The drivers and utilities are used for RAID controllers ARC11xx/ARC12xx/ARC16xx/ARC18xx, If your requiry does not appear below list, please contact Areaca Technical Support
This OS X installer contains following: Driver - ArcMSR-1.3.4-10.6.20110620 (for Lion and Snow Leopard) Driver - ArcMSR-1.3.4-10.4.10.5.20111228 (for Leopard and Tiger) ArcHttp - V2.00.20120120 CLI - V1.86.20111101
PCI RAID HBAs/External PCI RAID HBAs/ SAS RAID HBAs