Longshine LCS-8560A. Modem speed: 56 Kbit/s, Type: Voice/Data/TAM. Maximum fax transfer rate: 14.4. Minimum system requirements: 30MB HDD CD-ROM RS-232 port, Minimum processor: 233 MHz, Minimum RAM: 32 MB. Operating temperature range (T-T): 0 - 65 °C. Dimensions (WxDxH): 124 x 87 x 28 mm, Weight: 165 g