Lenovo ThinkServer TD100x, ThinkServer. Processor clock speed: 3 GHz, Processor family: Intel Xeon, L2 cache: 12 MB. Total storage capacity: 0 GB, Hard drive interface: Serial Attached SCSI (SAS), RAID levels: 1, 5, 6, 10, 1E. Internal memory: 4 GB, Internal memory type: DDR2, Maximum internal memory: 48 GB. Optical drive type: DVD-ROM. Maximum graphics adapter memory: 16 MB, Graphic adapter: ES1000