http/support.toshiba.com/supportmodel/PSCFWU-01Q00F
Detailed Specifications for satellite_C55D-A5382.pdf
2 USB v2.0 ports+1 USB V3.0 port*10
*10 USB 3.0. 5Gbps is the maximum theoretical interface transfer rate per the specifications of the Universal Serial Bus 3.0. Actual transfer rate will vary depending on your system
configuration and other factors.
http/support.toshiba.com/supportmodel/PSCFWU-01Q00F
Detailed Specifications for satellite_C55D-A5382.pdf
2 USB v2.0 ports+1 USB V3.0 port*10
*10 USB 3.0. 5Gbps is the maximum theoretical interface transfer rate per the specifications of the Universal Serial Bus 3.0. Actual transfer rate will vary depending on your system
configuration and other factors.