Will I be able to use HighPoint RocketRAID 620 in OPEN-E v6 lite version?
Or I must use OPEN-E v6 instead?
And I couldn’t find any way to add additional drive during the setup.

HighPoint RocketRAID 620
http://www.highpoint-tech.com/USA_new/series_rr600.htm
Chipset: Marvell 88SE9128