Dell (5397063988549 / PRFJ8) - AC adapter included - Cable lock slot - Energy Star certified - Enhanced intel speedstep technology - Ethernet LAN - Execute disable bit - Idle states - Intel 64 - Intel clear video technology
Dell (5397184083260 / NNH2M) - Realtek ALC3234 - DMI3 - Mini Tower - Intel® Celeron®, Intel® Pentium® - Not available - Serial ATA III - DDR4-SDRAM - Business - Dual-channel - DDR3L-SDRAM,DDR4-SDRAM
HP (0190781584025 / 1HK15EA) - Realtek ALC221 - DMI3 - Tower - Not available - Serial ATA - HP BIOSphere Gen3 with SureStart G3 - Enterprise - DDR4-SDRAM - Dual-channel - DDR3L-SDRAM,DDR4-SDRAM - Intel® Q270
HP (0190781555490 / 1KL70AWABA) - Realtek ALC221 - DMI3 - Tower - Not available - Gold - Serial ATA - HP BIOSphere Gen3 with SureStart G3 - Enterprise - DDR4-SDRAM - Dual-channel - DDR3L-SDRAM,DDR4-SDRAM
Dell (5397063915446 / 175578) - DMI3 - AC - Mini Tower - S029H2O5040MT - Not available - Enterprise,Small Business - DDR3L-SDRAM - Dual-channel - DDR3L-SDRAM,DDR4-SDRAM - Intel® Q170 - Intel® HD Graphics | USB cable