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HP Inc

HP Workstation - 1 x Intel Xeon Dodeca-core (12 Core) w5-2455X 3.20 GHz - 32 GB DDR5 SDRAM RAM - 512 GB SSD - Tower - Black

$6,179.00
$5,821.99 SAVE $357.01
1 availableas of 09/28/2026

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Should arrive by Thu, Oct 8 with free ground shipping

Compliance and certifications

  • ENERGY STAR
  • EPEAT Gold
  • WEEE
  • RoHS
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

View user manual

Overview | Our best-selling workhorse, now more powerful

This high-performance desktop workstation does it all. Tackle advanced workflows-from rendering and simulation to advanced video editing and massive dataset preparation. The Z4 G5 accelerates workflows across a wide range of professional apps and provides plenty of room to expand as work evolves.

Professional performance. Whisper quiet acoustics.

Unlock your potential with high-end professional GPUs, a next-gen Intel® Xeon® processor, and ultra fast memory configurations. Now you can render and simulate or analyze advanced datasets faster with unthrottled, whisper quiet performance.

Comprehensive security. Reliability you can trust

Get peace of mind with a PC that's built to endure. The Z4 undergoes 360K hours of rigorous testing, military-standard testing and is certified for pro apps. And with HP Wolf Security for Business, it's protected below, in and above the OS.

Upgrade. Expand. Evolve

Need to expand your workflow capabilities? Evolve your PC with plenty of space for high- end GPUs, loads of memory and storage- including front accessible NVMe bays-and even PCIe slots. All easily accessible in a tool-less design.

Maximize your IT lifecycle

Designed for simpler IT management, the Z4 is built for longevity with a 3 year lifecycle- longer than entry workstations. Plan for the future and avoid re-qualifying devices every year, saving you serious time and money.

Features | Windows 11

Work anywhere without compromising on performance or security with Windows 11 powered by HP's collaboration and connectivity technology.

Intel® Xeon® W processor

Get optimized performance whether your professional application utilizes high core count or high frequency with the Intel® Xeon® W processor.

Security is your top priority

The HP Wolf Pro Security Edition provides preconfigured enterprise-level PC protection for small and medium sized businesses.

More from the manufacturer

Technical specifications

General Information

Manufacturer HP Inc.
Manufacturer Part Number 7X9D0UT#ABA
Manufacturer Website Address http://www.hp.com
Brand Name HP
Product Series Z4 G5
Product Name Z4 G5 Workstation PC
Product Type Workstation

Memory

Standard Memory 32 GB
Maximum Memory 512 GB
Memory Technology DDR5 SDRAM
Total Number of Memory Slots 8
Error Checking ECC
Intel Optane Memory Ready Yes
Memory Clock Speed 4.80 GHz
Memory Configuration 2 x 16GB

Processor

Number of Processors Supported 1
Number of Processors Installed 1
Processor Type Xeon
Processor Model w5-2455X
Processor Core Dodeca-core (12 Core)
Processor Speed 3.20 GHz
L3 Cache 30 MB
vPro Technology Yes
Processor Socket Socket LGA-4677
Processor Threads 24
Signal Processing Registered

Storage

Drive Type SSD
Total Solid State Drive Capacity 512 GB
Solid State Drive Interface PCI Express NVMe 4.0 x4

Chipset

Chipset Manufacturer Intel
Chipset Model W790

Controllers

Controller Type Serial ATA/600
RAID Supported Yes
RAID Levels 0, 1, 5, 10

Network & Communication

Ethernet Technology Gigabit Ethernet

Interfaces/Ports

Total Number of USB Ports 14
Number of Onboard USB 2.0 Ports 3
Number of Onboard USB 3.0 Ports 1
USB Type-C Yes
USB Type-C Detail 2 x SuperSpeed USB Type-C™ 20 Gbps signaling rate
Number Of Ethernet Ports 1
Optional Ports

Details regarding optional ports aggregated from the information available for this product's family/series.

  • Serial Port v3
  • Dual USB-A 3.2 Gen1
  • USB-C 3.2 Gen2
  • 10GbE single port
  • 2.5GbE LAN single port
  • 1 GbE single port
  • 1GbE Fiber single port LC

    • Input Devices

    Keyboard Localization English

    Software

    Operating System Platform Windows
    Operating System Windows 11 Pro
    Operating System Language English

    Power Description

    Input Voltage 230 V AC120 V AC
    Frequency 50 Hz60 Hz

    Operating System

    Operating System Platform Windows
    Operating System Windows 11 Pro
    Operating System Language English

    Miscellaneous

    Package Contents
    • Z4 G5 Workstation PC
    • Keyboard
    • Mouse
    Application / Usage Performance Computing
    Energy Star Yes
    Green Compliant Yes
    Green Compliance Certificate / Authority Electronic Product Environmental Assessment Tool Gold (EPEAT Gold)
    TCO Certified Yes
    Energy Efficiency Certification China Energy Conservation Program (CECP)
    Energy Efficiency Compliance Energy-related Products Directive (ErP)
    Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)Restriction of Hazardous Substances (RoHS)

    Physical Characteristics

    Color Family Black
    Product Color Black
    Form Factor Tower
    Height 15.2"
    Width 6.6"
    Depth 17.5"
    Weight (Approximate) 23.15 lb

    Ratings and reviews

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    Accessories

    HP Care Pack - 1 Year

    MFG Part # U4867PEPart # 2-00111I

    9 x 5 - On-site - Maintenance - Parts & Labor - Physical Service

    DELIVERED ELECTRONICALLY
    $218.00 $203.55 SAVE $14.45

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    Shipping and returns

    Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

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    Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.