The power connections are often solved with Y cable. Example at link.
I just bought a SSD Ready Cache disk and found my power unit , no name ,China made , does not have a SATA connection.It has one Large H Drive and an optical drive connected.The motherboard has a spare SATA ii slot but there is no electric connection.
In a leaflet titled "Micro ATX / ATX POWER SUPPLY This is on its Quick install Guide. It has drawings of possible connections and has "connect other devices' paragraph; 4-pin Molex connector, SATA connector and 4-pin floppy connector".
I wonder if some one could help.
I bought it from ebay over a year ago, but looking at all sources I can not find any information .
I only want to connect my new device . Please help. Sorry for flimsy info.