Manage data storage

Manage data storage

1. NETWORK ATTATCHED STORAGE

   • single centralized storage location for multiple devices on a network
   • RAID
   • Benefits
     • Inexpensive
     • Simple set up
     • Remote access
     • Data redundancy
     • Automatic backups
   • Disadvantages
     • LAN may become congested
     • Lag in file transfer
     • Not highly scalable

2. STORAGE AREA NETWORK

   • high-speed network of several interconnected devices
   • fiber channel technology
   • Benefits
     • Rapid data access
     • Separate network
     • Highly scalable
     • Excellent redundancy
     • Fast backups
   • Disadvantages
     • Higher price point
     • Complex setup