usb 2.0 can support 127 devices
4
The system can support 4 devices.
Linux distributions can support hundreds of thousands of devices and programs, far too many to list.
8
355
The system will be able to support 4 EDIE devices, 2 devices per cable.
PATA will support a maximum of two devices per channel.
Try for yourself!
firewire port can support up to 63 devices on one firewire port with a hub
Most modern SCSI buses support a total of 16 devices, while older SCSI implementations usually support only eight devices.
One or more.