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          HP Z640 3.4GHz Xeon Microsoft Windows 7 Professional 64-bit Edition Windows 10 Pro

          More From: HP Inc.
          Item #: 31889210
          Mfr. Part#: T4P03UT#ABA
          Availability: In Stock
          Est. Ship: Ships in 24 Hours

          • Intel 3.4GHz Xeon E5-2643V4 processor
          • 20MB cache
          • 512GB Solid State Drive hard drive
          • 16GB installed RAM
          • Technology is DDR4 SDRAM
          • Gigabit Ethernet supported

          Ordering Information

          Flexible, powerful and ready to work - the HP Z640 Workstation redefines versatility. Expand your capabilities with a system that lets you configure and reconfigure with ease to create your perfect solution. Concentrate on your work, not your workstation, as you experience powerful performance, whisper-quiet computing, and tool-less access in a conveniently compact design. When every inch, watt, and decibel matter, count on the HP Z640 Workstation.
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          Actual Weight 33.10 lb(s)
          Audio Output Type Integrated
          Compatibility Notes Form factor:
          Rackable minitower, with optional rack conversion kit available
          Contents Workstation, documentation
          Buying Program Smart Buy
          Chassis Form Factor Rackable Minitower
          Color Black, Brushed aluminum
          Cache Memory (installed) 20 MB
          RAM (installed) 16 GB
          RAM (max) 256 GB
          RAM Technology DDR4 SDRAM
          Memory Notes 16GB (2x8GB) 2400MHz Registered (RDIMM) ECC DDR4, expandable up to 256GB.

          There are four DIMM slots on the system board. Two slots contain removable 8GB modules; the others are available.

          Four additional memory slots are available via the optional Memory Module riser if an optional second processor is installed. Up to eight DIMM slots are supported in total.

          Memory maximums:
          RDIMMs: 128GB
          LRDIMMs: 256GB

          Memory population guidelines:
          Only Registered (RDIMM) or Load Reduced (LRDIMM) ECC DIMMs are supported.
          Do not install memory modules into memory slots if corresponding processor is not installed.
          Dual processor configurations with memory modules installed for only one processor is not supported.
          RDIMM (Registered) and LRDIMM (Load Reduced) memory cannot be mixed.
          All memory installed in the system must be either RDIMM or LRDIMM.
          Z640 systems configured with an E5-1600 series processor may not add a second processor. To support two processors, an E5-2600 series processor must be chosen.

          Video memory:
          Graphics card(s) sold separately.
          O/S Notes Genuine Windows 7 Professional 64-bit is pre-installed, available through downgrade rights from Windows 10 Pro 64-bit.
          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 6.8"w x 18.3"d
          Ports/Connectors Expansion slots:
          Slot 1 (top): PCIe 2.0 x1* (FH/HL)
          NOTE: Slot 1 is not available when 2nd processor/memory module is installed.
          Slot 2: PCIe 3.0 x16 (FH/FL with extender)
          Slot 3: PCIe 2.0 x4* (FH/FL with extender)
          Slot 4: PCIe 3.0 x8* (FH/FL with extender)
          Slot 5: PCIe 3.0 x16 (FH/FL with extender)
          Slot 6: PCI 32bit/33MHz (FH/FL with extender)
          * Open-ended connector, allows a greater bandwidth (e.g. x16) card to be installed physically into a lower bandwidth connector/slot.

          Expansion bays:
          (2) 3.5" internal (with acoustic dampening rail assemblies preinstalled)
          (2) 5.25" external
          (1) 9.5mm slim optical
          NOTE: Optional 3rd and 4th 3.5" HDD each occupy one external bay.
          NOTE: Optional 3rd and 4th 2.5" HDD/SSD occupy a single external bay within a 2:1 carrier.

          (4) USB 3.0
          (2) 3.5mm audio (headset, microphone)
          (4) USB 3.0
          (2) USB 2.0
          (2) PS/2 (keyboard, mouse)
          (1) RJ-45 LAN
          (2) 3.5mm audio (line in, line out)
          (1) Power in
          (1) USB 2.0 port available by a 2x5 header. Each 2x5 header supports either one HP Internal USB Port Kit or one 15-in-1 Media Card Reader.
          (1) USB 3.0 port available by a 2x10 header.
          NOTE: Serial supported with optional connector on PCI bracket cabled to system board connector.

          Storage controller:
          Integrated SATA 6.0Gb/s Controller, supports RAID 0/1/10
          # Power Supplies Installed 1
          Power Provided 925.00 watt(s)
          Power Notes (1) 925W tool-free, 90% efficient, wide-ranging, active Power Factor Correction, with two graphics power cables
          # Processors Installed 1
          # Processors Supported 2
          Chipset Type Intel C612
          Data Bus Speed 1866 MHz
          Number of Cores 6-core
          Processor Features Intel Turbo Boost Technology 2.0, Intel vPro Technology
          Processor Manufacturer Intel
          Processor Model Number E5-2643V4
          Processor Speed 3.4 GHz
          Processor Speed (Boosted) 3.70 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.
          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
          Storage Controller Type 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 NBD coverage
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          Adapters & Port Converters (3 Products)
          Battery Backup (UPS) (3 Products)
          Cable Accessories (3 Products)
          Cables (3 Products)
          External DVD Drives (3 Products)
          External Hard Drives (4 Products)
          Flash Drives (4 Products)
          Flash Memory Readers (3 Products)
          Headphones (3 Products)
          Headsets (3 Products)
          Internal Solid State Drives (1 Product)
          Keyboard/Mouse Combinations (3 Products)
          Keyboards & Keypads (3 Products)
          Memory (RAM) (2 Products)
          Mice & Trackballs (3 Products)
          PC Speakers (3 Products)
          Speakers (3 Products)
          Surge Suppressors (3 Products)
          Video Extenders & Splitters (2 Products)
          WebCams (3 Products)
          Wireless Adapters & NICs (2 Products)
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