for professional workflows, the Nextorage NX-SB1PRO helps reduce file transfer times and improve productivity whether you're working on location or in the editing suite. It is an excellent companion for high-performance cinema cameras and professional still photography systems that rely on CFexpress Type B media. Heatsink Design to Suppress Temperature Rise To support the high performance of CFexpress 4.0, a large heatsink was developed to help enhance internal cooling. This effectively suppresses temperature rise in both the CFexpress 4.0 card and the card reader during high-speed data transfers using standards like CFexpress 4.0 and 40 Gb/s USB4. By minimizing the occurrence of thermal throttling, it helps ensure fast and stable data transfers, improving workflow efficiency. Compatible with Existing Devices While enabling high-speed data transfers with 40 Gb/s USB4, it also maintains compatibility with previous standards, allowing long-term use across a wide range of devices. This helps ensure seamless integration with existing devices while leveraging the advanced capabilities of USB4. Maximize the High-Speed Performance of CFexpress 4.0 Memory Cards with a USB4 Interface Offering a 40 Gb/s USB4 interface with a maximum transfer rate of 5000 MB/s, the high-speed performance of CFexpress 4.0 has a maximum transfer rate of 4000 MB/s. The 330GB NX-B2PRO memory card, which has a maximum read speed of 3900 MB/s, achieves a stable data read speed of 3300 MB/s.