Intel RMS3CC040 Hardware User Guide - Page 45

Table 9. Jumpers and Connectors on the Intel® RAID Module RMS3HC080 Jumper/ Connector Type Description J1 2-pin connector Test Header. Reserved for use. J4 4-pin connector On-board Serial Universal Asynchronous Receiver/Transmitter (UART) connector. J5 Dual x4 SAS Port 0 through Port 7 Two SFF-8643 mini-SAS HD-4i internal internal connector connectors. Connects the controller by cable to SAS drives or SATA drives. J6 Mezzanine connector (on the The PCIe* interface to the host system that is backside of the module) implemented with a board-to-board Mezzanine connector. 12Gb/s Intel® RAID Controller Characteristics The following table shows the general characteristics for all 12Gb/s Intel® RAID Controllers. Table 10. 12Gb/s Intel® RAID Controller Characteristics Flash Serial ROM A EEPROM B Data Transfer Rate SCSI Feature Yes Yes Up to 12Gb/s per port for SAS and up to 6Gb/s per port for SATA III Plug-and-Play Scatter/Gather Activity LED SCSI Termination Active A. For boot code and firmware. B. For BIOS configuration storage. Each 12Gb/s Intel® RAID Controller ensures data integrity by intelligently validating the compatibility of the SAS domain. The 12Gb/s Intel® RAID Controllers use Fusion-MPT architecture, which allows for thinner drivers and better performance. 12Gb/s Intel® RAID Controllers User Guide 38