3. Is there a different data cable for 'SATA-II' drives?
- SATA-II drives still use the standard 7-pin SATA cable (as with SATA 1 drives)
4. Will my new SATA-II drive work on my SATA-1 controller (and vice versa)?
- SATA-II drives are backwards compatible with SATA-1 controllers (and vice versa, SATA-II controllers are backwards compatible with SATA1 drives).