ADAPTEC AAR-2820SA 256MB cache

Executive Serial ATA RAID controller to connect up to eight devices through the Serial ATA ports with transmission speeds of up to 3 Gb per second.Lack of support for NCQ, RAID 0, 1, 5, 10, 50, JBOD and initialization functions as the background, with the possibility of immediate registration, or a boot disk for running Exchange (Hot-swap).The function can be further expanded to include Advanced Data Protection Suite containing RAID 1E, 5EE, 6, 60 and support SnapShot and HotSpare Copyback.The support of 48 bit LBA addressing the seamless work with high-capacity drives over 137 GB.The card is designed for 64-bit PCI-X bus with taktem to 133 MHz.Newton is supplied in a cost-advantageous bulk packages (only individual card).
The parameters and specifications:
Interface:
64-bit PCI-X with taktem to 133 MHz
Ports:
8 x Serial ATA 2
RAID functions:
0, 1, 5, 10, 50, JBOD
Data Rate:
Up to 3 Gb / s per port
Advanced Features:
Iinicializace in the background, with the possibility of immediate registration
Booting
Hot-swap
Striped Mirror
Support NCQ
Cache:
256 MB DDR ECC
The maximum size of one logical drive (LUN):
512 TB
Dimensions:
78.7 mm x 167.6
Supported Operating Systems:
Windows 2000, SP4 (Professional, Advanced Server, Server, Enterprise) - poze 32 bit
Windows XP SP1 and SP2 (Home Edition and Professional) - 32 bit and 64 bit
Windows Server 2003, OOB and SP1 (Web, Standard, Enterprise) - 32 bit and 64 bit
Novell Netware 6th5
FreeBSD 5th3 and 54
Red Hat Enterprise Linux 3 - 32 bit and 64 bit
Red Hat Enterprise Linux 4 - 32 bit and 64 bit
SuSE Linux Enterprise 8 to 32 bit and 64 bit
SuSE Linux Enterprise 9 to 32 bit and 64 bit