The ThinkServer 9240-8i RAID 5 Upgrade Key (67Y2623) provides you with an option to upgrade your 9240-8i 0/1 RAID Adapter to advanced RAID 5 for increased data reliability. This is important for servers that retain critical business data.
Enabled RAID 5 on 9240-8i RAID 0/1 Adapter
Approximate height: 14 mm (0.55 in)
Approximate width: 10 mm (0.39 in)
Approximate length: 9 mm (0.35 in)
Approximate weight: 10 g (0.02 lb)
Temperature: 10 deg to 35 deg (C) (50 deg to 95 deg (F))