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HP HP Z820HP Z820 Dual E5-2640 2GHz 128GB 500GB DW K4000 NO OS

Excellent Grade · Fully tested · No visible marks
SKU: R-3510-EXC
4.76
★★★★★
708 reviews
12mo
Warranty
30day
Free returns
40+
Tech-tested checks
✓ Fast AU shipping ✓ Pickup: Springvale VIC
Select Option
$359.00 $389.00

You save $30

or 4 interest-free payments of $89.75 with

Select a keyboard and mouse combo upgrade and enjoy a 50% discount on it at checkout!

Customize and Upgrade Your Device

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
Intel Xeon E5-2640 2nd Gen.
Memory
128GB
Storage
500GB HDD (Hard Disk Drive)
Connectivity
USB 2.0, USB 3.0, DisplayPort, Serial, Ethernet
Graphics
NVIDIA Quadro K4000

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

HP Z820 Dual E5-2640 Workstation - Power Meets Performance

Unleash Your Creativity with Unmatched Performance

Are you tired of sluggish performance and slow processing speeds hindering your creative projects? The HP Z820 Dual E5-2640 Workstation is here to revolutionize your workflow. Designed for professionals in fields such as engineering, video editing, and 3D modeling, this powerhouse workstation delivers the speed and efficiency you need to handle even the most demanding tasks with ease.

Why Choose the HP Z820 Workstation?

The HP Z820 Workstation stands out in the refurbished IT equipment market by offering a robust computing solution that combines dual Intel Xeon processors with extensive memory options. This workstation is engineered to handle intensive applications, making it a vital tool for professionals who demand high performance and reliability.

Real-World Use Case

Imagine rendering a complex 3D animation for a client under a tight deadline. With the HP Z820, you’ll experience seamless multitasking, allowing you to run multiple applications simultaneously without any lag. Its powerful processors ensure that your creative vision comes to life quickly and efficiently, enabling you to meet deadlines and impress clients.

Key Features & Benefits

  • Dual Intel Xeon E5-2640 Processors: Achieve exceptional performance with 16 processing cores at your disposal, perfect for multi-threaded applications.
  • 128GB DDR3 Memory: Handle extensive datasets and multitask effortlessly with generous RAM that enhances system responsiveness.
  • 500GB Hard Drive: Ample storage space for your projects, documents, and multimedia files, ensuring you never run out of room.
  • Professional Graphics: Equipped with NVIDIA K4000 Quadro graphics, this workstation delivers stunning visuals and superior rendering capabilities for graphics-intensive tasks.
  • Tool-Free Access: Easily upgrade or maintain your workstation with a design that allows for quick access to internal components without needing any tools.

Technical Specifications

  • Processors: Dual Intel Xeon E5-2640 (2.00 GHz, 8 cores each)
  • Memory: 128GB DDR3 ECC RAM
  • Storage: 500GB SATA Hard Drive
  • Graphics Card: NVIDIA Quadro 
  • Form Factor: Rackable minitower
  • Operating System: No OS pre-installed

Quality Assurance & Warranty

Rest easy knowing that your investment is protected. The HP Z820 Workstation comes with a 90-Day Warranty, ensuring that you receive prompt service and support for any issues that may arise post-purchase. Our refurbished products undergo rigorous testing to guarantee their quality and performance.

Take Action Today!

Don't let outdated technology hold you back. Upgrade to the HP Z820 Dual E5-2640 Workstation and experience unparalleled performance for your professional projects. Click the link below to place your order now and take your productivity to new heights!

Specifications
  • Model
    HP Z820
  • Processor
    Intel Xeon E5-2640 2nd Gen.
  • RAM
    128GB
  • Storage
    500GB
  • Storage Type
    HDD (Hard Disk Drive)
  • Graphics
    NVIDIA Quadro K4000
  • Connectivity
    USB 2.0, USB 3.0, DisplayPort, Serial, Ethernet
  • Video Inputs
    DisplayPort
  • Colour
    Black
  • Warranty
    1-year

What's in the box
  • 1 x HP Z820 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 HP Z820?

The HP Z820 Dual E5-2640 workstation delivers robust performance with its dual 8-core processors and 128GB RAM, making it ideal for graphic design, casual computing, and gaming. Its reliable build and dedicated NVIDIA Quadro K4000 graphics enhance visual tasks, supported by a 1-year manufacturer warranty for peace of mind.

HP Z820 Tower Dual Eight Core E5-2687W 3.1GHz 4GB 500GB DW | 3mth Wty

High Performance

Powerful dual E5-2640 processors and 128GB RAM for demanding tasks.

Versatile Connectivity

Multiple USB and DisplayPort options for seamless connectivity with peripherals.

Robust Graphics

Dedicated NVIDIA Quadro K4000 GPU enhances graphics performance for design work.

Reliable Build Quality

Durable design backed by a 1-year manufacturer warranty for peace of mind.

High Performance

Powerful dual E5-2640 processors and 128GB RAM for demanding tasks.

Versatile Connectivity

Multiple USB and DisplayPort options for seamless connectivity with peripherals.

HP Z820 Tower Dual Eight Core E5-2687W 3.1GHz 4GB 500GB DW | 3mth Wty

Robust Graphics

Dedicated NVIDIA Quadro K4000 GPU enhances graphics performance for design work.

Reliable Build Quality

Durable design backed by a 1-year manufacturer warranty for peace of mind.

Let customers speak for us

from 708 reviews
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Steven

Product is exactly as described, would have no problem buying again

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I like and very nice clean

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Wayne

Very easy fit

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David

Great upgrade phone at a very reasonable price.
Condition as stated in description if not better.

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Dell Latitude 5520 i5 1135G7 2.4GHz 8GB 256GB SSD 15.6" Touch W11P | Wty
Jason

Great little laptop for school

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Dell Latitude 7210 2-in-1 i5 10210U 1.6GHz 8GB 256GB LTE 12.3" Touch W11P | Wty
Shane

Good value and great quality

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HP ProDesk 400 G3 SFF i3 6320 3.9GHz 8GB 500GB NO OS Computer | 1yr Wty
T.B.

Fantastic service

HP ProDesk 400 G3 SFF i3 6320 3.9GHz 8GB 500GB NO OS Computer | 1yr Wty
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!

Reboot IT
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.

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

Excellent work

Reboot IT
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

Lenovo ThinkPad X1 Carbon G5 i7 6600U 2.6GHz 8GB 256GB 14" W10P | Wty
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.

Reboot IT
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.

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

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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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