{"appears_in":[{"position":2,"ranking_slug":"best-portable-ssds-2026","ranking_title":"2026 年移动固态硬盘怎么选：先看主机协议、持续写入与文件系统，8 款 USB 10/20Gbps 与 USB4 横向对比","score":9.1,"url":"https://buyranker.com/ranking/best-portable-ssds-2026"}],"brand":"Samsung","buy_url":null,"canonical_url":"https://buyranker.com/product/samsung-t7-shield-portable-ssd","category":{"name":"移动固态硬盘","slug":"portable-ssd"},"cons":["只有 10Gbps","橡胶外壳较厚且容易沾灰"],"description":"1TB 至 4TB，支持 AES-256 硬件加密；橡胶外壳耐用但更容易粘灰。","id":"65bcb89741368c1bcc81a94071ca4628","image_url":null,"name":"Samsung Portable SSD T7 Shield","official_url":"https://www.samsung.com/us/memory-storage/portable-ssd/portable-ssd-t7-shield-usb-3-2-1tb-blue-sku-mu-pe1t0r-am/","price":{"currency":"CNY","max":2499,"min":699},"pros":["防尘防水与抗跌落规格完整","软硬件生态成熟","附 C-C 与 C-A 线"],"release_year":2022,"slug":"samsung-t7-shield-portable-ssd","specs":{"容量":"1TB/2TB/4TB","接口":"USB 3.2 Gen 2 10Gbps","重量":"约 98g","防护":"IP65，最高 3m 抗跌落","标称速度":"读取 1050MB/s，写入 1000MB/s"},"summary":"10Gbps、IP65、3m 抗跌落，耐用性比极致轻薄更重要。"}