InLine 30043I. Modem speed: 56 Kbit/s, Interface: PCI. Minimum system requirements: CD-ROM, Minimum processor: Pentium 233 MHz, Minimum RAM: 8 MB. Operating temperature range (T-T): 0 - 70 °C, Operating relative humidity range: 5 - 95 %. Dimensions (WxDxH): 42 x 122 x 15 mm, Weight: 65 g