| Manufacturer | HP |
| Model | Z420 |
| SKU | Z420 |
| Package | |
| Condition | Refubished |
| Contents | Workstation, power cord, keyboard, optical mouse |
| Operating system | Windows 10 |
| CPU | Intel Xeon E5-1620 3.6GHz |
| Chipset | Intel C602 Chipset |
| Memory | 8GB RAM |
| Drive Controllers | Integrated 6-channel SATA controller: 2 ports 6 Gb/s + 4 ports 3 Gb/s, RAID 0, 1, 5, 10 capable |
| Storage | 1TB 7200 RPM SATA |
| Optical Storage | HP 16x SuperMulti DVDRW SATA |
| Expansion Slots | 2 PCI Express Gen3 x16 mechanical/electrical; 1 PCI Express Gen3 x8 mechanical/electrical; 1 PCI Express Gen2 x8 mechanical/x4 electrical; 1 PCI Express Gen2 x4 mechanical/x1 electrical; 1 Legacy PCI |
| Graphics adapter | Nvidia Quadro NVS 290 |
| Audio | Integrated Intel/Realtek HD ALC262 Audio |
| Network | Integrated Intel GbE LAN |
| Ports | Front: 2 USB 3.0, 1 USB 2.0, 1 IEEE 1394a standard, 1 microphone in, 1 headphone out, HP 22-in-1 Media Card Reader (optional) Rear: 2 USB 3.0, 4 USB 2.0, 1 IEEE 1394a standard , 2 IEEE 1394b ports via optional add-in PCIe card, 1 audio in, 1 audio out, 1 microphone in, 2 PS/2, 1 RJ-45 to integrated Gigabit LAN, 1 serial via optional adapter Internal: 6 USB 2.0, supports up to three HP Internal USB Port Kits (one two-port kit on each 2x5 header) |
| Power Supply | 600 Watt power supply |
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