Xyratex Ltd (Xyratex) is a provider of data storage technology, including modular solutions for the enterprise data storage industry and hard disk drive (HDD) capital equipment for the HDD industry. Xyratex operates in two segments: Networked Storage Solutions (NSS) and Storage Infrastructure (SI). Its NSS products are primarily HDD based data storage subsystems and solutions, which it provides to original equipment manufacturers. Its SI products consist of HDD manufacturing process equipment, which it sells directly to manufacturers of HDDs and their component suppliers. Its product and solution portfolio for the enterprise data storage industry includes storage enclosures, integrated application platforms and high performance computing (HPC) data storage solutions. Its capital equipment product portfolio for the HDD industry includes process and test equipment utilized in drive processing systems and drive component technologies. It introduced the ClusterStor 3000, in June 2011.