Intel® Integrated RAID Module RMS25JB Family

Low-cost SAS-2 with mirroring, striping, and JBOD mode for Intel® Server Boards and Systems

Key Features

  • One or two 8087 connectors for up to eight internal SAS/SATA ports
  • x8 PCI Express* Generation 31 interface for fast communication with the server board
  • LSI* SAS2308 IOC controller providing SAS 2.0 compliance including 6Gb/s data transfer and compatibility with SAS or SATA drives

Target Applications

The Intel® Integrated RAID Module RMS25JB family is categorized as an entry-level product.

Key Advantages

System design flexibility

1U-capable SAS RAID module connects to the Storage I/O expansion slot available on select Intel® Xeon® processor E5-2600-based server boards. This module can be used in Intel and 3rd party chassis without the need for a riser card or low profile cutout.

Cost-effective data protection

Provides a low-cost RAID 0, 1, and 1E/10 solution for entry-level server and workstation environments where high performance and reliable data protection are required.

Excellent performance and ultra thin driver

LSI Fusion-MPT* architecture and LSI2308* I/O Controller provides up to 700,000 I/Os1 per second while communicating over the PCI Express* 3.0 Host Bus.2

Highly scalable SAS or SATA storage

Connect SAS or SATA devices within the array. Employs JBODs (Just a Bunch of Disks) with support of up to 512 physical devices, or RAID 0, 1, 1E/10 with up to 10 devices.

Additional information12

Product Information and Resources

Product Specifications

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

RMS25JB040

 

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SAS/SATA 0, 1, 1E, 10, JBOD 4 0 128 Click for detailed lists of Intel products

RMS25JB080

 

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SAS/SATA

0, 1, 1E, 10, JBOD

8 0 128 Click for detailed lists of Intel products

产品和性能信息

open

1. 实际性能可能有所差异。推出时,其性能将限于 PCIe* 2.0 代,最高 400,000 IOP。

2. 推出时,其兼容性将限于 PCIe* 2 代。预期将在 2012 年 7 月前添加 PCI* 3 代支持;届时还将需要一个模块;其生产日期应在添加 PCIe 3 代支持的日期之后。