StarTech.com 56K USB Dial-up and Fax Modem - V.92 - External - Hardware Based, 56 Kbit/s, USB 2.0, Conexant - CX93010-21Z, 56 Kbps Down, 36.6 Kbps Up,

StarTech.com 56K USB Dial-up and Fax Modem - V.92 - External - Hardware Based, 56 Kbit/s, USB 2.0, Conexant - CX93010-21Z, 56 Kbps Down, 36.6 Kbps Up, 14.4 Kbps Fax, 0.036 Mbit/s, 0.056 Mbit/s