Add to FavoritesSign up for our NewsletterMost orders ship in 24 hours:HomeAbout usFeedbackPayment OptionsShipping InfoContact usStore search:Store categoriesHP Z820 Workstation Intel E5-2640 2.5 GHz 24GB RAM 500GB HDD Nvidia Quadro K4000 Win 7Click on above image to view full pictureClick on above image to view full pictureClick on above image to view full pictureClick on above image to view full pictureClick on above image to view full pictureClick on above image to view full pictureMore views: I/O Slots 2 PCI Express Gen3 x16 slots 1 PCI Express Gen3 x16 slot - Available ONLY when 2nd CPU is installed. 1 PCI Express Gen3 x8 slot - with x16 connector. - Available ONLY when 2nd CPU is installed. 1 PCI Express Gen3 x4 slot - with x8 connector 1 PCI Express Gen2 x4 slot - with x8 connector 1 PCI 32bit/33MHz slot 1 Mechanical-only slot Front I/O 2 USB 3.0, 1 USB 2.0, 1 Headphone, 1 Microphone, and 1 IEEE 1394a Rear I/O 1 IEEE 1394a 2 USB 3.0 4 USB 2.0 1 Serial PS/2 keyboard and mouse 2 RJ-45 to integrated Gigabit LAN 1 Audio Line-In, 1 Audio Line-Out, 1 Microphone Internal USB 6 USB 2.0 ports available by three separate 2x5 headers. Each 2x5 header supports either one HP Internal USB Port Kit (EM165AA) or one 22-in-1 Media Card Reader. Power Supply 850W Memory 24GB RAM Storage 2x250GB HDD CPU E5-2640 2.5 GHz 6-core Processor Operating system Windows 7 Pro 64 Graphics adapter Nvidia Quadro K4000 Payment OptionsShipping InfoReturn PolicyContact usNew Page 1 New Page 1 New Page 1 New Page 1 HomeAbout usFeedbackPayment OptionsShipping InfoContact usFind us on FacebookFollow us on TwitterAll rights reserved. Copyright © Compeve CorporationeCRATER Listing Template Design by: Corido online