9280-24i4e-SGL | LSI Logic 9280-24i4e Mega RAID Controller - 28xSAS/SATA (via 1-Port Mini-SAS External SFF-8088 + 1-Port Mini-SAS Internal SFF-8087) - PCI-Ex8, OEM (No Cables Included)

The 6Gb/s MegaRAID SAS 9280-24i4e, with twenty-four internal and four external ports, supports both internal drive storage and external JBOD expansion for up to 240 SATA or SAS drives. With a large number of internal ports, the 9280-24i4e connects up to 24 drives inside the server via direct connection or passive backplane. Using the external SAS ports, multiple JBODs can be connected to a server, providing a scalable and affordable solution for growing storage requirements.

• MegaRAID SAS 9280-24i4e SGL
  - MegaRAID SAS 9280-24i4e, QIG, Documentation CD
  - Part Number: LSI00211

Features

• Twenty-four internal + four external 6Gb/s SATA+SAS ports
• Six internal mini-SAS SFF-8087 x4 connectors
• One mini-SAS SFF-8088 external connector
• 6Gb/s throughput per port
• LSISAS2108 ROC
  o 800MHz PowerPC
• Half-Length, Full Height (6.6 x 4.376)
• x8 PCI Express 2.0 host interface
• 512MB DDRII cache (800MHz)
• Optional battery backup unit (LSIiBBU07 remote mount)
• Connect up to 240 SATA and/or SAS 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)
• SafeStore Encryption Services
  o Instant secure erase
• SSD support with SSD Guard
• Global and dedicated hot spare with revertible hot spare support
  o Automatic rebuild
  o Enclosure affinity
  o Emergency SATA hot spare for SAS arrays
• Single controller multipathing (failover)
• I/O load balancing
• Comprehensive RAID management suite