Product description Capacity: 1TB | Style name: Capacity Create at the speed of life. The SanDisk Extreme PRO portable SSD leverages our lightning-fast, in-house NVMe technology to dramatically increase transfer speeds to up to 1050MB/s, letting you move files faster and edit right from the drive. Its ruggedized(1) case with up to 2-meter drop(4) protection helps keep your content protected no matter where you take it. | 1TB = 1,000,000,000,000 bytes. Actual user storage less. | Read speed only; write speed lower. Based on internal testing; performance may be lower depending on drive capacity, host device, usage conditions, and other factors. 1MB = 1,000,000 bytes. | (1)IEC 60529 IP55: Based on internal testing in 2019. Tested to withstand water flow (30 kPa) at 3 min.; limited dust contact does not interfere with operation. Must be clean and dry before use. | (2)USB Type-C cable and Type-A adaptor included | (3)Limited time complimentary offer included. Subscription required after. See terms at official SanDisk website. Offer subject to change. | (4)2M (6.5’) on a concrete floor. 1050MB/s read speeds Ruggedized: IP55 rating for dust- and water-resistance Up to 2TB of space f model : SDSSDE80-1TB-G25 tag : External SSD