SATA and Molex connections always seem to have too many or too few pins for each user's needs. MANHATTAN returns the flexibility back to the builder. If there is an additional SATA power connection, you can convert it easily to a 4-pin Molex for use with other connections. Quality Construction and Greater Versatility MANHATTAN uses exacting standards in our cables. This means far more reliability, less downtime and less cost in replacement. This cable allows you the flexibility to add more Molex connections by using unused SATA power connections.