MegaRAID SAS 8704EM2

フィーチャー

• Four internal SAS/SATA ports
• One Mini-SAS SFF-8087 x4 connectors
• 3Gb/s throughput per port
• LSISAS1078 RAID on Chip (ROC)
  • 500MHz power-PC
  • Hardware RAID 5 & 6 parity engines
• Low-profile MD2 form factor (6.6” X 2.536”)
• x8 PCI Express host interface
• 128MB DDRII Cache (667MHz)
• Optional battery backup unit (direct attach)
• Connect up to 32 SAS and/or SATA devices
• RAID levels 0, 1, 5 and 6
• RAID spans 10, 50 and 60
• Auto-resume on rebuild
• Auto-resume on reconstruction
• Online Capacity Expansion (OCE)
• Online RAID Level Migration (RLM)
• Comprehensive RAID management suite
• Global and dedicated hot spare with revertible hot spare support
  • Automatic rebuild
  • Enclosure affinity
  • Emergency SATA hot spare for SAS arrays
• Single controller multipathing (failover)
• I/O load balancing
• Support for extended RAID 1 volumes of up to 32 devices

More

USにおける権利

• Cost-effective RAID protection for SATA and SAS drives using RAID 0, 1, 5, 6, 10, 50 or 60
• LSISAS1078 ROC, x8 PCI Express host interface and 667MHz DDRII cache enhance performance of storage for low-cost server and nearline applications.
• True MD2 form factor perfect fit for 1U and 2U servers and space-limited storage environments
• Battery backup and advanced error detection and correction capabilities deliver outstanding RAID availability
• Common suite of management utilities for all MegaRAID SAS/SATA adapters