HP (0193905348527 / 690-0040na) - Antenna type: 2x2 - Audio output channels: 5.1 channels - HDD speed: 7200 RPM - Memory slots: 2x DIMM - Top Wi-Fi standard: Wi-Fi 5 (802.11ac) - Bluetooth - Card reader integrated
HP (0192545985727 / 4CZ29ET#ABU) - Conexant CX20632 - DMI3 - Micro Tower - Not available - Gold - DDR4-SDRAM - Dual-channel - Intel B360 Express - DVD-RW - Vertical - Smart Cache - Coffee Lake - 8th gen Intel® Core™ i5
HP (0193015094444 / 3ZD06EA) - DMI3 - Micro Tower - Not available - Silver - DDR4-SDRAM - Dual-channel - DVD-RW - Vertical - Smart Cache - Coffee Lake - 8th gen Intel® Core™ i5 - Intel - i5-8500 - LGA 1151 (Socket H4)
HP (0193015543126 / 4HR73EA) - Conexant CX20632 - Microsoft Defender; Native Miracast Support - DMI3 - Micro Tower - Not available - Serial ATA - ; HP Management Integration Kit - Business - DDR4-SDRAM
