Series APL3000 offers 2 GHz Intel Core Duo 2 processor or 1.86 MHz Celeron M processor, up to 4 GB RAM, hot swappable HDDs, and RAID-enabled redundancy. Factory alert system monitors PC health, generating notifications about excessive heat exposure, impending HDD or fan failure, and CPU or power troubles. Also included, WinGP software enables operation as open HMI or as PC running third-party MS Windows applications.