Power up to 3 devices using a SATA power connector from the computer power supply&lt;br/&gt;&lt;br/&gt;The LP4SATAFM2L SATA to LP4 Power Cable lets you power an IDE (LP4-connected) drive using a SATA power connector from the computer power supply. The adapter features two additional LP4 power connectors offering the versatility to connect two additional (LP4 connected) drives (CD/DVD-ROM HDD etc.) using the same single connection to the computer power supply.    &lt;br/&gt;&lt;br/&gt;This high quality LP4/SATA power adapter cable is expertly designed for durability and is backed by StarTech.com&#39;s Lifetime Warranty.&lt;br/&gt;&lt;br/&gt;The StarTech.com Advantage&lt;br/&gt;&lt;br/&gt;- Free up connections on the power supply by attaching two devices on a single connection&lt;br/&gt;- Backed by StarTech.com&#39;s lifetime warranty