HP (0192545812238 / 2M3UQ22) - Realtek ALC3601 - DMI3 - SFF - SD - Not available - HP Audio Switch, HP System Event Utility - DDR4-SDRAM - Dual-channel - DVD-RW - Coffee Lake - 8th gen Intel® Core™ i5
HP (0193905783724 / 7AC35ET) - Conexant CX20632 - SFF - Not available - Serial ATA - Business - DDR4-SDRAM - Intel Q370 - Intel - Smart Cache - 9th gen Intel® Core™ i5 - i5-9500 - PC - HDD - Country of origin: China | Intel Core