The ATTO ExpressPCI UL4S PCI-X Single-Channel Ultra320 SCSI Host Adapter from Ciprico adds a single-channel Ultra320 SCSI controller to your Windows or Macintosh computer. The card installs in a standard PCI slot, making it easy to install into almost any computer. This card is a great way to add SCSI connectivity to your computer.
Ultra320 SCSI Interface
The Ultra320 SCSI interface allows you to connect devices with data throughput bandwidth of up to 320 MB/sec. This card is designed to work with Ultra320 SCSI devices but is also backward compatible with Ultra160, Ultra2, Ultra/WIDE, Fast/WIDE and Narrow SCSI devices.
Cross Platform Compatibility
The card installs into any computer with an available PCI-X slot. Drivers are included for Mac OS 9, Mac OS X, Windows 95 and above, Linux and Sun Solaris. The card is also backward compatible with standard 32-bit PCI slots, making it easy to add to virtually any computer.
Vpath Technology
ATTO's Vpath technology allows you to connect legacy devices to the card without sacrificing the speed of current Ultra320 devices. Vpath allows you to connect internal legacy devices at slower speeds while using Ultra320 devices externally at full speed or vice versa. This is a great feature for anyone with legacy SCSI and Ultra320 devices coexisting on the same system.
Advanced SCSI Features
The card supports many advanced SCSI features including dynamic bus rescan, double transition clocking, domain validation, cyclical redundancy checking, packetization and QAS. The card is also ASPI compliant and allows you to boot your computer from an attached disk. These features make the card an excellent addition to your computer system.