Intel SRCSATAWB User Guide - Page 16

Technical Specifications Specification Processor Operating foltage Card size Array interface to host SATA bus speed Serial port SATA controller SATA ports Physical and virtual drive support Cache Firmware Compatible devices Cabling Redundant configuration Enclosure management Enclosure support Array support Intel® RAID Controller SRCSATAWB LSI* 1078 Integrated RAID on Chip 500 MHz +3.3 V, +12 V Low profile, extended half-length (7.71-inch x 2.536-inch) PCI Express* Rev 1.0A, x4 lane width 2.5 Gbps 3 Gbps per port, point-to-point 3-pin RS232-compatible connector for debug use only LSI 1078 2x4 internal ports, 16 devices per port with expanders 16 drives per controller; 32 virtual drives per controller; 16 hot spares per controller (global and/or dedicated) 128 MBs DDR2 667 MHz SDRAM, optional battery backup 4 M in reflashable flash ROM 2.5-inch and 3.5-inch SATA 3.0 drives; non disk devices including expanders and drives of mixed capacity. Small, thin cables do not restrict airflow; Shared connectors for multiple drives 32 Kb NVRAM and config-on-disk (COD) In-band and out-of-band SES2 Assumes one SEP per enclosure 128 arrays per controller; 16 drives per array; 16 virtual drives per array. 11 Intel® RAID Controller SRCSATAWB Hardware User's Guide