LSI MegaRAID SAS 8704EM2

Généra Four internal SAS/SATA ports One Mini-SAS 4i connector (SFF8087) 3Gb/s throughput per port LSISAS1078 RAID on Chip - 500MHz PowerPC - Hardware RAID 5 & 6 engine x8 PCI Express Host Interface 128MB 667MHz DDRII cache memory Optional battery backup module - Direct attach - Rated 72 hours Connect up to 32 SAS and/or SATA drives - Up to 4 devices direct-connect - Up to 32 devices using SAS expanders RAID levels 0, 1, 5 and 6 RAID Spans 10, 50 and 60 Auto-resume on array rebuild Auto-resume array reconstruction Online Capacity Expansion (OCE) Online RAID Level Migration (RLM) Create 64 logical volumes Up to 64TB LUN support Comprehensive management tools Extensive online confi guration options - Advanced monitoring and event notifi cation Real-time and background media error monitoring and repair technologies