Performance you want. value you need. The HP Z420 gives you professional expandability in an accessible tool-free mini-tower form factor — all at a great price. With up to 8 discrete processing cores, the latest processing & I/O power from Intel, & the latest graphics technology from leading graphics providers, the HP Z420 has the power you need to get the job done. Enjoy the control that comes with being able to swap out parts or make upgrades on your own. The HP Z420 Workstation features a smart chassis that offers tool-less access to the inside, easy configurability & optional optical bay handles for seamless deployment. Achieve the highest performance available in a single-processer personal workstation. The HP Z420 Workstations offers your choice of Intel Xeon E5-1600 & E5-2600 series processors — with base clock frequencies of up to 3.6 G Hz & the new Intel C602 chipset. Processor Intel Xeon E5-1650 3.2 G Hz 12 MB cache, 6 Cores Intel C602 Memory 8GB 1600 M Hz DDR3 ECC Unbuffered RAM 8 x DIMM slot Hard Drive 1TB 7200rpm SATA NCQ Optical Drive SATA Super Multi DVD+/-RW Software Operating system: Genuine Windows 7 Professional 64 Display Monitor Not Included Graphics None Audio Integrated High Definition Realtek ALC262 Audio Input Devices USB (Universal Serial Bus) Keyboard & Mouse Networking Integrated Intel 82579 LAN Power Supply 600W 90% efficient, wide ranging, active PFC
Dimensions Width 17.78 cm Depth 44.52 cm Height 44.76 cm Weight 12.5kg Interfaces 1 audio line in 1 audio line out 1 headphone 1 RJ-45 2 PS/2 2 microphone 2 IEEE 1394a 4 USB (Universal Serial Bus) 3.0 5 USB (Universal Serial Bus) 2.0 Expansion 22-in-1 media card reader 2 PCIe Gen 3 x 16; 1 PCIe Gen 3 x 8; 1 PCIe Gen 2 x 8 (x 4); 1 PCIe Gen 2 x 4 (x 1); 1 PCI Three 3.5" Internal drive bays Three 5.25" External drive bays Warranty 3 Year Manufacturer Warranty