Intel AXXRMS2LL080 Hardware User Guide - Page 29

Specification SAS/SATA ports Physical and virtual drive support Firmware Compatible devices Cabling Enclosure management Enclosure support Intel® RAID Module RMS2LL040 and RMS2LL080 4 internal ports for RMS2LL040 and 8 internal ports for RMS2LL080 Up to 64 physical drives including up to 32 physical drives in up to 16 RAID arrays per controller. Drives not configured as part of a RAID array can be configured as "pass through" drives in Non-RAID mode. 4 MB in reflashable flash ROM • .5-inch and 3.5-inch SAS or SATA II drives including SSD drives • Non disk devices including expanders • Can support drives of mixed capacity Small thin cables that do not restrict airflow and Shared connectors for multiple drives In-band and out-of-band SES2; out-of-band SGPIO Assumes one SEP per enclosure Array Performance Features Table 5. Array Performance Features Specification Host data transfer rate Drive data transfer rate Maximum queue tags per drive Strip size Cache Options Intel® RAID Module RMS2LL040 and RMS2LL080 Upto 5.0 Gigabit/sec per PCI Express* lane Upto 6 Gigabit/sec per lane As many as the drive can accept 64 KB Disk cache enabled/disabled Intel® RAID Module RMS2LL040 and RMS2LL080 Hardware User's Guide 19