LSI LSIU320 5 Pack - PCI-X, U320, 1Ch LSIU320-5PK Leaflet

APPLICATIONS
• High performance desktops
• Workstations
• Entry-level and mid-range servers

TYPICAL USES 
• Tape drives
• Tape libraries and autoloaders
• Magneto optical drives and 

libraries

• JBODs
• RAID storage enclosures
• DVD libraries

FEATURES
• Single-channel Ultra320 SCSI Card

• 1 - internal 68-pin HD connector
• 1 - external 68-pin HD connector

• Connects to Ultra320 SCSI, 

Ultra160 SCSI, Ultra2 SCSI, Ultra 
Wide SCSI, Ultra SCSI, Fast SCSI, 
and SCSI-2 devices

• Up to 15 internal/external 

devices supported

• 64-bit, 133 MHz PCI-X (compatible

with 32-bit and 64-bit PCI)

• Standard PCI short card

(6.6" x 3.27"; 16.8 cm x 8.3 cm)

• Supports bootable and non-

bootable devices

• Fusion-MPT™ architecture

LSIU320

ULTRA320 SCSI SINGLE-CHANNEL HBA

Ultra320 SCSI Performance and
Reliability for Peripheral Attachment
The LSIU320, PCI-X single-channel Ultra320
SCSI HBA, is a general purpose card ideal
for attaching JBODs, RAID arrays, tape
drives, tape libraries, magneto-optical drives,
DVD libraries and other SCSI peripherals to
workstations and servers.  Through its
seamless backward compatibility with all
previous SCSI generations and PCI host 
bus slot types, the LSIU320 protects your
investment in existing hardware, while
delivering superior Ultra320 performance.
With support for up to 15 SCSI devices, 
the LSIU320 enables incredible flexibility in
configuring your system.  This makes the
LSIU320 a great option for either upgrading
an existing system or optimizing a new
workstation or server.  

Exceptional Signal Integrity and
Data Reliability
The LSIU320 not only moves data blazingly
fast, but it also insures unmatched data
reliability and signal quality. With LSI Logic
TolerANT

™

technology, the card improves

data integrity in less than ideal cabling
environments.  Additionally, SureLINK

™

domain validation verifies that all devices
are able to communicate at the negotiated
SCSI transfer rate and optimizes the
connection between the card and each
device on the bus.  The net result is
exceptional data reliability and optimized
performance.  

Powered by Fusion-MPT
Based on LSI Logic’s intelligent Fusion-MPT
architecture, the LSIU320 provides
outstanding I/O performance while
enabling extremely high host processor
efficiency. This means that there is virtually
no burden placed on the Host CPU and
throughput scales at very close to 100% as
additional cards are added to a system.
Additionally, the Fusion-MPT architecture
enables an exceptionally thin, common
device driver for any given OS. 

Dependable Quality and Service
For more than 15 years, LSI Logic has
provided high-performance SCSI HBA
solutions to leading server, disk array, 
and systems providers worldwide. Using
only the highest quality components, 
LSI Logic host adapters are assembled 
and tested in world-class facilities to assure
superior product reliability and performance.
Because of stringent quality management
programs, our host adapters carry a three-
year limited warranty.

Wide Range of OS and
System Support
The LSIU320 supports all key 32-bit and
64-bit versions of Microsoft Windows,
Linux, Solaris as well as the x86, IA64,
SPARC, AMD64 and EM64T system
architectures. With this broad base of OS
and system support, the LSIU320 is the ideal
choice for attaching the most powerful SCSI
peripherals to your workstation or server.