LSI21320 64-bit PCI-X Ultra320 SCSI dual-Channel Host Bus Adapter
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LSI Logic Product Solutions Storage Adapters Host Bus Adapters SCSI HBAs Ultra320
LSI21320-R
Ultra320
● LSI20320-R
● LSI21320-R
● LSI22320-R
LSI21320-R
64-bit PCI-X Ultra320 SCSI Dual-Channel Host
Bus Adapter
● Features
● Benefits
● Support
● Downloads
● Technical
Documents
● Related
Technologies
Dual-channel with dedicated internal and
external channel with integrated RAID
The LSI Logic 21320-R is our midrange
Ultra320 SCSI HBA for entry-level to mid-
range servers, high-performance workstations,
and internal and external storage. It supports
640MBps transfer rate with two channels.
LSI21320R KIT Order #:
LSI21320R-KIT
LSI21320B Order #:
LSI21320-B
● Knowledgebase
Nov 13, 2003 - LSI Logic
U320 SCSI Host Bus
Adapters achieve Solaris
ready certification from Sun
Microsystems
Aug 18, 2003 - LSI Logic
launches four new SCSI
Ultra320 kits complete with
cables
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LSI21320 64-bit PCI-X Ultra320 SCSI dual-Channel Host Bus Adapter
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Features
● Integrated RAID for RAID 0+1 support
● Ultra320 SCSI, PCI-X 133MHz
● 640 MBps of Ultra320 speeds on two channels
● Fusion-MPT™ architecture featuring 100,000 IO/s
● Connects up to 30 internal/external connects such as JBOD, RAID,
hard disk drives
● Supports all major operating systems
● Supports Sun and Intel based systems
Benefits
● The LSI Logic LSI21320 Ultra320 SCSI Dual Channel Host
Adapter is ideal for use in high performance workstations and entry-
level to mid-range servers
● With 320 MBps and capability of up to 100,000 I/Os per second,
this adapter is ideal for transferring high speed and high capacity
data
● Popular applications include, data mining, Internet, email, graphics
and other data intensive applications
● With PCI-X throughput of 1056 MBps, this adapter also capitalizes
on maximum system performance for those systems needing it; yet
is backward compatible with existing PCI systems
Support
● Support
Global support page with links to product-related tech support resources
and contacts.
Downloads
● All download types
● Drivers
Technical Documents
● Fusion-MPT FCode User's Guide [PDF, 188Kb, Jan 2004]
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LSI21320 64-bit PCI-X Ultra320 SCSI dual-Channel Host Bus Adapter
● LSI21320-R Host Bus Adapter Quick Hardware Setup Guide
[PDF, 164KB, May 2003]
● Ultra 320 SCSI to PCI-X Host Adapters User Guide [PDF,
342KB, July 2003]
Related Technologies
● Fusion-MPT
● SureLINK
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