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3ware
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9550SX
High Performance PCI-X to Serial ATA II RAID Controllers
High Performance PCI-X RAID Solution of Choice
The 3ware 9550SX SATA II RAID controller delivers performance, robust fault-tolerance,
and multi-terabyte capacities. Combined with an advanced RAID management
feature set that includes web-based, command-based, and API software components,
the 9550SX, available in 4, 8, 12, and 16-port congurations, is the most compelling
PCI-X solution available.
3ware 9550SX Specications
• PCI-X 1.0b (and PCI 2.3) compliant
— 64-bit/133/100/66MHz bus master
• Serial ATA II advanced features
— 3Gb/s transfer speed
— Native Command Queuing
• Low prole (4 and 8-port) and full height form factors
• 4, 8, 12, and 16-port congurations
• RAID levels: 0, 1, 5, 10, 50, Single Disk, and JBOD
(see chart below)
• RoHS and WEEE compliant
3ware 9550SX Series Selection Guide
9550SXU-4LP 9550SXU-8LP 9550SXU-12 9550SXU-12MI 9550SXU-12ML 9550SXU-16ML
Form Factor Low prole Low prole Full height Full height Full height Full height
Port Count 4 8 12 12 12 16
Host Interface PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X
Host Interface Speed 64-bit/133MHz 64-bit/133MHz 64-bit/133MHz 64-bit/133MHz 64-bit/133MHz 64-bit/133MHz
RAID Levels 0, 1, 5, 10, Single Disk, JBOD 0, 1, 5, 10, 50, Single Disk, JBOD 0, 1, 5, 10, 50, Single Disk, JBOD 0, 1, 5, 10, 50, Single Disk, JBOD 0, 1, 5, 10, 50, Single Disk, JBOD 0, 1, 5, 10, 50, Single Disk, JBOD
Onboard Memory 128MB 128MB 256MB 256MB 256MB 256MB
Connector Type Discrete Discrete Discrete Multi-lane Multi-lane Multi-lane
2
NOTE: A “U” has been added to 9550SX part numbers to denote RoHS compliance