HP ProLiant ML115 AMD Opteron™ 1210 Dual Core Processor 2MB 1GB 1x160GB 1P NHP SATA CD-RW/DVD-ROM Combo Tower Server. Processor clock speed: 1.8 GHz, Processor family: AMD Opteron 1210 Dual Core Processor 1.80 GHz, Processor upgrade: only 1 processor supported. Hard drive rotational speed: 7200 RPM. Internal memory type: DDR2-SDRAM, Maximum internal memory: 8 GB, Memory slots: 4 DIMM slots. Optical drive type: DVD-ROM. Maximum graphics adapter memory: 2 MB