HP (0194441533637 / 3KU69EA) - Cabling technology: 10/100/1000Base-T(X) - Memory slots: 2x DIMM - Processor lithography: 14 nm - Card reader integrated - Energy Star certified - Ethernet LAN - Line-in
HP (0190780710487 / Y3Y23ET) - DMI3 - SFF - Not available - Serial ATA - DDR4-SDRAM - Dual-channel - DDR3L-SDRAM,DDR4-SDRAM - Intel® C236 - Intel® HD Graphics - Intel® HD Graphics 530 - DVD Super Multi
HP (0192545346412 / 3VA15EA) - Cable lock slot - Card reader integrated - Energy Star certified - Ethernet LAN - Keyboard included - Line-in - Line-out - Microphone in - Mouse included - On-board graphics adapter
HP (0191628911264 / 2M3KB23) - Audio line in ports: 1 x Audio Line In - Audio Line Out Ports: 1 x Audio Line Out - CPU Family: AMD Ryzen 5 PRO - Displayport: 2 x DisplayPort - Memory slot: 4 x DIMM - Secure digital: SD 4.0 Card Reader
HP (0193015433816 / 4RW90EA) - DMI3 - SFF - Not available - Business - DDR4-SDRAM - Dual-channel - Intel C246 - Horizontal/Vertical - Smart Cache - SR3QS - Coffee Lake - 8th gen Intel® Core™ i7 - Intel
HP (0889899170144 / 2M32X70) - Audio system: HD - DMI3 - SFF - Not available - DDR4-SDRAM - Dual-channel - DDR3L-SDRAM,DDR4-SDRAM - Intel® C236 - Intel® HD Graphics - Intel® HD Graphics 530 - DVD Super Multi
