540001071 QNAP TS-253Be-4G (1,5Ghz/4GB RAM/2xSATA/2xHDMI)

540001070 QNAP TS-253Be-2G (1,5Ghz/2GB RAM/2xSATA/2xHDMI)

540001073 QNAP TS-453Be-4G (1,5Ghz/4GB RAM/4xSATA/2xHDMI)

540001072 QNAP TS-453Be-2G (1,5Ghz/2GB RAM/4xSATA/2xHDMI)