Connection Clearance Center. Shop Now!

Subscribe to Our Emails


          HP Z840 2.4GHz Xeon Microsoft Windows 7 Professional 64-bit Edition Windows 10 Pro

          More From: HP Inc.
          Item #: 31899936
          Mfr. Part#: T4P09UT#ABA
          Availability: In Stock
          Est. Ship: Ships in 24 Hours

          • Intel 2.4GHz Xeon E5-2680V4 processor
          • 30MB cache
          • 512GB Solid State Drive hard drive
          • 16GB installed RAM
          • Technology is DDR4 SDRAM
          • Gigabit Ethernet supported

          Ordering Information

          Push your computing boundaries with the HP Z840 Workstation that helps you keep up with your biggest projects. Built for high-end computing and visualization, it delivers outstanding performance in one of the industry's most expandable chassis.
          Collapse & Return to Top
          Actual Weight 46.70 lb(s)
          Audio Output Type Integrated
          Contents Workstation, documentation
          Environmental Standards
          ENERGY STAR Qualified Yes
          ENERGY STAR Version 6.0
          EPEAT Compliant Yes
          EPEAT Level EPEAT Gold
          Buying Program Smart Buy
          Chassis Form Factor Rackable Minitower
          Color Black
          Cache Memory (installed) 30 MB
          RAM (installed) 16 GB
          RAM (max) 2048 GB
          RAM Technology DDR4 SDRAM
          Memory Notes 16GB (2x8GB) 2400MHz ECC Registered (RDIMM) DDR4, expandable up to 2048GB.

          There are sixteen slots in total, with eight slots per installed processor. Two slots contain removable 8GB modules; the others are available.

          Memory maximums:
          With RDIMMs: 256GB
          With LRDIMMs: 2048GB
          NOTE: The Z840 will support up to 512GB at initial release. The Z840 will support up to 1024GB when 64GB DIMM support is added following initial Z840 release. The Z840 will support up to 2048GB when 128GB DIMM support is added following initial Z840 release.

          Memory population guidelines:
          Do not install memory modules into memory slots if corresponding processor is not installed.
          RDIMM (Registered) and LRDIMM (Load Reduced) memory cannot be intermixed. All memory installed in the system must be either RDIMM or LRDIMM.
          Only ECC DIMMs are supported.
          Dual processor configurations with memory modules installed for only one processor is not supported.

          Video memory:
          Graphics card(s) sold separately.
          O/S Notes Genuine Windows 7 Professional 64-bit Edition is pre-installed, with Windows 10 Pro license included.
          Operating System
          OS Provided Microsoft Windows 7 Professional 64-bit Edition / Windows 10 Pro
          Optical Drive Information
          CD/DVD Type DVD Super Multi
          Physical Dimensions 17.5"h x 8"w x 20.7"d
          Ports/Connectors Expansion slots:
          Slot 1: PCIe 3.0 x4
          Slot 2: PCIe 3.0 x16
          Slot 3: PCIe 3.0 x8 (available only when 2nd processor is installed)
          Slot 4: PCIe 3.0 x16 (available only when 2nd processor is installed)
          Slot 5: PCIe 2.0 x4 when 1 CPU is installed (transforms to PCIe 3.0 x8 when 2nd CPU is installed)
          Slot 6: PCIe 3.0 x16
          Slot 7: PCIe 2.0 x1
          NOTE: The PCIe x8 connectors are open ended, allowing a PCIe x16 card to be seated in the slot.

          Expansion bays:
          (4) 3.5" internal storage
          (2) 5.25" external
          (1) Slim-line optical external (occupied by standard optical disk drive)

          (4) USB 3.0
          (2) 3.5mm audio (combo headset, microphone)
          (4) USB 3.0
          (2) USB 2.0
          (1) Serial
          (2) PS/2 (keyboard, mouse)
          (2) RJ-45 LAN
          (2) 3.5mm audio (line in, line out)
          (1) Power in
          (2) USB 2.0 ports available with a single 2x5 header
          (1) USB 3.0 port available with a shrouded 20-pin connector

          Storage controller:
          6-channel SATA 6.0 Gb/s interface, supports integrated RAID 0/1/5/10 and NCQ
          8-channel SAS 6.0Gb/s interface, supports integrated HW RAID 0/1/10, SAS ports can be ported externally by using the SAS Bulkhead and/or Back Panel connector kits
          # Power Supplies Installed 1
          Power Provided 1125.00 watt(s)
          Power Notes (1) 1125W power supply, 90% efficient
          # Processors Installed 1
          # Processors Supported 2
          Chipset Type Intel C612
          Data Bus Speed 2400 MHz
          Number of Cores 14-core
          Processor Features Intel Turbo Boost Technology
          Processor Manufacturer Intel
          Processor Model Number E5-2680V4
          Processor Speed 2.4 GHz
          Processor Speed (Boosted) 3.30 GHz
          Processor Type Xeon
          Processor Upgradability Upgradable
          Networking Protocol Gigabit Ethernet
          Returns Policy This product is subject to our return policy. Please see our complete return policy for details.
          Compliant Standards Energy Star 6.0, EPEAT Gold
          Hard Drive Capacity 512 GB
          Hard Drive Interface PCI Express
          Hard Drive Type Solid State Drive
          Storage Controller RAID Level RAID 0, RAID 1, RAID 10, RAID 5
          Storage Controller Type SAS 6.0 Gbps, SATA 6.0 Gbps
          UNSPSC 43211502
          Video Card No Graphics Controller
          Video Slot Type PCI Express 3.0 x16
          Warranty - Labor 3 Years
          Warranty - Parts 3 Years
          Warranty Details Limited onsite coverage
          Collapse & Return to Top
          Add this product to your cart with selected accessories
          Add To Cart
          Adapters & Port Converters (11 Products)
          Battery Backup (UPS) (1 Product)
          Cable Accessories (4 Products)
          Cables (6 Products)
          Controller Cards (2 Products)
          Digital Signage Accessories (2 Products)
          Drive Mounting Hardware (6 Products)
          External Hard Drives (3 Products)
          Fans & Cooling Systems (1 Product)
          Flash Drives (4 Products)
          Flash Memory Readers (4 Products)
          Headphones (3 Products)
          Headsets (3 Products)
          Internal Blu-Ray Drives (1 Product)
          Internal DVD Drives (1 Product)
          Internal Hard Drives (13 Products)
          Internal Solid State Drives (12 Products)
          Keyboard/Mouse Combinations (6 Products)
          Keyboards & Keypads (10 Products)
          Memory (RAM) (15 Products)
          Mice & Trackballs (13 Products)
          Network Adapters/NICs (4 Products)
          Other Batteries (1 Product)
          PC Speakers (3 Products)
          Rack Mount Accessories (2 Products)
          RAID Controllers (1 Product)
          Security Hardware (1 Product)
          Single-Drive Enclosures (2 Products)
          Speakers (2 Products)
          Stands & Mounts - AV (2 Products)
          Surge Suppressors (4 Products)
          Transceivers (1 Product)
          USB & Firewire Hubs (3 Products)
          Video Cards (32 Products)
          Video Extenders & Splitters (2 Products)
          WebCams (3 Products)
          Wireless Adapters & NICs (4 Products)
          Add this product to your cart with selected accessories
          Add To Cart
          Collapse & Return to Top

          Our Accessibility Policy

          We endeavor to make our website accessible to any and all users. Please contact us toll-free at 800-998-4388 if you need assistance with navigating our blog, website, or placing an order. We appreciate your business and are happy to answer any questions that you may have.