HP ProLiant ML115 G5 AMD Athlon™ 4450B Dual Core Processor 2.30 GHz 1MB 512MB 1P 160GB NHP SATA Tower Server. Processor family: AMD Athlon 4450B Dual Core Processor 2.30 GHz. Hard drive rotational speed: 7200 RPM. Internal memory: 0.5 GB, Internal memory type: DDR2-SDRAM, Maximum internal memory: 8 GB. Optical drive type: 16x SATA DVD-ROM. Maximum graphics adapter memory: 8 MB