SATA powersupply

[mlowezi swakala]

Hello,
what is meaning of old SATA POWERSUPPLY?

 

[weaselman]

SATA was the new type of power connection for hard drives and Dvd drives.
Most new power supply units provide the connectors to power Sata devices, and a few molex power connectors, for older drive support, molex.
Where as older PSU`s more commonly use Molex power connections for older type Hard drives and Dvd drives. If the case, you had to buy an adapter molex to Sata.