{"pageUrl":"https://comparethespecs.com/zh/technology/storage-power-banks/what-are-the-best-portable-ssds-for-professional-use","lastUpdated":"2026-09-13","totalProducts":3,"niche":"...","description":"What are the best portable SSDs for professional use?","products":[{"brand":"Corsair","model":"EX400U 4TB","price_gbp":1149.84,"origin_country":null,"specs":{"weight":"92 g","capacity":"4TB","interface":"USB Type-C USB4 40Gbps","dimensions":"64.3 x 64 x 12 mm","read_speed":"Up to 4000 MB/s","write_speed":"Up to 3600 MB/s","shock_resistance":"1500G"},"confidence_score":null,"sources":[{"label":"Corsair","url":"https://www.corsair.com/us/en/p/data-storage/cssd-ex400u4tb/ex400u-4tb-usb4-external-ssd-cssd-ex400u4tb","currency":"USD","source_country":"US","price":1554.99,"price_gbp":1149.84,"scraped_at":"2026-09-13T21:35:44.955400"}],"summary":"The Corsair EX400U 4TB is a compact portable SSD with USB4 connectivity, read speeds up to 4000 MB/s, and write speeds up to 3600 MB/s. Its MagSafe-compatible magnetic ring, broad USB-C compatibility, and high capacity make it suitable for creators, professionals, and users transferring large files on the move.","ideal_for":"它适合专业使用，其 4TB 容量、USB4 40Gbps 接口、最高 4000 MB/s 的读取速度和 3600 MB/s 的写入速度、紧凑的 92 g 设计以及 1500G 抗震能力，能够支持大型视频、照片和项目文件的快速便携处理。"},{"brand":"LaCie","model":"Rugged SSD Pro5 2TB","price_gbp":730.8,"origin_country":null,"specs":{"weight":"150.1 g","capacity":"2 TB","interface":"Thunderbolt 5, Thunderbolt 4","dimensions":"17 x 65 x 98 mm","read_speed":"6700 MB/s","write_speed":"5300 MB/s","shock_resistance":"Drop resistant up to 3 m; withstands 2-ton vehicle pressure"},"confidence_score":null,"sources":[{"label":"CompSource","url":"https://www.compsource.com/pn/STNA2000400/Lacie-238/Lacie-Rugged-Ssd-Pro5-2-Tb-Solid-State-Drive--External--Blue--Thunderbolt-5-Thunderbolt-4--6700/","currency":"USD","source_country":"US","price":988.31,"price_gbp":730.8,"scraped_at":"2026-09-13T21:35:44.955400"}],"summary":"The LaCie Rugged SSD Pro5 2TB is a high-speed portable SSD with Thunderbolt 5 connectivity, rated read speeds of 6700 MB/s and write speeds of 5300 MB/s. Its IP68-rated rugged design protects against dust, water and drops, making it suited to professional photographers, videographers and other creators working in demanding environments.","ideal_for":"凭借 2 TB 容量、Thunderbolt 5 接口、6700 MB/s 读取速度、5300 MB/s 写入速度以及具备抗跌落能力的 IP68 设计，它适合专业使用，可支持外出拍摄时快速处理 6K 和 8K 视频工作流。"},{"brand":"Samsung","model":"T7 Touch Portable SSD 2TB","price_gbp":317.96,"origin_country":null,"specs":{"weight":"2.0 oz","capacity":"2TB","interface":"USB 3.2 Gen 2","dimensions":"3.4 x 2.2 x 0.3 in","read_speed":"1050 MB/s","write_speed":"1000 MB/s","shock_resistance":"Drop resistance up to 6 ft"},"confidence_score":null,"sources":[{"label":"B&H Photo Video","url":"https://www.bhphotovideo.com/c/product/1559839-REG/samsung_mu_pc2t0t_am_2tb_t7_portable_ssd.html","currency":"USD","source_country":"US","price":429.99,"price_gbp":317.96,"scraped_at":"2026-09-13T21:35:44.955400"}],"summary":"The Samsung T7 Touch Portable SSD 2TB combines fast USB 3.2 Gen 2 transfers with fingerprint recognition, password protection, and AES 256-bit hardware encryption. Its compact aluminum design is lightweight and resistant to drops, making it suitable for professionals who need secure portable storage.","ideal_for":"它适合专业用途，因为具备 2TB 容量、最高 1050 MB/s 的读取速度和 1000 MB/s 的写入速度、指纹安全功能，以及在紧凑的 2.0 oz 设计下最高 6 ft 的抗跌落能力。"}]}