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HP Z400 WORKSTATIONHP Z400 W3520 2.66GHz 8GB 1TB DW Quadro FX 1800 NO OS · 3mth Wty

Excellent Grade · Fully tested · No visible marks
SKU: R-1647-EXC
4.76
★★★★★
708 reviews
12mo
Warranty
30day
Free returns
40+
Tech-tested checks
✓ Fast AU shipping ✓ Pickup: Springvale VIC
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$95.00 $129.00

You save $34

or 4 interest-free payments of $23.75 with

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Perks you get with every purchase

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!

At a Glance

Processor
XEON
Memory
8GB
Display
None
Operating System
Windows 7
Graphics
Quadro Fx 4800

Safe & Secure

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • 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 at Unbeatable Prices with Our Refurbished HP Z400 Workstation Tower

Dive into a world where top-tier technology meets affordability with our refurbished HP Z400 Workstation Tower. Equipped with a powerful Intel Xeon W3520 processor, this machine is designed to deliver robust performance for professionals and enthusiasts alike. Refurbished technology offers an eco-friendly and budget-conscious alternative without compromising on quality or performance. Experience seamless multitasking and enhanced productivity, thanks to its high-grade components and rigorous testing process. With the HP Z400, unlock the potential to achieve more while making a positive impact on both your wallet and the planet.

At the heart of this workstation is the Intel Xeon W3520 processor, boasting 4 cores and 8 threads, enabling hyper-threading to manage multiple tasks efficiently. Its base frequency of 2.66 GHz can turbo boost up to a remarkable speed, ensuring swift and responsive performance across all applications. The CPU is part of the renowned Nehalem family, known for its significant leap in processing power and energy efficiency. With a maximum RAM capacity that ensures smooth operation and a suite of connectivity ports including 8 USB 2.0, 2 IEEE 1394a, and comprehensive audio in/out options, this workstation is designed to cater to all your professional needs. Whether it's complex computations, graphic design, or video editing, the HP Z400, with its Quadro FX 1800 graphics card, is built to handle intensive tasks effortlessly.

Key Attributes and Benefits:

  • Powerful Intel Xeon Processor: Experience lightning-fast performance with 4 cores, 8 threads, and turbo boost technology.
  • Maximized Productivity: With 8 GB DDR3 DIMM RAM, multitask efficiently without any lag.
  • Versatile Connectivity: Equipped with a wide range of ports including 8 USB 2.0 and 2 IEEE 1394a for easy connection to all your devices.
  • Professional Grade Graphics: The NVIDIA Quadro FX 1800 graphics card delivers exceptional visual performance for professional applications.
  • Eco-Friendly Choice: Opting for refurbished technology reduces e-waste and supports sustainable computing.

This HP Z400 Workstation Tower is not just a piece of technology; it's a gateway to achieving your professional aspirations without stretching your budget. Embrace the power of refurbished and take a step towards sustainable, high-performance computing today.

Specifications
  • Model
    Z400 WORKSTATION
  • Processor
    XEON
  • RAM
    8GB
  • Storage Type
    HDD (Hard Disk Drive)
  • Screen Size
    None
  • Graphics
    Quadro Fx 4800
  • Operating System
    Windows 7
  • Connectivity
    USB 2.0, DisplayPort
  • Colour
    Black

What's in the box
  • 1 x HP Z400 Computer
  • 1 x Power cable
  • Tax invoice is included with all sales
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 Z400 WORKSTATION?

HP Z400 W3520 2.66GHz 8GB 2 x 1TB DW Quadro FX4800 W7P | 3mth Wty
HP Z400 W3520 2.66GHz 8GB 2 x 1TB DW Quadro FX4800 W7P | 3mth Wty

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James Lees
All-in-one Solution for Home Office

I was looking for an in-expensive all-in-one solution for my home office to replace my existing desktop and monitor. I found this EliteOne 800 on reboot IT for under $200. I wasn't sure what to expect. It arrived within two days!!!! I upgraded the RAM, replaced the HDD and installed Windows 11. This is unbeatable value and was the cheapest price online. Coupled with a 3-month warranty, Reboot IT are by far the best online refurbished retailer I have used. Awesome!

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Apple iPad 6th Gen 9.7" 32GB Space Grey Wi-Fi + Cellular A10 Unlocked | Wty
Farley

Great service. Product in great condition and exactly what i want. I wanted this for a specific purpose but i dont need to spend $900 on a new one.

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Melinda Panuan
Excellent

Excellent work

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steve maloney
exactly as described and works well

exactly as described and works well , just like the staff down there. 10/10

Reboot IT
Lenovo ThinkPad X1 Carbon G5 i7 6600U 2.6GHz 8GB 256GB 14" W10P | Wty
Anonymous
Very happy

Very happy, thank you

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Barbara Jenkins Jenkins
Just having trouble greeting it linked to the internet otherwise it’s okay

Just having trouble greeting it linked to the internet otherwise it’s okay.

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Dell XPS 13 7390 2-in-1 i7 1065G7 1.3GHz 16GB 512GB SSD 13.4" Touch W11P | Wty
Anonymous
Fair tech for price

Fair tech for price, good specs for era, serves the purpose. The black keyboard is an interesting rubber like texture clearly by design to pad the screen and avoid the keyboard touching. Screen is great. Still looking for magic formula to enable computer use in the bright bright sunshine. Keyboard taps are loud for someone who likes silent touch. The perfect PC has to exist, like build a bear.

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IAN BOLSTER
Works excellently as advertised.

The laptop was sold with a warning about worn keycaps. In fact they had been obviously vandalised (ex school laptops, perhaps?). The keyboard worked fine, and the rest of the laptop too. I'm using it as a file server, so I don't need the keyboard much. So very pleased, and also pleased with reboot-it's service - as always, excellent, and quick responses to any queries.

Reboot IT

Still undecided? Ask our experts.

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How Reboot IT Revitalises and Certifies Refurbished Equipment

Learn more

  • Device Arrival

    We carefully source certified refurbished computers from trusted corporate, government, and education sectors, giving each device a fresh start and new purpose.

  • Secure Data Wipe

    To protect your privacy, all previous data is securely and thoroughly erased from every tested refurbished device before it reaches you.

  • Comprehensive Testing

    Each certified refurbished computer undergoes detailed testing with specialized software to ensure full functionality, and any worn or faulty components are replaced exclusively with original parts, guaranteeing reliable, long-lasting performance for your tested refurbished device.

  • Cleaning & Grading

    Every computer is professionally cleaned and carefully graded, so you know exactly what condition your certified refurbished computer is in—giving you full confidence in your purchase.

WELCOME TO REBOOT IT

Australia's number one source for Refurbished Desktops, Laptops, Monitors and more.

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.

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