Block Erupter 49 Port USB 2.0 Hub 110/240v 24P ATX

Small and compact 49 Port USB hub; perfect for connecting a large array of usb devices
24-Pin ATX Power Supply (not included) uses 5V or 12V rail of PSU
Supports 110 to 230 volts
49 Front facing Standard A USB ports (all ports support 480M Full Speed)
0.5 to 1A per port (9 mm spacing between each port)