HP ProBook 450 G4 i5 7200U 2.5GHz 8GB 256GB SSD DW W10P 15.6" | Wty
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1 Year warranty
- 2.5 GHz Intel Core i5-7200U Dual-Core
- 8 GB DDR4-2133 MHz RAM | 256 GB PCIe NVMe SSD
- 15.6-inch HD anti-glare display for comfortable viewing
Perks you get with every purchase
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 qustions
Frequently asked qustions
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!
Safe & Secure
We ensure secure processing of your payment information and do not retain or have access to your credit card details.
Description
Description
HP ProBook 450 G4 - Certified Refurbished Business Laptop
The HP ProBook 450 G4 features a powerful Intel Core i5-7200U processor running at 2.5GHz with Turbo Boost up to 3.1GHz, 8GB DDR4 RAM, lightning-fast 256GB SSD storage, integrated DVD-RW drive, and a crisp 15.6-inch display with Windows 10 Professional, delivering exceptional performance for business professionals seeking reliable computing power and comprehensive connectivity.
Ideal Use Cases
This certified refurbished business laptop excels in professional environments, perfect for office productivity, remote work, video conferencing, document management, and data analysis. The robust build quality and comprehensive connectivity make it ideal for executives, consultants, small business owners, and professionals who require dependable performance with legacy compatibility through the built-in DVD writer.
Key Features & Benefits
- Enterprise-Grade Performance: 7th generation Intel i5 processor delivers smooth multitasking with efficient power management
- Fast SSD Storage: 256GB solid-state drive ensures rapid boot times and quick file access
- Professional Memory: 8GB DDR4 RAM handles demanding applications and seamless workflow
- Complete Connectivity: USB 3.1 Type-C, multiple USB ports, HDMI, VGA, and Gigabit Ethernet
- Legacy Support: Built-in DVD-RW drive for optical media compatibility and backup requirements
- Business Security: TPM security chip and Windows 10 Professional enterprise features
- Durable Construction: MIL-STD tested durability with spill-resistant keyboard design
- Professional Display: 15.6-inch anti-glare LED-backlit screen for comfortable viewing
Essential Technical Specifications
- Processor: Intel Core i5-7200U (2.5GHz, Turbo Boost up to 3.1GHz, 3MB cache, dual-core)
- Memory: 8GB DDR4-2133MHz SDRAM (expandable up to 32GB)
- Storage: 256GB SSD (M.2 SATA III interface)
- Display: 15.6-inch LED-backlit anti-glare screen
- Graphics: Intel HD Graphics 620 integrated
- Optical Drive: DVD Super Multi DL (DVD-RW)
- Wireless: Wi-Fi 802.11ac dual-band, Bluetooth 4.2
- Ports: USB 3.1 Type-C, USB 3.1 Type-A, 2x USB 2.0, HDMI, VGA
- Dimensions: 382 x 263 x 24mm
- Weight: 2.04kg
Operating System: Windows 10 Professional
Advantages: Enhanced security features including BitLocker encryption, domain join capability, Remote Desktop functionality, and enterprise management tools make it perfect for business environments. Professional edition offers superior control and compatibility with corporate networks.
Considerations: Requires regular security updates and familiarity with Windows interface. Some users may prefer newer operating systems, though Windows 10 Pro remains highly stable and widely supported across business applications.
Quality Assurance & Rigorous Testing
All units are verified refurbished through Reboot IT's thorough testing process using cutting-edge diagnostic software. We have been industry experts since 2001, ensuring every device meets our stringent quality standards. We tested all features and functions on this HP ProBook 450 G4, including comprehensive hardware diagnostics, performance validation, and connectivity testing.
Grade Differences: Excellent grade units show minimal signs of previous use with pristine screens and keyboards, while Good grade units may exhibit light cosmetic wear on the chassis but maintain full functionality and reliability.
Warranty & Expert Support
This certified refurbished HP ProBook 450 G4 is sold by Reboot IT with a comprehensive 1-year warranty, providing peace of mind and ongoing support for your investment. Our warranty covers all verified refurbished components and ensures reliable operation throughout the coverage period.
Why Choose This Refurbished ProBook?
Combining proven Intel 7th generation performance with rapid SSD storage and HP's renowned build quality, this certified refurbished ProBook 450 G4 delivers exceptional value for professionals. The inclusion of both modern connectivity and legacy DVD-RW support makes it perfect for businesses requiring comprehensive compatibility alongside contemporary performance.
Transform your productivity with this powerful business laptop. Add the HP ProBook 450 G4 to your cart today and experience the perfect blend of performance, storage speed, and professional reliability.
Specifications
Specifications
General | |
Brand |
HP |
Model |
ProBook 450 G4 |
Part Number |
Z3Y48PA#ABG |
Series |
ProBook |
Release Year |
2017 |
Type |
Notebook/Laptop |
Manufacturer Warranty |
1 Year |
Processor | |
Processor |
Intel Core i5 7th Gen |
Release Date |
Q1'17 |
Processor Model |
7200U |
Processor Speed |
2.50GHz |
Max Turbo Speed |
3.10 GHz |
Cores |
2 |
L2 Cache |
None |
RAM | |
RAM Size |
8GB |
RAM Type |
DDR4 SODIMM |
Maximum RAM Capacity | |
Storage | |
Hard Drive Capacity |
256GB |
Storage Type |
SSD |
SSD Capacity |
256GB |
Optical Drive |
DVD/RW |
Display | |
Screen Size |
15.6 in |
Maximum Resolution |
1920x1080 |
Graphics Processing Type |
Integrated/On-Board Graphics |
GPU |
Intel HD 620 Graphics |
Webcam |
YES |
Audio | |
Audio Output |
Integrated |
Other | |
Features |
Built-in Webcam|Wi-Fi|Bluetooth|None |
Connectivity |
Wi-Fi|Ethernet|USB 3.0|USB-C|HDMI|microSD Card Slot |
Most Suitable For |
Casual Computing|Workstation |
Custom Bundle |
No |
Bundle Description |
None |
Software | |
Operating System |
WINDOWS 10 PRO |
Operating System Edition |
Professional |
Other Software |
None |
Physical | |
Item Height |
23.5mm |
Item Length |
377mm |
Item Width |
262mm |
Item Weight |
2.02kg |
Colour |
None |
What's in the box
What's in the box

EMBRACE THE GREEN SIDE: THE ECO-FRIENDLY MAGIC OF REFURBISHED TECH.
Purchasing refurbished items not only reduces e-waste and conserves trees, but it also decreases carbon emissions. Save money and the planet - it’s a win-win situation. Learn More
Why the ProBook 450 G4?

Powerful Performance
Equipped with Intel i5 processor, ensuring smooth multitasking and efficient computing.
Versatile Connectivity
Offers USB 3.0, USB-C, HDMI, and more for seamless device integration and expansion.
Fast Storage
256GB SSD provides quick boot times and rapid data access, enhancing productivity.
Portable Design
Lightweight at 2.02kg, perfect for professionals on the go.
Powerful Performance
Equipped with Intel i5 processor, ensuring smooth multitasking and efficient computing.
Versatile Connectivity
Offers USB 3.0, USB-C, HDMI, and more for seamless device integration and expansion.

Fast Storage
256GB SSD provides quick boot times and rapid data access, enhancing productivity.
Portable Design
Lightweight at 2.02kg, perfect for professionals on the go.
Still undecided? Ask our experts.
How Reboot IT Revitalises and Certifies Refurbished Equipment
Learn moreWELCOME 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.