External and mobile SSD with a robust casing. Storage capacity of 4000 GB. Read speeds of up to 3000 MB/s via Thunderbolt 3, and read speeds of up to 1050 MB/s via USB 3.2 Gen 2 Type-C. Write speeds of up to 2500 MB/s via Thunderbolt 3, and write speeds of up to 1000 MB/s via USB 3.2 Gen 2 Type-C. Rugged design with dust and water resistance (IP68 certified). The cooling aluminum casing dissipates heat from the internal drive. Dual connectivity, combining Thunderbolt 3 and USB 3.2 Gen 2 Type-C. Experience thrilling action with the powerful and extremely rugged SanDisk Professional PRO-G40 SSD. This versatile SSD is compatible with Thunderbolt 3 and USB-C for efficient cross-device use. Follow your vision effortlessly with this particularly robust SSD - with up to 3 meters of drop protection and 1800 kg shock resistance, as well as an IP68 rating (dust and water resistant), it withstands the elements in almost any location.