9 (Tested) Z420 workstations

Description:

The HP Z420 is a powerful, expandable workstation. It combines the power of a quad-core Intel Xeon processor with a graphics card to give you a powerhouse system that can grow along with you or your company, it comes with.

*E-1603 @ 2.80 Processor
*4g memory
*500 HDD hard drive
*Win 7 pro licenses

Not loaded but will load an os for an additional $35

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.