LSI MegaRAID SAS 9280DE-8e - MegaRAID SAS 9280DE-8e

Général

Eight external SATA+SAS ports

Two mini-SAS SFF-8088 x4 connectors

6Gb/s throughput per port

LSISAS2108 RAID-on-Chip (ROC)
o 800MHz PowerPC®

Low-profile MD2 form factor (6.6” X 2.536”)

x8 PCI Express® 2.0 host interface

512MB DDRII cache (800MHz)

Optional battery backup unit (direct attach)

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
o Local key management

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