| 1 x Serial Express card 34mm Express Card port card (1 x DB9 RS232 Port) |
| Max. 12M b/s transfer rate |
| Adjustable high/low watermark level |
| Automatic hardware or software flow control |
| Inbound data buffer overflow detection |
| Supports remote wake-up from MODEM inputsignals |
| Drivers support Windows 2000 or above, Linux,MAC OS 8 or above |