Lenovo ThinkCentre S51 3.2GHz SFF PC

ThinkCentre S51, Intel® Pentium® 4 Processor 540 with HT Technology, 512MB, 80GB 7200RPM S-ATA HDD, PCI Small Form Factor (2x3), Intel Graphics Media Accelerator 900, 48x32x48x16x CD-RW/DVD combo, Broadcom Gigabit Ethernet, POV, Windows XP Professional The ThinkCentre S51 series is the next stable platform that offers a blend of essential features and technology, including Intel processors, USB ports, numerous security features, and powerful software tools to backup and protect your data - all at an affordable price.