RamSan-440 Details

• 4-Gigabit Fibre Channel (2-Gigabit capable)
• 2 ports standard; up to 8 ports available
• Supports point-to-point, arbitrated loop, and switched fabric topologies
• Interoperable with Fibre Channel Host Bus Adaptors, switches, and operating systems

• Browser-enabled system monitoring, management, and configuration
• SNMP supported
• Telnet management capability
• Front panel displays system status and provides basic management functionality
• Optional Email home feature
  

• 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 (N+1) power the system for 25 minutes after power loss
• Automatically backs up data to Flash memory modules at 1.4 GB/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 (N+1)
  • RAIDed RAM Boards (RAID 3)
  • Flash Memory modules (RAID 3)
• Hot-swappable components
  • Five Flash Memory modules (front access)
  • Power supplies
• Active BackupTM
  • Active BackupTM mode (optional) backs up data constantly to internal redundant Flash Memory modules without impacting system performance making shutdown time significantly shorter.
• IO²
  • IO² allows instant access to data when power is restored to the unit and while data is synced from Flash backup.
    
• 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 corrected.

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

7” (4U) x 24”