Work Faster Anywhere with Anything The Atlas USB4 CFexpress 4.0 Type B Card Reader maximizes creative pros productivity with ultra-fast ingest speeds, broad compatibility, and compact, bus powered convenience. With up to 5000MB/s data transfers, this is the perfect reader for CFexpress 4.0 Type B cards with large files that must be transferred quickly to save time and stay on budget. Combine this reader with an Atlas CFexpress 4.0 memory card to experience the power of OWCs Capture to Completion ecosystem that delivers the highest level of workflow efficiency and reliability. Sized and weighing like a compact smartphone, the reader easily slips into a pocket or gear bag. An included USB-C cable makes the Atlas USB4 CFexpress 4.0 Type B Card Reader conveniently ready for portable use with USB-C equipped Macs, Windows PCs, iPads, Chromebooks, tablets, and smartphones Key Features Maximum Compatibility: Plug and play with USB4, Thunderbolt 4, and USB-C equipped Macs, Windows PCs, iPads, Chromebooks, tablets, and smartphones. Maximum Performance: Ingest at up to 5000MB/s speed. Over 3300MB/s real world performance when tested with an OWC Atlas Ultra memory card. Stable: Non-skid rubber feet keep reader in place while OWC ClingOn secures the included USB-C connecting cable. Silently Cool: Fanless thermally efficient design keeps reading cards at top speed. Informative: Confirm use status instantly via integrated LED. Complete: Includes Innergize health, performance, and field upgrade management tool when using OWC Atlas memory cards. Worry-Free: 2 Year OWC Limited Warranty Who its for: High-volume photographers using CFexpress 4.0 Type B cards Professional filmmakers and DITs using CFexpress 4.0 Type B cards High end video cameras using CFexpress 4.0 Type B cards Studios/production companies/feature films The OWC Memory Card Reader Difference Confidence: Performance and reliability have been OWC priorities as a leading developer of technology solutions since 1988. Proven: Highly rated by independent tech pros and trusted across the planet by professional photographers, filmmakers, DITs, and content creators. Complete: The OWC Atlas USB4 CFexpress 4.0 Type B Card Reader includes a USB-C connecting cable for immediate use. Innergize Enabled: Utilizes OWCs custom software designed for complete health, performance, and field upgrade management of OWC Atlas memory cards for a complete Capture to Completion ecosystem that delivers the highest level of workflow performance and reliability. Support: Award-winning 24/7 customer support is just a click or call away Includes OWC Atlas USB4 CFexpress 4.0 Type B Card Reader USB-C cable Quick start guide Specifications Interface 1 x 40Gb/s USB4 (USB-C) port Memory Cards Supported Fully compliant up to CFexpress 4.0 Type B specification Power Supply Bus powered via a USB-C host port Data Transfer Rate Up to 5000MB/s real-world speed Note: Speeds will vary based on memory card used, connection host, and other factors. System Requirements macOS 10.13.4 and later Windows 10 and later Supports Thunderbolt 3 on macOS 11.1.0 and higher Dimensions + Weight Dimensions 78.7mm (W) x 22.8mm (H) x 78.7mm (D) Weight? 144.5g Environment Operating Temperature (°C): 0° to 60° Relative Humidity: 80% (non-condensing)Non-Operating Temperature (°F): -4°F to 185°F Temperature (°C): -20° to 85° Relative Humidity: 90% (non-condensing)