HP Z4 G4 Workstation

Configure Your HP Z4 G4 Workstation

  • Processor

    The HP Z4 supports one Intel Xeon W-series processor. The Hyper-Threading support allows two threads to run simultaneously on each core -- Windows recognizes 36 total cores on the Z4, 18 real and 18 virtual. It also supports "Turbo Boost" which automatically boosts the processor speed based on workload - so if an application is only using one of the 18 cores it will automatically increase the speed of the core in use and turn off the unused cores.

    • Intel Xeon W Series

      Intel Core i9 Series

    • Intel Xeon W Series

      Intel Core i7/i9 Series

    Memory

    The Z4 has 8 DIMM Slots supporting up to 512GB DDR4 ECC Memory. Choose more memory to improve overall system performance.

    Primary Drive more info

    Operating System, Applications, Plug-Ins, Effects

    Select the primary drive where the operating system and applications will be installed.

    • Solid-State Drive: 500MB/s Write | 550MB/s Read
    • HP Z Turbo Drive: 1750MB/s Write | 2500MB/s Read

    The Solid-State Drive will be installed in Drive Bay 1.
    The HP Z Turbo Drive will be installed on one of the PCIe x4 slots. Specific slot depends on the graphics card selection.

    Solid-State Drive - 500MB/s Write | 550MB/s Read

    HP Z Turbo Drive - 1,750MB/s Write | 2,500MB/s Read more info

    Secondary Drive more info

    Footage / Project Files / Sessions / Scatch Disk

    For each industry, a dedicated fast drive to work from is recommended.

    • Video editing - footage / scratch disk
    • Photo editing - photo files
    • 3D Modeling / Eningeering / CAD - project files
    • Audio - sessions

    Choose the SSD to run light to moderate computations, audio sessions, 2D modeling, or edit 1080P footage.
    Choose the HP Z Turbo Drive to run large computations, 3D modeling, or edit 4K footage.
    Choose the NVMe RAID to run extreme computations, or edit 6K or 8K footage.

    • Solid-State Drive: 500MB/s Write | 550MB/s Read
    • HP Z Turbo Drive (Single NVMe Flash Storage): 1750MB/s Write | 2500MB/s Read
    • Two Drive PCIe NVMe Flash Storage RAID: 3500MB/s Write | 5000MB/s Read
    • Three Drive PCIe NVMe Flash Storage RAID: 4000MB/s Write | 6000MB/s Read
    • Four Drive PCIe NVMe Flash Storage RAID: 5000MB/s Write | 7000MB/s Read (up to 9000MB/s Read depending on file size and format)

    The solid-state drive will be installed in Drive Bay 1 or 2; the HP Z Turbo Drive on a PCIe x4 slot; the HP Z Turbo Drive Dual Pro on a PCIe x8 slot; and the HP Z Turbo Drive Quad Pro on a PCIe x16 slot. Specific slot depends on the graphics card selection.

    Solid-State Drive - 500MB/s Write | 550MB/s Read

    HP Z Turbo Drive - 1,750MB/s Write | 2,500MB/s Read more info

    HP Z Turbo Drive Dual Pro - Two Drive RAID - 3500MB/s Write | 5000MB/s Read

    HP Z Turbo Drive Quad Pro - Three Drive RAID - 4000MB/s Write | 6000MB/s Read

    HP Z Turbo Drive Quad Pro - Four Drive RAID - 5000MB/s Write | 7000MB/s Read

    Drive Bay 1

    The Z4 has two internal 3.5" SATA3 (6GB/s) bays. You can arrange any combination of hard drives or solid-state drives. ZWorkstations stocks only new condition and latest model Western Digital hard drives and Samsung solid-state drives.

    This section will be disabled if a solid-state drive in the Primary or Secondary Drive section is selected. Select an additional drive in Drive Bay 2 below.

    Solid-State Drive

    Hard Drive

    Drive Bay 2

    Configure the second drive bay with an additional hard drive or solid-state drive.

    This section will be disabled if a solid-state drive in the Primary and Secondary Drive sections is selected.

    Solid-State Drive

    Hard Drive

    Optical Bay (Upper)

    Configure the lower optical bay with an additional optical drive, hard drive, or solid-state drive.

    Optical

    Solid-State Drive

    Hard Drive

    Optical Bay (Lower)

    Configure the lower optical bay with an additional optical drive, hard drive, or solid-state drive.

    Optical

    Solid-State Drive

    Hard Drive

    Graphics Card (Primary)

    The Z4 mainboard has two PCIe Gen3 x16 slots and comes standard with a 700w power supply supporting one high performance or two moderate performance graphics cards.

    We stock the NVIDIA Quadro, GTX, and NVS series graphics cards. If your workflow requires the AMD Radeon Pro or FirePro series graphics cards, please contact us for a custom quote.

    NVIDIA Quadro Pascal (2017-2018 Production)

    NVIDIA Quadro Turing (2018-2019 Production)

    NVIDIA GeForce Turing (2018-2019 Production)

    Graphics Card (Secondary)

    Choose an optional second graphics card. Note that graphics cards work independently of each other. The benefit of a second graphics card is to support more displays or if you plan to perform multiple rendering or performance tasks at the same time.

    NVIDIA Quadro Pascal (2017-2018 Production)

    NVIDIA Quadro Turing (2018-2019 Production)

    NVIDIA GeForce Turing (2018-2019 Production)

    Port Expansion

    The HP Z4 G4 comes standard with 10x USB 3.0 Type-A ports. Enhance your workstation with port expansion cards.

    AJA | Blackmagic Design

    10Gb Ethernet

    The Z4 comes standard with dual Gigabit (1Gb) Ethernet ports. This section offers addition of 10Gb Ethernet (10Gbps).

    Wireless / Bluetooth

    Operating System

    Choose the operating system that best fits your software requirements.

    Windows

    Preferred Linux Distributions

    Keyboard

    Choose your ideal keyboard.

    Mouse

    Choose your ideal mouse.

    Rack Mount Kit

    $75.00 shipping per unit · Free local pickup

    Allow 2-6 business days for preparation.
    See Policies for details.

    $ 2,250
  • Feature-rich functionality

    The Z4 is ahead of its time with more standard features than any other single processor HP workstation. With multiple configuration options, you can choose the perfect blend of components that meet your performance requirements.

    All the power without the noise

    Next-generation acoustic design delivers quiet performance. A high frequency processor with a multi-core count is fully capable of handling the demands of 3D CAD and rendering software, so you can visualize your idea anytime during the design process.

    The world's most secure workstations

    Advanced security features come standard on every Z4. Rest assured your device, identity and data are safe with security software like HP Client Security Suite and HP Sure Start, the industry's first self-healing BIOS with intrusion detection.

  • Manufacture Year(s)2017 - current
    Form FactorRackable minitower
    Processor FamilyIntel Xeon W Processor Family
    Intel Core i7/i9 Processor Family
    ProcessorsIntel Cascade Lake W (CLX-W) and Cascade Lake X (CLX-X) CPUs
    Intel Xeon W-22xx processors (2nd Gen)
    Intel Xeon W-21xx processors (1st Gen)
    Intel Core i9-109xx processors (1st Gen)
    Intel Core i9-99xx processors (1st Gen)
    Intel Core i7-79xx processors (1st Gen)
    Intel Core i7-78xx processors (1st Gen)
    ChipsetIntel® C422
    MemoryType
    DDR4 ECC RDIMMs - Supported with Xeon W Series CPUs
    DDR4 Non-ECC UDIMMs supported with Core X Series CPUs

    Speed
    2666MHz (1st gen CPUs)
    2933MHz (2nd gen CPUs)

    Slots
    8 DIMM

    Maximum
    128 GB for Core X Sky Lake Series CPUs
    256 GB for Core X Cascade Lake Series CPUs
    512 GB for Xeon W Sky Lake Series CPUs
    512 GB for Xeon W Cascade Lake Series CPUs
    I/O ControllerIntegrated SATA 6.0 Gb/s
    Factory integrated RAID available for SATA/SAS drives (RAID 0, 1, and 10)
    Internal StorageSATA Drives
    Up to 4x 3.5" (or 2.5")

    M.2 NVMe PCIe SSDs
    Up to 2x drives on motherboard with Xeon W Series CPUs
    Up to 1x drives on motherboard with Core X Series CPUs
    + Up to 4x drives on a HP Z Turbo Quad Pro x16 card
    External StorageIntegrated: DVD Writer
    Optional: Blu-Ray Writer
    Available GraphicsNVIDIA GeForce
    NVIDIA Quadro
    NVIDIA NVS
    AMD Radeon Pro
    AudioRealtek HD ALC221
    NetworkingLAN Integrated:
    Intel i219 Gigabit Ethernet controller with Intel Remote Wake UP, PXE and Jumbo frames support.
    LAN Optional:
    Intel i210 1GbE single port PCIe (Gen 3 x1) network card
    Intel i350 1GbE dual port PCIe (Gen 3 x1) network card
    Intel i350 1GbE quad port PCIe (Gen 3 x1) network card
    Intel X550-T2 10GbE dual port PCIe (Gen 3 x4) RJ45 network card
    Intel X550-T2 10GbE dual port PCIe (Gen 3 x4) SFP+ network card

    WLAN Optional:
    Intel® Dual Band Wireless-AC 8265 802.11a/b/g/n/ac (2x2) Wi-Fi® and Bluetooth® 4.2 Combo, non-vPro™
    Expansion Slots2x PCIe x16
    1x PCIe x8
    2x PCIe x4
    Ports and ConnectorsStandard Front Panel: 1 headset; 4 USB 3.1 (1 charging)
    Premium Front Panel (optional): 1 headset, 2 USB 3.1 Gen1 Type-A (1 charging), 2 USB 3.1 Gen 2 Type-C, SD Media Card Reader.
    Rear: 6 USB 3.1 Gen 1; 2 RJ-45 (1 GbE); 1 audio line out; 1 audio line in; 1 PS/2 mouse port; 1 PS/2 keyboard port; 1 serial port (optional)
    Drive BaysInternal: Two 2.5" or 3.5"
    External: Two 5.25" (or 2.5" or 3.5")
    Power1000 W internal power supply, up to 90% efficiency, active PFC
    750 W internal power supply, up to 90% efficiency, active PFC
    465 W internal power supply, up to 90% efficiency, active PFC
    Dimensions (W x D x H)15.2 x 6.65 x 17.5 in
    38.6 x 16.9 x 44.5 cm
    Weight22.4 lb
    10.2 kg
    (Exact weight depends upon configuration.)
    Energy Efficiency ComplianceENERGY STAR® certified and EPEAT® Gold registered configurations available
  • Datasheet View
    Quick Specs View
    Maintenance and Service Guide View
    Intel® VROC for NVMe (Virtual RAID on CPU) View
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Condition

New: Purchased new from a HP authorized distributor. Never used.

Refurbished: Pre-owned. Inspected, cleaned, tested, and upgraded. Good cosmetic condition. No bends, dents, or dings. Will have light scratches and/or scuffs.