| Manufacturer | Best Data Products |
| Manufacturer Part # | SM56PCM |
| Cost Central Item # | 10729610 |
| Product Description | Diamond SupraMax - Fax / modem - plug-in module - PC Card - 56 Kbps - V.90 |
| Device Type | Fax / modem - PC Card |
| Enclosure Type | Plug-in module |
| Max Transfer Rate | 56 Kbps |
| Protocols & Specifications | ITU V.34, ITU V.80 |
| Fax Compatibility | G3 |
| Max Fax Transfer Rate | 14.4 Kbps |
| Error Correction Protocol | MNP-4, ITU V.42, MNP-2 |
| System Requirements | Microsoft Windows 98/ME/2000/XP |
| Interface Type | PC Card |
| Connectivity Technology | Wired |
| Max Transfer Rate | 56 Kbps |
| 56K Technology | V.90 |
| Protocols & Specifications | ITU V.34, ITU V.80 |
| Error Correction Protocol | MNP-4, ITU V.42, MNP-2 |
| Fax Compatibility | G3 |
| Max Fax Transfer Rate | 14.4 Kbps |
| Interfaces | 1 x modem - phone line - RJ-11 |
| Compatible Slots | 1 x PC Card - type II/III |
| OS Required | Microsoft Windows 98/ME/2000/XP |
| System Requirements Details | Windows 98/2000/ME/XP - RAM 4 MB - HD 5 MB |