Write Accelerator

• 4-Gigabit Fibre Channel (2-Gigabit capable)
• 2 ports standard; up to 4 ports available
• Supports point-to-point, arbitrated loop, and switched fabric topologies
• Interoperable with Fibre Channel Host Bus Adaptors, switches, and operating systems

• 4x InfiniBand (10-Gigabit)
• 1 port standard; up to 2 ports available
• Supports SRP upper level protocol
• Interoperable with InfiniBand Host Channel Adaptors, switches, and operating systems

• Browser-enabled system monitoring, management, and configuration
• Telnet management capability
• Front panel displays system status and provides basic management functionality

• 1 to 1024 LUNs with variable capacity per LUN
• Flexible assignment of LUNs to ports
• Hardware LUN masking

• Non-volatile solid state disk
• Redundant internal batteries power the system for 25 minutes after power loss
• Automatically backs up data to disk at 60 MB/sec

• Chipkill technology protects data against memory errors up to and including loss of an entire memory chip
• Internal redundancies
  • Power supplies and fans
  • Backup battery power
  • Backup hard disk drives (mirrored)
• Hot-swappable components
  • Two backup hard drives (front access)
  • Power supplies
• Soft Error Scrubbing
• When a single bit error occurs on a read, the RamSan will automatically re-write the data to memory thus scrubbing soft errors. Following the re-write the system re-reads to verify the data is correcte

• Data Sync mode - synchronizes data to redundant internal disk drives before shutdown or with power loss
• Active Backup^TM mode (optional) - backs up data constantly to internal redundant disks without impacting system performance.