12-lemezes NAS-b?vítés, Redundáns tápegység, kompatibilis modellek: RS4017xs+, RS3617xs+, RS3614xs+, RS3413xs+, RS3617xs, RS3617RPxs, RS3614(RP)xs, RS3412(RP)xs, RS3411(RP)xs, RS2818RP+, RS2416(RP)+, RS2414(RP)+, RS2212(RP)+, RS2211(RP)+, Magyar regisztrá