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Introduction

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.

LSI21320-RB - PCI-X, U320, 2Ch IR Supp
Order #: LSI21320RB

LSI21320-B - PCI-X, U320, 2Ch HBA
Order #: LSI21320-B

LSI21320-R Kit - PCI-X, U320, 2Ch, Cable
Order #: LSI21320R-KIT

LSI21320-R 5 Pack - PCI-X, U320, 2Ch
Bulk pack containing five LSI21320-R adapters, driver CD, and installation guide.
Order #: LSI00003

Features

• Supports a single RAID volume RAID 0, 1 or 1E
  
• 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-R 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