TS-453DU-4G Сетевой RAID-накопитель QNAP TS-453DU-4G NAS 4trays, rackmount 1U, 1 PSU. 4-core Celeron J4125 2.0 GHz up to 2.7 GHz, 4 GB RAM 1 x 4 GB up to 8 GB 2 x 4GB, 2.5 Gigabit Ethernet x 2, 4xUSB, 1xHDM. W/o rail kit RAIL-B02