Originally Posted by Parkers
Series 2 only has one port.
If you mean USB port, you are mistaken, it has two.
If you mean a place to connect a hard drive, it only has one PATA/IDE header, but two drives can be connected via ribbon cable to that header, one Master and one Slave.
It wasn't until the Series 3 TiVos came along that they switched over to SATA ports.
And every TiVo since has had an internal SATA port and an eSATA external port.