Introduction
1-2
Onboard Cache and Optional Battery Backup for optimal performance and added
security
256MB of DDR SDRAM with ECC protection is integrated into the RocketRAID 3520
for improved performance, and provides additional security in the case of critical
system failure, when used in conjunction with the optional battery back up unit.
RocketRAID 3520 – Features and Specifications
Host Adapter Architecture
•
TerabyteStream™ for Blazing Performance
•
Intel IOP 81341
•
PCI -Express x8 (x16 slot compatible)
•
256 MB of DDR II memory with ECC protection
•
Write through and write back cache
•
8 SATA II channels at 3Gb/s per port
•
Multi -adapter support up to 4 adapters
•
BIOS booting support
•
BIOS PnP and BBS (BIOS boot specification) support
•
Intel RAID 6 Engine for large capacity RAID arrays
•
Battery Backup Unit (BBU) Optional
•
RoHS complaint
Advance RAID Features
•
Support RAID 0, 1, 5, 10, 50, 6 and JBOD
•
Multiple RAID support
•
Multiple Logical Drive Support
•
Online array roaming
•
Online capacity expansion (OCE) and Online RAID level migration (ORLM)
•
Quick and Background initialization for instant RAID configuration
•
Automatic drive insertion / removal detection and rebuild
•
64bit LBA support greater than 2TB per volume
•
S.M.A.R.T monitoring hard drive status for reliability
•
Staggered Spinup with user selection in BIOS
•
(MAID) spin down drives in array is idle
