Connect up to 128 SATA and/or SAS devices, Four internal SATA+SAS ports
6Gb/s throughput per port, LSISAS2208 Dual Core ROC, 800MHz PowerPC
MD2 Low profile (6.6" X 2.536"), x8 PCI Express 2.0 host interface
RAID levels 0, 1, 5 and 6, RAID spans 10, 50 and 60
Ideal for internal storage environments using up to 128 SAS, SATA and solid state drives