Qnap 300W Single Power Supply Unit for 2U 8-Bay NAS without Bracket SP-8BAY2U-S-PSU<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Power: 300W (Max)</li><li>Applied Models: TS-809U-RP</li><li>Applied Models: TS-859U-RP</li><li>Applied Models: TS-859U-RP+</li><li>Applied Models: TS-879U-RP</li><li>Applied Models: TS-EC879U-RP， VS-8024U-RP</li><li>Applied Models: VS-8032U-RP</li><li>Applied Models: VS-8040U-RP</li></ul></div><img src="http://ecx.images-amazon.com/images/I/4145U9tVimL.jpg" noproxy>