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HP ProBook 450 G4 i5 7200U 2.5GHz 4GB 500GB DW W10P 15.6" Laptop · 3mth Wty

4.74 · 723 store reviews Key specs
Excellent Grade · Fully tested · Close to new, light marks possible
SKU:139686
Cosmetic grade
Sale price $449.00 Regular price $499.00

Price includes GST

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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

Upgrade this machine

  • Hard Drive Upgrade

    Storage upgrade

    Fitted before dispatch · currently 500GB

    Goes in with the machine at Add to cart

  • Memory Upgrade

    Memory upgrade

    Fitted before dispatch · currently 4GB

    Goes in with the machine at Add to cart

  • Accessories

At a glance

Processor
Intel Core i5-7200U · 2 cores
Memory
4GB DDR4
Storage
500GB HDD
Display
15.6"
Graphics
INTEL HD 620 GRAPHICS
Wireless
4G LTE
Operating system
Windows 10 Pro

Safe & Secure

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

Description

Built for productivity, the 15.6" ProBook 450 G4 Laptop from HP provides professionals in corporate settings or small to medium businesses a platform with which to stay productive by combining innovation, essential security, and multimedia capabilities. It is powered by a 2.5 GHz Intel Core i5-7200U Dual-Core processor and 4GB of 2133 MHz DDR4 SDRAM, allowing you to run multiple programs simultaneously and quickly access frequently used files and programs.

When running more demanding programs or tasks, the processor can be boosted to achieve a speed of 3.1 GHz using Intel's Turbo Boost technology. The 15.6" display features a 16:9 resolution of 1366 x 768 for HD playback of your media content. Visuals are handled by the integrated Intel HD 620 chipset, and you can output video to an external display using the HDMI or VGA ports for further multitasking functionality. For storage, this system comes with a 500GB 7200 rpm SATA hard drive. If you require more room, you can attach external storage options via its multiple USB ports, one of which features a reversible Type-C connector, as well as its multi-format card reader that can also be used to quickly transfer files from mobile devices.

Built-in speakers, microphones, and a 720p webcam let you participate in video calls for work or with friends and family. Connect to the Internet via 802.11a/b/g/n/ac Dual-Band Wi-Fi or Gigabit Ethernet LAN for a more stable and reliable connection. Furthermore, to free up USB ports and reduce wire clutter, you can pair additional peripherals and devices using Bluetooth 4.2. A built-in SuperMulti DVD drive with dual-layer support will let you read and write optical media. The operating system installed on this system is Windows 10 Por.

All specifications

  • Brand
    HP
  • Model
    Probook 450 G4
  • Storage Type
    HDD (Hard Disk Drive)
  • Screen Size
    15.6"
  • Graphics
    INTEL HD 620 GRAPHICS
  • Operating System
    Windows 10

What's in the box

  • 1 x HP ProBook 450 G4
  • 1 x cable and power adapter
  • Tax invoice is included with all sales

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
340kg

of CO₂ vs. manufacturing new

And divert
2.1kg

of e-waste from landfill

Source: Lenovo & Dell PCF datasheets — per unit.

Why the Probook 450 G4?

HP ProBook 450 G4 i5 7200U 2.5GHz 4GB 500GB DW W10P 15.6
HP ProBook 450 G4 i5 7200U 2.5GHz 4GB 500GB DW W10P 15.6

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.

Similar Products

Buying for a school or business?

School device programs, corporate orders and help choosing the right machine: talk to us.

Support 10am–6pm weekdays.

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