Specifications

Intel

I/O Expansion Modules External 4 Port SAS I/O Module (AXXSASIOMOD)

Figure 8. SAS I/O Module Dimensions; Bottom View

3.4 LSI* SAS1064E 3.0 Gbit/s Serial Attached SCSI Controller

Integrated on the SAS I/O module is an LSI* SAS1064E Serial Attached SCSI (SAS) controller.

The LSISAS1064E is a four-port, 3.0 Gbit/s SAS/SATA controller compliant with the Fusion-

MPT* architecture, and provides a four-lane PCI Express* interface. The point-to-point

interconnect feature of the PCI Express* bus limits the electrical load on links, allowing

increased transmission and reception frequencies. PCI Express* transmission and reception

data rates for each full-duplex interconnect is 2.5 Gbit/s.

Revision 1.2

Intel order number: D44901-008