Products -> SAS Series -> RocketRAID 4320


Host Adapter Architecture

Intel IOP348 (1.2GHz)
Up to 256MB DDR-II Memory
PCI-Express x8
2 internal mini-SAS/SATA 3Gb/s Device Port
Up to 8 SAS/SATA Hard Drives
128 max hard drives via SAS expanders
NCQ (Native Command Queuing)
NVRAM
Battery Backup Unit Ready (BBU-03)
Low Profile

Advance RAID Features

Support RAID 0, 1, 3, 5, 6, 10, 50 and JBOD
Multiple RAID support
Multiple logical drive support
BIOS booting support
Online array roaming
Automatic drive (insert / removal) detection
Automatic RAID rebuild
64bit LBA support greater than 2TB per volume
S.M.A.R.T (Early Warning System)
Staggered Spinup with user selection in BIOS


TerabyteGuardT for data protection and reliability
Bad sector repair and remapping to reduce dropped drives
(MAID) spin down drives when array is idle


Array Monitors, Alerts and Indicators

Hard Drive LED indicators (Activity and Failed)
SMTP for Email Notification
SNMP for remote management
Ethernet board for OBM (Out of Band Management)
NTP (Network Time Protocol)
Alarm / Buzzer alert for drive / array failure
Enclosure management support I2C and SGPIO
Intelli-VRMT (Intelligent Virtual RAID Management)

RAID Management

Online Capacity Expansion (OCE) and Online RAID Level Migration (ORLM)
Quick and Background initialization for instant RAID configuration
Write Back and Write Through support
API Library for customization
CLI (Command Line Interface)
Web GUI RAID management (local and remote monitoring)
SHI (Storage Health Inspector - Drive analysis from S.M.A.R.T)

Operating System Support

Windows (2000, XP, x64, 2003) WHQL Certified for 2008 Server, Vista (32 and 64) bit
Linux (Fedora, RHEL / CentOS, Open SuSE)
Mac OS X 10.4.x and above
FreeBSD
GPL licensed driver bundled into kernel 2.6.25