{"niche":"有哪些外置硬盘在价格和便携性方面比较均衡，适合随身使用？","description":"Which external hard drives have a good balance of price and portability for on-the-go use?","products":[{"brand":"Samsung","model":"Portable SSD T7 USB 3.2 Gen 2 1TB (MU-PC1T0T/AM)","price_gbp":144.34,"origin_country":null,"specs":{"weight":"0.13lbs","warranty":"3 Years Limited","dimensions":"Height 2.2in, Width 3.4in, Depth 0.3in","power_supply":"USB Cable","interface_type":"USB-C (USB 3.2 Gen2)","transfer_speed":"1050MB/s","storage_capacity":"1TB"},"confidence_score":null,"sources":[{"label":"Best Buy","url":"https://www.bestbuy.com/product/samsung-t7-1tb-external-usb-3-2-gen-2-portable-ssd-with-hardware-encryption-titan-gray/J3ZYGCQG8H","currency":"USD","source_country":"US","price":189.99,"price_gbp":144.34,"scraped_at":"2026-06-25T12:07:07.872727"},{"label":"ABT","url":"https://www.abt.com/Samsung-1TB-T7-USB-3-2-Gray-Portable-SSD-MUPC1T0TAM/p/178302.html","currency":"USD","source_country":"US","price":189.99,"price_gbp":144.34,"scraped_at":"2026-06-25T12:07:07.872727"},{"label":"CDW","url":"https://www.cdw.com/product/samsung-portable-ssd-t7-mu-pc1t0t-solid-state-drive-1-tb-usb-3-2-gen/6171776","currency":"USD","source_country":"US","price":194.99,"price_gbp":148.14,"scraped_at":"2026-06-25T12:07:07.872727"}],"summary":"Samsung Portable SSD T7 (MU-PC1T0T/AM) is a portable 1TB external SSD that connects via USB-C (USB 3.2 Gen2) for fast transfers up to 1050MB/s read. It is lightweight and compact, making it well-suited for moving files on the go, while using hardware AES 256-bit encryption. The T7 is backed by a 3-year limited warranty.","ideal_for":"It offers a strong price-to-portability balance because it's a 0.13lbs portable drive with USB 3.2 Gen2 over USB-C and speeds up to 1050MB/s for quick transfers while traveling."},{"brand":"Western Digital","model":"WD My Passport, Works with USB-C - 6TB (My Passport going forward)","price_gbp":199.04,"origin_country":null,"specs":{"weight":"0.52lb","warranty":"3-Year Limited Warranty","dimensions":"4.22 x 2.95 x 0.81 in","power_supply":"USB-powered","interface_type":"USB 3.2 Gen 1","transfer_speed":"up to 5Gb/s","storage_capacity":"6TB"},"confidence_score":null,"sources":[{"label":"B&H","url":"https://www.bhphotovideo.com/c/product/1830144-REG/wd_wdby3j0060bgy_wesn_6tb_my_passport_usb_c.html","currency":"USD","source_country":"US","price":334.99,"price_gbp":254.5,"scraped_at":"2026-06-25T12:08:39.889103"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/wd-my-passport-6tb-external-usb-3-0-portable-hard-drive-black/JXTHCC74XF","currency":"USD","source_country":"US","price":261.99,"price_gbp":199.04,"scraped_at":"2026-06-25T12:08:39.889103"},{"label":"Newegg","url":"https://www.newegg.com/model-wdby3j0060bgy-wesn-6tb-usb-c-usb-3-2-gen-1-usb-3-0/p/N82E16822234569","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-25T12:08:39.889103"}],"summary":"WD My Passport, Works with USB-C - 6TB is a portable 2.5 external HDD with USB 3.2 Gen 1 (adapter included) and built-in 256-bit AES hardware encryption with password protection. It's bus-powered, making it convenient for on-the-go backups and file storage. The included WD software supports device management and backups.","ideal_for":"A 6TB portable, USB-powered HDD with USB 3.2 Gen 1 and transfer rate up to 5Gb/s is a strong price-and-portability balance for on-the-go storage, especially when you want a lightweight drive that still supports USB-C with the included adapter."},{"brand":"Seagate","model":"One Touch external SSD 2TB (STKG2000400)","price_gbp":493.82,"origin_country":null,"specs":{"weight":"74 g","warranty":"3-year limited warranty","dimensions":"50 mm x 70 mm x 10.6 mm","power_supply":"USB bus","interface_type":"USB Type C","transfer_speed":"1030MB/s","storage_capacity":"2TB"},"confidence_score":null,"sources":[{"label":"Connection","url":"https://www.connection.com/product/seagate-2tb-one-touch-usb-c-portable-solid-state-drive-black/stkg2000400/41285903","currency":"USD","source_country":"US","price":839.81,"price_gbp":638.03,"scraped_at":"2026-06-25T12:07:07.872727"},{"label":"Vuugo","url":"https://www.vuugo.com/product/seagate-one-touch-stkg2000400/","currency":"USD","source_country":"US","price":1024.91,"price_gbp":778.65,"scraped_at":"2026-06-25T12:07:07.872727"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/seagate-one-touch-2tb-external-usb-c-portable-ssd-with-rescue-data-recovery-services-black/J37C5H4GPW","currency":"USD","source_country":"US","price":649.99,"price_gbp":493.82,"scraped_at":"2026-06-25T12:07:07.872727"}],"summary":"The Seagate One Touch external SSD (2TB, STKG2000400) is a USB-powered, travel-ready drive designed for fast file transfers up to 1030MB/s. It uses USB Type-C connectivity and is compatible across common platforms including Windows and Mac. It's well-suited for backing up and moving large photo and video libraries on the go.","ideal_for":"It's a 2TB portable SSD that's bus-powered (USB bus) and compact at 50 mm x 70 mm x 10.6 mm with 74 g weight, while offering up to 1030MB/s transfers over USB Type-C-good price and portability balance for on-the-go storage."},{"brand":"LaCie","model":"LaCie Rugged SSD4 4TB","price_gbp":1124.39,"origin_country":null,"specs":{"weight":"109 grams","warranty":"3 years","dimensions":"105 x 67 x 18 mm","interface_type":"USB4 (40 Gbps)","transfer_speed":"Up to 4000 MB/s read and up to 3800 MB/s write","storage_capacity":"4TB"},"confidence_score":null,"sources":[{"label":"B&H Photo Video","url":"https://www.bhphotovideo.com/c/product/1919520-REG/lacie_stnd4000400_4tb_rugged_ssd4_usb4.html","currency":"USD","source_country":"US","price":1479.99,"price_gbp":1124.39,"scraped_at":"2026-06-25T12:08:39.889103"}],"summary":"LaCie Rugged SSD4 4TB is a rugged portable external SSD built for on-the-go workflows, with USB4 (40 Gbps) connectivity for very fast file transfers. It's rated for dust and water resistance (IP54) and is built to withstand drops. It suits creators who need high-speed storage in challenging environments, like photographers and filmmakers.","ideal_for":"It offers up to 4,000 MB/s read and up to 3,800 MB/s write via USB4, while weighing about 109 grams and using a compact 105 x 67 x 18 mm body for practical portability."},{"brand":"CORSAIR","model":"EX300U 1TB USB Type-C External SSD (EX300U family)","price_gbp":124.21,"origin_country":null,"specs":{"weight":"0.098 kg","warranty":"3 Years","dimensions":"64.3 x 64 x 12 mm","power_supply":"Bus Powered","interface_type":"USB 3.2 Gen2","transfer_speed":"1100 MB/s","storage_capacity":"1 TB"},"confidence_score":null,"sources":[{"label":"B&H","url":"https://www.bhphotovideo.com/c/product/1926437-REG/corsair_cssd_ex300u1tb_ex300u_usb_c_1tb_external.html","currency":"USD","source_country":"US","price":174.99,"price_gbp":132.95,"scraped_at":"2026-06-25T12:08:39.889103"},{"label":"CORSAIR","url":"https://www.corsair.com/us/en/p/data-storage/cssd-ex300u1tb/ex300u-1tb-usb-type-c-external-ssd-cssd-ex300u1tb","currency":"USD","source_country":"US","price":174.99,"price_gbp":132.95,"scraped_at":"2026-06-25T12:08:39.889103"},{"label":"Scan.co.uk","url":"https://www.scan.co.uk/products/1tb-corsair-cssd-ex300u1tb-ex300u-usb-type-c-external-ssd-usb-32-gen2-type-c-1100mb-s-read-1100mb-s","currency":"USD","source_country":"US","price":163.49,"price_gbp":124.21,"scraped_at":"2026-06-25T12:08:39.889103"}],"summary":"The CORSAIR EX300U is a pocketable USB Type-C external SSD designed for fast, on-the-go transfers and backups. It offers sequential read and write speeds up to 1100 MB/s over USB 3.2 Gen2 and is MagSafe-compatible for easy mounting to supported iPhone models. It suits mobile creators and anyone moving large files between laptops and phones.","ideal_for":"它通过使用最高可达 1100 MB/s 的 USB 3.2 Gen2 USB-C 连接，在便携性与速度之间取得平衡。该 64.3 x 64 x 12 mm、0.098 kg 的硬盘由总线供电，并内置支持 MagSafe 的磁吸环，便于携带，同时仍能提供出色的传输性能。"}]}