As a general rule, there are several extra power connectors of varying types on the power supply. This allows for expansion with various drives and devices. Some power supplies don't provide the serial ATA (SATA) connector. In which case, you can use an adapter power cord to accommodate SATA hard drives.
Molex Connectors are used in Power Supplies for powering up the devices. There are different types of Molex Connectors on Power Supply for. eg. 20 or 24 Pin Power Connector\ 4 Pin IDE device \ Sata Device Connector.Mini Molex refers to connector powering Floppy Disk Drives or AGP Cards on Computer System.
usb and firewire
Answer for countries in Europe and other world areas running a 50 Hz supply service.AC power supply is 230 v supply used in our homes for switching on fans, bulbs etc. where as DC power supply is used for switching on our laptops, charging our mobiles phones, i pods etc.
Power supplies can supply AC or DC current.
DuchBag In the
USB and FireWire
Usb and firewire
A USB Cable can have multiple types of plug ends which are called connectors (Standard-A, Standard-B, Mini-B, Micro-A, Micro-B, and Micro-AB). Obviously there are wires between the two connectors and they are: One wire contains a path for a 5V power supply Two wires are twisted-pair data wires One wire is the ground
stanby device and a inline device.
A regulated power supply
IDE and power cable