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Intel® Integrated Server RAID Module SROMBSASMR

Custom form factor SAS/SATA RAID module simplifies adding full-featured RAID

Intel® Integrated Server RAID Module SROMBSASMR

Key features

  • Embedded 128-MB 667 MHz cache (ECC DDR2 memory)
  • LSI SAS1078* RAID-on-Chip (ROC) controller
  • SATA connectors for up to four internal ports
  • Four internal cables with right angle connectors allowing use in most chassis
  • Custom form factor ideal for 1U or 2U Intel® server environments
  • Intel® RAID Smart Battery AXXRSBBU3

Intelligent RAID protection for Intel® servers

The Integrated RAID I/O Expansion Module SROMBSASMR from Intel, powered by LSI MegaRAID* technology, offers intelligent RAID protection for servers using SAS or SATA hard drives. Designed specifically for select Intel® Server Boards, this SAS/SATA RAID module communicates with the host system through a custom PCI Express* board-to-board interface. With the popularity of rack-dense 1U and 2U servers increasing, this design allows system builders to easily implement a robust RAID solution without sacrificing a valuable riser-card slot or using a chassis with low-profile add-in card cut-outs.

Designed with an integrated LSI SAS1078 ROC, a PCI Express* x4 host interface, and 667MHz DDR2 memory, the SROMBSASMR is a powerful internal SAS/SATA RAID solution for mainstream use. It can connect up to four SAS or SATA hard drives directly, or up to sixteen using SAS expanders. This module can also support an optional Intel® RAID Smart Battery AXXRSBBU3, which protects cached data by providing power to the module in the event of server or power failure.

Target applications


Key advantages

Exceptional data protection

Supports data redundancy using SAS or 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

Designed to plug into a custom I/O expansion slot, this module fits all form factors and is particularly suited for 1U or 2U Intel® server environments as it can be used without a riser card or low profile chassis cutout.

Excellent performance

LSI SAS1078* ROC technology, PCI Express* x4 host interface, and 667 MHz cache enhance the performance of mainstream applications.

Outstanding availability

  • Delivers proactive drive monitoring and automatic error correction.
  • An optional battery backup maintains data without the need for an uninterruptible power supply.

Increased IT productivity

Includes a suite of tools that are common across all Intel® RAID solutions with SAS/SATA technology, for easy installation and advanced management.

Intel® Integrated Server RAID Module SROMBSASMR information and resources

Product Specification and Compatible Products Lists

Product Order Code



Board form factor

1U-capable module

Data transfer rate


Supported devices


Compatible battery backup options

Intel® RAID Smart Battery AXXRSBBU3

RAID level supported

0, 1, 5, 6, 10, 50, 60

# of ports internal


# of ports external


# of devices supported


PCIe* host interface

Integrated I/O expansion

I/O processor model

LSI 1078

Compatible products lists Click for detailed lists of Intel® products