Intel RS25NB008 8-port SAS Controller
Item No.
Mfg Part No.
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Product Information for Intel RS25NB008 8-port SAS Controller

Highlights for Intel RS25NB008 8-port SAS Controller

  • Product Type:SAS Controller
  • Host Interface:PCI Express 2.0 x8
  • Drive Supported:128

Marketing Information

The Intel RAID Controller RS25NB008, a second generation SAS-2/SATA-3 card with eight external ports, delivers two 800MHz processor cores and a 72-bit DDR3 interface that drives 1GB cache memory. For users implementing hybrid server platforms, this controller provides external RAID connectivity designed to optimize usage of both solid-state storage and large capacity storage build on hard disk drives.

The RS25NB008 unleashes the IOPs and throughput potential of SSDs to provide exceptional storage performance and users deploying this controller in HDD-based server environments are likely to experience significant performance gains compared to previous generation controllers.



  • Ports: 2 x SFF-8088 SAS 600 - Mini-SAS External
  • Environmental Conditions

    General Information

  • Product Type: SAS Controller
  • Manufacturer Part Number: RS25NB008
  • Manufacturer Website Address:
  • Manufacturer: Intel Corporation
  • Product Model: RS25NB008
  • Product Name: RS25NB008 8-port SAS Controller
  • Package Type: Retail
  • Brand Name: Intel
  • Memory

  • Standard Memory: 1 GB ECC DDR3 SDRAM
  • Miscellaneous

    Physical Characteristics

  • Form Factor: Low-profile Plug-in Card
  • Power Description

    Processor & Chipset



    Technical Information

  • Host Interface: PCI Express 2.0 x8
  • Data Transfer Rate: 600 MBps
  • Drive Supported: 128
  • Platform Supported: PC
  • Interfaces: Serial Attached SCSI
  • RAID Levels: 1
  • RAID Supported: Yes
  • Data Backup Type: Battery Backup