CoolMax 12" ATA 133 IDE Transparent Round Cable
Product Description
One connectors ,It has 80 wires but 39 pins
(one blocked), which makes it back compatible with the DMA1133
rounded IDE cables. Yes, that means this cable will work with an
old ATA33 hard drive/motherboard/CD ROM. Check the IDE connector
on your motherboards. Ensure that it has 39 pins instead of 40.
If it has 40. This rounded cable may or may not work with your
motherboard. The connectors are color-coded for ATA133. The blue
connector is for the motherboard. The middle, grey one must be
connected to the master hard drive. The black, end one is for a
slave drive if there is one
