April 5, 2023Lights-Out 3.7.4 for QNAP0 Supported systems All QNAP NAS running QTS 4.3.0 or later with QMono 6.12 or later. Version3.7.4.4910 Size69 MB Categories3.7.4, QNAP QTS, Stable FileLightsOut_3.7.4.4910.qpkg Download