Intel® RAID Controller RT3WB080

Cost-effective and high-performing RAID solution for mainstream SATA storage-based systems

Key Features

  • Embedded 256-MB 800 MHz cache (ECC DDR2 memory) to efficiently store data in transition
  • Speaker to deliver audible alerts
  • Two SFF8087 SAS/SATA connectors for up to eight internal ports
  • x8 PCI Express* Generation 2 interface for fast communication with the server board
  • LSI SAS2108* RAID-on-Chip (ROC) controller for outstanding performance
  • Two internal cables with SFF8087 connectors that expand to four individual SATA style connectors

Target Applications

Scalable performance.

Key Advantages

Advantage Description
Powerful performance and economy Includes LSI SAS2108 ROC technology, x8 PCI Express* Generation 2 host interface, and 256-MB of 800-MHz cache for excellent performance for budget sensitive mainstream SATA-based storage solutions.
Exceptional data protection Supports data redundancy using SATA hard disk drives through mirroring, parity, and double parity (RAID levels 1, 5, and 6) plus striping capability for spans (RAID levels 10, 50, and 60).
Inside-the-box design flexibility True MD2 form factor for low-profile height and half-length adapter slots. Eight internal 6-Gb/s ports allow connection to 6-Gb/s or 3-Gb/s high-performance SATA.
Outstanding availability Delivers proactive drive monitoring and automatic error correction. An optional battery backup maintains the integrity of data in transit to drives in the event of a power interruption.
Optional premium feature support Includes a connector for optional hardware-based keys that easily plug in to unlock advanced software algorithms designed to improve performance and enhance data protection.

Product Specifications

Product Order Code Supported Devices RAID Level Supported Number of Internal Ports Number of External Ports Number of Devices Supported Compatible Products


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