Upgrade your Enterprise 2 server to Enterprise 220R server base with power supply and 32x CD-ROM and 9GB 10000 rpm internal Ultra SCSI drive.The Sun Enterprise 220R server is the latest two-processor workgroup server for network computing based on the UltraSPARC processor technology. This next-generation workgroup server brings multiprocessing power, UltraSCSI disks, and the industry-standard peripheral component interconnect (PCI) I/O bus to a highly modular, rack-optimized 4RU (rack unit) design. The Sun Enterprise 220R server gives customers the flexibility to scale their processing needs without wasting precious space, making it an ideal server for service providers, financial institutions, compute-intensive environments, or anyone who needs strong processing power in a small footprint. Sun's commitment to high-performance computing means the Sun Enterprise 220R server delivers increasing levels of industry-leading performance that users expect from Sun servers, while at the same time preserving 100 percent binary compatibility with application software.