Опция для хранилища данных QNAP RAM-4GDR3L-SO-1600

RAM module 4 GB for TS-251, TS-251+-2G, TS-251+-8G, TS-251-4G, TS-451, TS-451+-2G, TS-451+-8G, TS-451-4G, TS-451U, TS-453 Pro, TS-453 Pro-8G, TS-453A-4G, TS-453A-8G, TS-453mini-2G, TS-453mini-8G, TS-453S Pro, TS-453U, TS-453U-RP, TS-651, TS-651-4G, TS-851, TS-851-4G, IS-453S-2G, IS-453S-8G