HP 3500 G2 MT, Pro. Processor frequency: 3 GHz, Processor family: Intel Pentium G, Processor model: G2030. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Maximum internal memory: 8 GB. Total storage capacity: 500 GB, Storage media: HDD, Hard drive capacity: 500 GB. Optical drive type: DVD Super Multi. On-board graphics adapter model: Intel HD Graphics

HP 3500 G2 MT + W2072a, Pro. Processor frequency: 3 GHz, Processor family: Intel Pentium G, Processor model: G2030. Internal memory: 2 GB, Internal memory type: DDR3-SDRAM, Maximum internal memory: 8 GB. Total storage capacity: 500 GB, Storage media: HDD, Hard drive capacity: 500 GB. Optical drive type: DVD Super Multi, BD interface type: SATA. On-board graphics adapter model: Intel HD Graphics

HP 3500 G2 MT + W2072a, Pro. Processor frequency: 3 GHz, Processor family: Intel Pentium G, Processor model: G2030. Internal memory: 2 GB, Internal memory type: DDR3-SDRAM, Maximum internal memory: 8 GB. Total storage capacity: 500 GB, Storage media: HDD, Hard drive capacity: 500 GB. Optical drive type: DVD Super Multi, BD interface type: SATA. On-board graphics adapter model: Intel HD Graphics