220W Watt R82HS 650WP FXV31 P3JW1 L220AS-00 L220NS-00 PS-5221-03DF PS-5221-02D1 Desktop Power Supply Unit PSU for Dell Inspiron 3647 660s Vostro 270 270s Small Form Factor SFF Systems<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Compatible Models: Dell Inspiron 3647 660s Vostro 270 270s Small Form Factor SFF Systems. you could plug 24-Pin / 20-Pin / 4-Pin ATX Power Connector for power main board， and power your hard drive with 2x SATA Power if it does not work， make sure you power / power cord is right， or make sure you had not plug the right Connectors with main board</li><li>Compatible M/N: L220AS-00 L220NS-00 L220WS-01 D220ES-01 D220PS-00 D220R004L H220AS-00 H220NS-00 HU220AS-00 HU220NS-00 HU220NS-01 HK320-82FP HK329-82FP D220R004L DPS-220AB-9 A DPS-220AB-12 A DPS-220UB A CPB09-D220R</li><li>Compatible P/N: R82HS R82H5 R5RV4 RTTPJ FXV31 M32H8 P3JW1 TTXYJ 4C9X9 5NV0T 650WP 6XYV0 89XW5 96MTV PS-5221-03DF PS-5221-02D1 PS-5221-03D4</li><li>Connectors: 1x 24-Pin ATX Power(Could be 20-Pin + 4-Pin) + 1x 4-Pin ATX Power + 2x SATA Power</li><li>AC Input(50-60Hz): 100-127V~/5A， 200-240V~3A; DC Output: Max Output 220W</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41mwmfO84xL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ySvjyaMdL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51wtW4qKc4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41aQGk0TagL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/511IpENBPaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51MZPT9JYVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41rqe6OLrDL.jpg" noproxy>