![Question - Is drawing power from a SATA drive connector to power a PCIe card a bad idea? -- For my USB 3 card, it all works great. No power issues. Question - Is drawing power from a SATA drive connector to power a PCIe card a bad idea? -- For my USB 3 card, it all works great. No power issues.](https://forums.anandtech.com/proxy.php?image=https%3A%2F%2Fsgcdn.startech.com%2F005329%2Fmedia%2Fproducts%2Fgallery_large%2Flp4satafm6in.b.jpg&hash=acbaf3a99113596aa00e1e9e051e9faf)
Question - Is drawing power from a SATA drive connector to power a PCIe card a bad idea? -- For my USB 3 card, it all works great. No power issues.
![COMeap 4 Pin to Dual SATA Female Hard Drive Power Adapter Cable Compatible with Hikvision Video Recorder 13-in(33cm)(2-Pack) : Amazon.co.uk: Computers & Accessories COMeap 4 Pin to Dual SATA Female Hard Drive Power Adapter Cable Compatible with Hikvision Video Recorder 13-in(33cm)(2-Pack) : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/51vlxA48ioL._AC_UF1000,1000_QL80_.jpg)
COMeap 4 Pin to Dual SATA Female Hard Drive Power Adapter Cable Compatible with Hikvision Video Recorder 13-in(33cm)(2-Pack) : Amazon.co.uk: Computers & Accessories
![StarTech.com 12in 22 Pin SATA Power and Data Extension Cable - SATA for Hard Drive - 12.01 - 1 Pack - 1 x Male SATA - SATA22PEXT | Novatech StarTech.com 12in 22 Pin SATA Power and Data Extension Cable - SATA for Hard Drive - 12.01 - 1 Pack - 1 x Male SATA - SATA22PEXT | Novatech](https://content.etilize.com/1500/1021068359.jpg)
StarTech.com 12in 22 Pin SATA Power and Data Extension Cable - SATA for Hard Drive - 12.01 - 1 Pack - 1 x Male SATA - SATA22PEXT | Novatech
![What Cable Do I Need To Connect My New Hard Drive To My Motherboard & Power Supply Unit? - Super User What Cable Do I Need To Connect My New Hard Drive To My Motherboard & Power Supply Unit? - Super User](https://i.stack.imgur.com/twcj0.jpg)
What Cable Do I Need To Connect My New Hard Drive To My Motherboard & Power Supply Unit? - Super User
![Ganvol Pack of 2 Molex to SATA Power Cables, Molex to 2 SATA Head, Molex Power Splitter Adapter for Old PC Power Supply Unit to Power HHD/SSD/DVD RW/Hard drive - 1013976: Amazon.co.uk: Ganvol Pack of 2 Molex to SATA Power Cables, Molex to 2 SATA Head, Molex Power Splitter Adapter for Old PC Power Supply Unit to Power HHD/SSD/DVD RW/Hard drive - 1013976: Amazon.co.uk:](https://m.media-amazon.com/images/I/61lTOJeASlL._AC_UF1000,1000_QL80_.jpg)
Ganvol Pack of 2 Molex to SATA Power Cables, Molex to 2 SATA Head, Molex Power Splitter Adapter for Old PC Power Supply Unit to Power HHD/SSD/DVD RW/Hard drive - 1013976: Amazon.co.uk:
![SATA Power Adapter Cable, SATA Power 15-Pin Male to SATA 6-Pin Slimline Power Adapter Cable UIInosoo for DVD Drive Power Supply, 8 Inch : Amazon.co.uk: Computers & Accessories SATA Power Adapter Cable, SATA Power 15-Pin Male to SATA 6-Pin Slimline Power Adapter Cable UIInosoo for DVD Drive Power Supply, 8 Inch : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/51v7PJkGKVL._AC_UF1000,1000_QL80_.jpg)
SATA Power Adapter Cable, SATA Power 15-Pin Male to SATA 6-Pin Slimline Power Adapter Cable UIInosoo for DVD Drive Power Supply, 8 Inch : Amazon.co.uk: Computers & Accessories
![4 Pin LP4 to Right Angle SATA Cable - Computer Power Cables - Internal | Cables | StarTech.com United Kingdom 4 Pin LP4 to Right Angle SATA Cable - Computer Power Cables - Internal | Cables | StarTech.com United Kingdom](https://media.startech.com/cms/products/gallery_large/satapowadapr.main.jpg)