Оперативная память/ QNAP RAM-8GDR4A1-UD-2400 8GB DDR4 RAM, 2400 MHz, UDIMM for TS-877, TS-677, TS-1677X, TS-1677XU-RP, TS-1277XU-RP, TS-877XU-RP, TS-877XU, TS-2477XU-RP, TS-977XU-RP, TVS-2472XU-RP, TV