Sun Java StorEdge Content Suite License, per TB per year 1TB-increment subscription, Tier 4: 501 - 1000 TB (Must have 25 Tier 1 Increments p/n SUB-JS3A9-S01-99H9, and 75 Tier 2 Increments p/n SUB-JS3B9-S01-99H9, and 400 Tier 3 Increments p/n SUB-JS3C9-