HOMESpare PartsController field replaceable unit for ES1640dc v2 160GB QNAP 1-17446 Controller field replaceable unit for ES1640dc v2 160GB SKU #1-17446 Oh oh! That product is no longer available... Check out these alternatives QNAP 70-1QY740120 Backplane V1.2 for TS-453BU Details QNAP CAB-SAS05M-8088 Mini SAS cable (SFF-8088), 0.5m Details QNAP CAB-SAS05M-8644 0.5m Mini SAS cable, passive Details QNAP CAB-SAS10M-8088 Mini SAS cable (SFF-8088), 1.0m Details VIEW ALL Spare Parts