SanDisk Extreme Portable SSD V2 4TB USB-C 1050MB/s External Drive SDSSDE61 G25

4TB portable external solid state drive. Capacity: 4TB. External SSD Storage. Product type: Portable external SSD. High-capacity portable USB-C solid state storage for fast file transfers. Up to 1050MB/s read speed and up to 1000MB/s write speed.