DISC Adaptec 1420SA SATA RAID Controller 4prt

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Serial ATA II, the successor technology to SATA for data storage, is a point-to-point connection that delivers full throughput to each storage device by allowing multiple ports to be managed by a single controller. Adaptec Serial ATA II technology delivers data transfer rates with 3 Gb/s while still supporting 1.5 Gb/s (SATA I).

The Adaptec Serial ATA II RAID 1420SA card is a four-port controller featuring Adaptec HostRAID� - an integrated RAID technology that maximizes system performance and uptime. The Adaptec 1420SA supports up to four Serial ATA drives and offers RAID levels 0 (striping), 1 (mirroring), and JBOD (individual drive). The Adaptec 48-bit logical block addressing (LBA) support enables use of disk drives exceeding 137 GB in capacity. The Adaptec 1420SA supports Windows® 2000, Windows Server 2003, Windows XP, RedHat Linux, SuSE Linux, and NetWare.

Highlights

Four ports support up to four Serial ATA and Serial ATA II hard disk drive

PCI-X/133MHz host interface (supports PCI 32/64bit as well)

RAID 0, 1, JBOD

48-bit LBA support

Low-profile form factor

Bootable array support

Background initialization