{"pageUrl":"https://www.comparethespecs.com/zh/technology/routers-networking/what-nas-devices-have-the-largest-storage-capacity-for-multimedia-files","lastUpdated":"2026-09-13","totalProducts":1,"niche":"哪些 NAS 设备具有最大的多媒体文件存储容量？","description":"What NAS devices have the largest storage capacity for multimedia files?","products":[{"brand":"QNAP","model":"TS-451D2-4G","price_gbp":31065.57,"origin_country":null,"specs":{"number_of_bays":"4","operating_system":"QTS","storage_capacity":"72TB","network_interface":"2 x Gigabit Ethernet","transfer_speed":"224 MB/s"},"confidence_score":null,"sources":[{"label":"IndiaMART","url":"https://www.indiamart.com/proddetail/qnap-ts-451d2-4-bay-nas-with-intel-celeron-2856389232362.html","currency":"USD","source_country":"US","price":42000.0,"price_gbp":31065.57,"scraped_at":"2026-09-06T19:41:25.522182"}],"summary":"The QNAP TS-451D2-4G is a four-bay NAS with 4GB DDR4 memory, dual Gigabit Ethernet ports, and support for up to 72TB of storage. It supports 4K multimedia playback, real-time transcoding, RAID configurations, snapshots, and expansion enclosures, making it suitable for home users, media enthusiasts, and small businesses.","ideal_for":"适合寻求大容量多媒体存储 NAS 的用户，因为其四个硬盘位支持高达 72TB 的存储容量，并提供 4K 播放、实时转码和扩展支持。"}]}