Concurrent Technologies introduced the SY VPX/3×3 low-cost, off the shelf, 3U OpenVPX Development Systems. The SY VPX/3×3 consists of the SY VPX/303 and SY VPX/313. Each Development System is a free-standing 3U VPX chassis with a backplane supporting a controller slot and two peripheral slots. The SY VPX/3×3 systems come preconfigured with either an Intel Atom or an Intel Core 2 Duo processor board, each with a x4 PCI Express fabric to the two peripheral slots. Both systems include a 3U VPX Mass Storage module, which leaves the third VPX slot available for an additional board.