LSI 64-bit PCI-X Ultra320 SCSI Dual-Channel Host Bus Adapter - LSI22320-RB LSI22320RB Leaflet
Product codes
LSI22320RB
K E Y A P P L I C A T I O N S
• Enterprise to mid-range servers
• High-performance workstations
• RAID (1)
F E A T U R E S
• Ultra320 SCSI, PCI-X 133MHz
• 640 MBps of Ultra320
performance on two channels
• Fusion-MPT
™
architecture
featuring 100,000 I/Os
• Integrated Mirroring for boot
volume and OS protection
• Connects up to 30 internal/
external devices such as JBOD,
RAID, hard disk drives
RAID, hard disk drives
• SureLINK
™
technology ensures
data integrity by intelligently
validating the compatibility of
the SCSI domain
validating the compatibility of
the SCSI domain
• Supports all major OSs
The LSI22320-R Ultra320 SCSI
host adapter offers the highest
Ultra320 SCSI performance with
two internal and external channels.
host adapter offers the highest
Ultra320 SCSI performance with
two internal and external channels.
D E L I V E R I N G T H E S P E E D A N D B A N D W I D T H R E Q U I R E D B Y
T O D A Y ’ S D A T A I N T E N S I V E S T O R A G E A P P L I C A T I O N S
T O D A Y ’ S D A T A I N T E N S I V E S T O R A G E A P P L I C A T I O N S
The LSI Logic LSI22320-R Ultra320 SCSI Dual Channel host adapter
delivers the speed and bandwidth required by today’s data intensive storage
applications. With 640 MBps and capability of up to 100,000 I/Os per
second, this adapter is ideal for enterprise servers and high performance
workstations working in environments where data intensive, high capacity
and high availability applications are being used. It also features
Integrated Mirroring for increased data protection. Today’s most popular
applications include data warehousing, video streaming, Internet, email,
printing, financial management and other storage intensive applications.
applications. With 640 MBps and capability of up to 100,000 I/Os per
second, this adapter is ideal for enterprise servers and high performance
workstations working in environments where data intensive, high capacity
and high availability applications are being used. It also features
Integrated Mirroring for increased data protection. Today’s most popular
applications include data warehousing, video streaming, Internet, email,
printing, financial management and other storage intensive applications.
The LSI22320-R adapter features two independent Ultra320 SCSI channels
allowing an aggregate SCSI speed of 640 MBps. It supports up to 30
external/internal devices for the greatest flexibility in a SCSI solution. With
PCI-X throughput of up to 1056 MBps, this adapter also capitalizes on maximum
system performance for those systems needing it; yet is backward compatible
with existing PCI systems. It features LSI Logic SureLINK domain validation
technology ensuring data integrity by intelligently testing the network before
completing negotiation. It also utilizes Fusion-MPT architecture that allows
for thinner drivers for better performance (up to 100,000 I/Os per sec)
while adding value and flexibility at the firmware level. This flexibility and
rich feature set makes options like Integrated Mirroring, instantaneous physical
mirroring of boot drive for volume and OS protection, available.
external/internal devices for the greatest flexibility in a SCSI solution. With
PCI-X throughput of up to 1056 MBps, this adapter also capitalizes on maximum
system performance for those systems needing it; yet is backward compatible
with existing PCI systems. It features LSI Logic SureLINK domain validation
technology ensuring data integrity by intelligently testing the network before
completing negotiation. It also utilizes Fusion-MPT architecture that allows
for thinner drivers for better performance (up to 100,000 I/Os per sec)
while adding value and flexibility at the firmware level. This flexibility and
rich feature set makes options like Integrated Mirroring, instantaneous physical
mirroring of boot drive for volume and OS protection, available.
W A R R A N T Y
For more than 15 years, LSI Logic host adapters have been providing high-
performance SCSI solutions to leading server, disk array and computer systems
worldwide. Each host adapter carries a powerful chip built in LSI Logic’s
ISO 9001-certified fabrication facilities. 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 five-year
limited warranty.
worldwide. Each host adapter carries a powerful chip built in LSI Logic’s
ISO 9001-certified fabrication facilities. 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 five-year
limited warranty.
LSI22320-R
SCSI Host Adapter
SCSI Host Adapter
Host Bus:
64-bit, 133 MHz PCI-X
64-bit, 133 MHz PCI-X
SCSI Chip: LSI53C1030
SCSI Bus:
16-bit LVD or Single-Ended
16-bit LVD or Single-Ended
SCSI Performance:
Ultra320 (320 MBps/channel)
Ultra320 (320 MBps/channel)
SCSI Connector Config:
Internal: (2) 68-pin HD
External: (2) 68-pin VHDCI
Internal: (2) 68-pin HD
External: (2) 68-pin VHDCI
Max SCSI Devices: 30