| Manufacturer | Comtrol |
| Manufacturer Part # | 99430-5 |
| Cost Central Item # | 10269211 |
| Product Description | Comtrol RocketModem IV - Fax / modem - plug-in card - PCI - 56 Kbps - K56Flex, V.92 / 4 analog port(s) |
| Device Type | Fax / modem - PCI |
| Enclosure Type | Plug-in card |
| Approximate Dimensions (WxDxH) | 13.3 in x 4.2 in |
| Approximate Weight | 8.1 oz |
| Max Transfer Rate | 56 Kbps |
| Protocols & Specifications | Bell 103, ITU V.21, Bell 212A, ITU V.22bis, ITU V.32, ITU V.32bis, ITU V.34, ITU V.23 |
| Fax Compatibility | G3 |
| Max Fax Transfer Rate | 14.4 Kbps |
| Error Correction Protocol | MNP-4, ITU V.42, MNP-10 |
| Data Compression Protocol | MNP-5, ITU V.42bis |
| Analog Ports Qty | 4 |
| System Requirements | Microsoft Windows NT 4.0, Linux, Microsoft Windows 98/2000/XP, Microsoft Windows Server 2003 |