https://www.tomshardware.com/reviews/raid-6-areca-arc,948-5.html
The Rivals: Broadcom/Raidcore BC4000 And 3Ware/AMCC 9000 Series - The RAID 6 Areca ARC-1120 One-ups...
Dec 27, 2004 - Areca doubles redundancy with RAID 6 and joins the hunt for customers in the growing SATA RAID market. We received their ARC-1120 PCI-X controller and pitted...