By using this adapter, you can connect all SATA type devices CD-ROM/CD-RW/DVD/DVD-RAM/HDD to a PATA / IDE motherboard. Just directly fix the SATA hard drive to the SATA port, no cable required. Plug the IDE cable on motherboard to the 40 pin IDE port, connect the 4-pin power cable to the power port, easy install, no driver needed.
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