Make every data transfer and storage task a breeze with the high-performance SanDisk Professional PRO-G40 4TB Thunderbolt 3 Portable External SSD. Engineered for the demanding needs of creative professionals, this robust SSD offers unparalleled speed and reliability. With Thunderbolt 3 capabilities, experience blistering read speeds up to 3000MB/s and write speeds of 2500MB/s, ensuring your most intensive workflows are handled with ease.Crafted for versatility, the PRO-G40 SSD boasts dual-mode compatibility, seamlessly integrating with both Thunderbolt 3 and USB-C devices. This feature allows for effortless collaboration and data management across various platforms, making it an ideal choice for photographers, videographers, and graphic designers who require quick and efficient data transfer.Brave the harshest of elements with confidence, as the PRO-G40 SSD is designed to endure. Its rugged construction offers an IP68 dust and water resistance rating, 3-meter drop protection, and an impressive 4000lb crush resistance. Whether you're working on location or in the studio, this drive is built to withstand the rigors of any environment.The PRO-G40 SSD maintains peak performance under pressure, thanks to its cooling aluminum core. This design ensures sustained ultra-fast speeds, even during the most demanding tasks, without the risk of overheating. Its compact size belies its impact, providing ample 4TB capacity for high-resolution editing, rendering, and as a reliable scratch disk.Reflecting premium quality inside and out, the PRO-G40 SSD's advanced technology is encased in an ultra-durable exterior, ensuring your data is protected in a stylish and sleek design. However, please note that some users may need to perform a firmware update to optimize the SSD's performance and compatibility. Visit the Western Digital Firmware Update page to check if your device requires this update and to ensure uninterrupted use on your Windows or macOS device.Elevate your workflow with the SanDisk Professional PRO-G40 SSD, where durability meets high-speed performance in a portable and stylish package.