PVS-2421 are powered by IntelR PentiumR 4 processor up to 2.8 GHz. The built-in respective 845GV and 865 chipsets feature up to 2 GB of 200/266 DDR memory and up to 64 MB shared DDR memory. Combined with other peripherals, they're equipped with more function, like TV-out, DVO and 64-pin PCI connector for the addition of Ultra160 SCSI interface or second Ethernet, to fit into different complex applications.

Other on-board features include multiple high-speed USB 2.0 ports, Watchdog Timer and H/W monitoring. As for OS support, they work well under WindowsR XP, WindowsR 2000, Linux and Unix. Based on a heavy-duty industrial computer design, PVS-2421 offer continuous reliability and service to those users who have sensitive and critical uses. They are well suited not only in community but also in office building, factory, hospital and bank.