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HP ProBook 640 G4i5 8250U 1.6GHz 8GB 256GB SSD W11P 14"

Excellent Grade · Fully tested · No visible marks
SKU: R-3814-EXC
4.76
★★★★★
708 reviews
12mo
Warranty
30day
Free returns
40+
Tech-tested checks
✓ Free AU shipping ✓ Pickup: Springvale VIC
Select Option
$219.00 $279.00

You save $60

or 4 interest-free payments of $54.75 with

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 Core i5 8th Gen.
Memory
8GB
Storage
256GB NVME SSD
Display
14.0 in · 1920x1080
Operating System
Windows 11 Pro
Graphics
Intel UHD Graphics 620

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 ProBook 640 G4 i5 8250U 1.6GHz | 8GB RAM | 256GB SSD – Certified Refurbished Laptop

    Experience reliable performance and efficient multitasking with the HP ProBook 640 G4, featuring an Intel Core i5-8250U processor at 1.6GHz (up to 3.4GHz turbo), 8GB DDR4 RAM, and a speedy 256GB SSD. This 14-inch Full HD (1920x1080) display laptop combines business-grade power, portability, and versatile connectivity in a professionally refurbished package that’s both budget-friendly and environmentally conscious.

    Practical Use Cases

    • Business & Professional Work: Seamlessly run office suites, video conferencing, and multitask between applications.
    • Students & Remote Learning: Perfect for research, assignments, and virtual classrooms with smooth performance.
    • Everyday Computing: Browse, stream, and stay connected with fast storage and crisp visuals.
    • Sustainable Tech Choice: Ideal for users prioritising eco-friendly technology without compromising on quality.

    Key Features & Benefits

    • Powerful Intel Core i5 Processor: Quad-core 8th Gen CPU with turbo boost for smooth multitasking and quick responsiveness.
    • Ample Memory: 8GB DDR4 RAM supports efficient multitasking; expandable for future-proofing.
    • Fast Storage: 256GB SSD ensures rapid boot times and speedy access to files and applications.
    • Vibrant Display: 14-inch Full HD screen delivers clear, sharp images ideal for work and multimedia.
    • Versatile Connectivity: Includes USB-C, USB 3.1, HDMI, VGA ports to connect all your peripherals effortlessly.
    • Integrated Intel UHD Graphics 620: Handles everyday graphics tasks smoothly without dedicated GPU.
    • Windows 11 Pro Installed: Ready for business environments with enhanced security and productivity features.
    • HD Webcam: Clear video calls for remote meetings and online collaboration.
    • Certified Refurbished Quality: Professionally tested and restored to ensure reliability and performance.
    • Eco-Friendly Choice: Extends hardware lifespan reducing electronic waste and carbon footprint.

    Detailed Specifications

    • Processor: Intel Core i5-8250U (1.6 GHz base frequency, up to 3.4 GHz turbo boost)
    • RAM: 8GB DDR4 SODIMM
    • Storage: 256GB NVMe Solid State Drive (SSD)
    • Display: 14-inch Full HD (1920 x 1080) anti-glare screen
    • Graphics: Integrated Intel UHD Graphics 620
    • Operating System: Windows 11 Pro
    • Connectivity: USB-C, USB 3.1, HDMI, VGA, Wi-Fi, Bluetooth 4.2
    • Webcam: HD webcam with microphone
    • Dimensions: 33.8 cm (W) x 23.7 cm (D) x 2.4 cm (H)
    • Weight: Approx. 1.77 kg
    • Build: Durable chassis designed for business use
    • Security Features: TPM security chip, BIOS-level protection

    Quality Assurance & Warranty

    Sold by Reboot IT, this HP ProBook 640 G4 is a fully certified refurbished laptop that has undergone stringent testing for functionality and durability. We back our product with a comprehensive 1-year warranty, ensuring your investment is protected and your experience worry-free.

    Why Choose This Refurbished HP ProBook 640 G4?

    Opting for a certified refurbished HP ProBook means you get premium business-class computing at a fraction of the cost of new models — all while supporting sustainable technology practices. It’s an excellent choice for professionals, students, and eco-conscious buyers who need a balance of power, portability, and value.

    Ready to Upgrade Your Computing Experience?

    Invest in the dependable performance and versatile features of the refurbished HP ProBook 640 G4 today. Click Add to Cart now to secure a laptop that supports your productivity goals — sustainably and affordably.

Specifications
  • Model
    ProBook 640 G4
  • Processor
    Intel Core i5 8th Gen.
  • RAM
    8GB
  • Storage
    256GB
  • Storage Type
    NVME SSD
  • Screen Size
    14.0 in
  • Resolution
    1920x1080
  • Aspect Ratio
    16:9
  • Graphics
    Intel UHD Graphics 620
  • Operating System
    Windows 11 Pro
  • Connectivity
    USB 3.1|USB-C|HDMI|RJ-45
  • Video Inputs
    HDMI|USB-C|USB 3.1
  • Colour
    Silver
  • Warranty
    1 Year

What's in the box
  • 1 x HP ProBook 640 G3
  • 1 x cable and power adapter
  • Tax invoice is included with all sales
By buying refurbished, you avoid
316kg

of CO₂ vs. manufacturing new

And divert
1.4kg

of e-waste from landfill

Source: Circular Computing LCA, audited by Deloitte — per unit.

Why the ProBook 640 G4?

The HP ProBook 640 G4 laptop features a powerful Intel Core i5 processor, 8GB RAM, and a fast 256GB SSD, making it ideal for casual computing and professional use. Its lightweight design, 14" display, and Windows 11 Pro ensure portability and performance, while upgradeable components offer flexibility for future needs.

HP ProBook 640 G3 i5 7200U 2.5GHz 8GB 256GB SSD W10H 14

Powerful Performance

The Intel i5 processor ensures smooth multitasking and reliable performance for work tasks.

Fast Storage

The 256GB SSD significantly reduces boot and load times, enhancing productivity.

Lightweight Design

At just 1.5kg, this laptop is easy to carry, ideal for on-the-go professionals.

Versatile Connectivity

Multiple ports, including USB-C and HDMI, offer broad compatibility for various devices.

Powerful Performance

The Intel i5 processor ensures smooth multitasking and reliable performance for work tasks.

Fast Storage

The 256GB SSD significantly reduces boot and load times, enhancing productivity.

HP ProBook 640 G3 i5 7200U 2.5GHz 8GB 256GB SSD W10H 14

Lightweight Design

At just 1.5kg, this laptop is easy to carry, ideal for on-the-go professionals.

Versatile Connectivity

Multiple ports, including USB-C and HDMI, offer broad compatibility for various devices.

Let customers speak for us

from 708 reviews
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Steven

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

HP ZBook 17 G6 E-2186M 2.9GHz 64GB 1TB SSD P5200 17.3" UHD W11P | 1yr Wty
Microsoft Surface Pro 5 1796 i5 7300U 2.6GHz 4GB 128GB 12" Touch W10P | Wty
Tuaine

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

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