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HP Z4 G4 i9 7900X 3.3GHz 128GB 2x512GB 2x1TB DVD P620 W10P

4.74 · 724 store reviews Key specs
Excellent Grade · Fully tested · Close to new, light marks possible
SKU:R-2871-EXC
Condition
$829.00 $999.00

Price includes GST

You save $170

or 4 interest-free payments of $207.25 with

This one has sold. See HP desktops in stock

Professionally cleaned12-month warranty30-day returnsDelivery cost calculated at checkout

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Buying 5+? Call 1300 747 788 or get a quote · Tax invoice with every order

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At a glance

Processor
Intel Core i9-7900X · 4 cores
Memory
128GB DDR4
Display
None
Graphics
NVIDIA Quadro P620
Operating system
Windows 10 Pro

Safe & Secure

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  • Union Pay
  • Visa

We ensure secure processing of your payment information and do not retain or have access to your credit card details.

Description

Unlock Exceptional Performance with a Refurbished HP Z4 G4 Workstation – Your Gateway to Affordable High-End Computing!

Experience the power of professional-grade technology with the HP Z4 G4 Workstation, designed to meet the demands of graphic designers, gamers, and office professionals alike. This refurbished workstation delivers top-notch performance without breaking the bank, making it an ideal choice for budget-conscious buyers. By opting for refurbished technology, you not only save money but also contribute to a more sustainable future by giving high-quality equipment a second life.

Equipped with an Intel Core i9-7900X processor, this workstation boasts 10 cores, enabling smooth multitasking and rapid processing of complex tasks. The base frequency of 3.30 GHz ensures reliable performance for demanding applications, while the maximum turbo frequency can reach up to 4.30 GHz for those moments when you need that extra boost. With a generous 128 GB DDR4 RAM, you can seamlessly run multiple applications and handle large files with ease. Connectivity is a breeze with a variety of ports, including 8 USB ports (4 USB 3.0 and 4 USB 2.0), 2 DisplayPorts, an HDMI port, and more, ensuring compatibility with all your devices.

Key Attributes:

  • Powerful Performance: Intel Core i9-7900X with 10 cores for exceptional multitasking and speed
  • Ample Memory: 128 GB DDR4 RAM for efficient processing of large files and applications
  • Versatile Connectivity: Multiple USB ports and video outputs for seamless integration with peripherals
  • High Storage Capacity: Two 512 GB and two 1 TB HDDs for extensive data storage
  • Sustainable Choice: Refurbished technology delivers quality performance while being budget-friendly

Technical Features:

  • Intel Core i9-7900X processor with 10 cores
  • Base frequency of 3.30 GHz, turbo frequency up to 4.30 GHz
  • 128 GB DDR4 RAM for superior multitasking
  • 2 x 512 GB and 2 x 1 TB 15K SCSI HDD storage
  • 8 USB ports (4 x USB 3.0, 4 x USB 2.0) for versatile connectivity
  • 2 x DisplayPort, 1 x HDMI, and 1 x DVI-D for multiple display options
  • Gigabit Ethernet for fast wired internet connection
  • DVD-ROM optical drive for media playback
  • Compact tower design with dimensions of 43.5 cm x 18.5 cm x 48.0 cm
  • 1-year warranty for peace of mind

This HP Z4 G4 Workstation is perfect for those who demand high performance at an affordable price. With its robust specifications and versatile features, it is ready to tackle any challenge you throw its way. Upgrade your computing experience today!

All specifications
  • Brand
    HP
  • Model
    HP Z4 G4 Workstation
  • Processor
    Intel Core i9 7th Gen.
  • RAM
    128GB
  • Storage Type
    SATA SSD
  • Screen Size
    None
  • Graphics
    NVIDIA Quadro P620
  • Operating System
    Windows 10 Pro
  • Connectivity
    USB 3.1 Gen 1 Type-A|USB 3.1 Gen 2 Type-C|RJ-45|Audio In|Audio Out|DisplayPort
  • Colour
    Black

What's in the box
  • HP Z4 G4 Workstation
  • Power cable
  • Tax Invoice

Warranty, returns & delivery

Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!

30 days to change your mind
Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!

Free express shipping
Enjoy fast, free express shipping on all small items like laptops, tablets, and smartphones!

Customer support
Rest assured, we’ll always respond to you within 1 business day!

Frequently asked questions

What does the warranty cover?

Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!

What is a refurbished device?

A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.

Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.

What payment options are available?

We offer a variety of payment options to make your shopping experience as convenient as possible! You can pay using all major credit cards, Apple Pay, Google Pay, Shop Pay, Afterpay, Zip Pay, and PayPal. If you prefer, we also accept bank deposits and even cash for in-store purchases!
By buying refurbished, you avoid
375kg

of CO₂ vs. manufacturing new

And divert
7.5kg

of e-waste from landfill

Source: HP EliteDesk PCF datasheet — per unit.

Why the HP Z4 G4 Workstation?

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How we refurbish every unit

See every test

  1. 1Sourced from business fleets

    Ex-business, government and education machines, bought from organisations, not consumer trade-ins.

  2. 2Data erased with Blancco

    Every drive is wiped with Blancco, and an erasure report is kept for its serial.

  3. 3Every function tested

    Screen, keyboard, ports, battery, Wi-Fi and drive are tested. Worn parts are replaced, original where available.

  4. 4Cleaned and graded in Springvale

    Cleaned by our team, then graded against our published grading guide.

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We are an IBM authorized reseller for refurbished computer and IT hardware, tested by professional and guaranteed to perform like new.

About Reboot IT

Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.

Learn more about Reboot IT
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