Popular right now
Lots of people have looked at this recently

Selling fast!
Grab yours while you can

HP ProDesk 400 G2 SFF i5 4590s 3GHz 4GB 1T DW NO OS Computer | Wty

HP | SKU: R-4552-EXC

$69.00 ~~$89.00~~

Condition

Excellent

Product variants

Learn more about cosmetic condition

Fast shipping

30-day returns

3 Month warranty

Intel Core i5-4590S, 4th Gen, 3.00 GHz base, turbo up to 3.70 GHz
DisplayPort and VGA for multiple display support
No operating system or software installed

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

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

HP ProDesk 400 G2 Small Form Factor - Certified Refurbished Desktop Computer

The HP ProDesk 400 G2 SFF features an Intel Core i5-4590 (4th Gen) processor running at 3.30GHz with Turbo Boost up to 3.7GHz, 4GB DDR3 RAM, 1TB HDD storage, integrated Intel HD Graphics 4600, and compact dimensions of 337mm x 100mm x 380.5mm, making it an ideal certified refurbished business desktop solution for professional environments requiring reliable performance in a space-saving design.

This professionally refurbished desktop computer delivers dependable performance for everyday business computing, office productivity tasks, light multimedia work, and general administrative functions. Perfect for small to medium businesses, home offices, educational institutions, and organisations seeking cost-effective computing solutions without compromising on quality or functionality.

Key Features & Benefits

Powerful 4th Generation Performance: Intel Core i5-4590 quad-core processor with intelligent Turbo Boost technology ensures smooth multitasking and responsive computing
Expandable Memory: 4GB DDR3 RAM standard configuration with upgrade capability to 16GB across two DIMM slots for enhanced performance
Generous Storage: 1TB SATA HDD provides ample space for documents, applications, and multimedia files
Compact Professional Design: Small form factor (SFF) design saves valuable desk space whilst maintaining full desktop functionality
Comprehensive Connectivity: Multiple USB 3.0 and 2.0 ports, VGA and DisplayPort outputs, Ethernet connectivity, and audio jacks for versatile peripheral support
Enhanced Security Features: TPM 1.2, BIOS password protection, and chassis lock support for business-grade security
Tool-less Serviceability: Easy-access chassis design simplifies maintenance and component upgrades
Energy Efficient: ENERGY STAR certified with 85% efficient 240W power supply reducing operational costs

Technical Specifications

Processor: Intel Core i5-4590, 3.30GHz base (3.7GHz Turbo), 4 cores, 4 threads, 6MB cache
Memory: 4GB DDR3-1600 DIMM (expandable to 16GB)
Storage: 1TB SATA HDD with support for 2.5" and 3.5" drives
Graphics: Integrated Intel HD Graphics 4600 with shared memory
Optical Drive: DVD/RW SATA slimline drive
Connectivity: 10/100/1000 Ethernet, 6x USB ports (2x USB 3.0, 4x USB 2.0)
Display Outputs: VGA and DisplayPort 1.2
Dimensions: 337mm (W) x 100mm (H) x 380.5mm (D)
Weight: 5.9kg
Power Supply: 240W, 85% efficiency, auto-sensing

Operating System Compatibility

This desktop ships without a pre-installed operating system, providing flexibility to install your preferred OS. Windows 10 Professional offers excellent business features, enhanced security, and comprehensive software compatibility, though it may require more system resources. Windows 11 provides modern interface improvements and enhanced security features but has stricter hardware requirements that this system meets comfortably.

Quality Assurance & Warranty

Every HP ProDesk 400 G2 SFF undergoes Reboot IT's comprehensive refurbishment process, utilising cutting-edge testing software to verify optimal performance. We've tested all features and functions to ensure complete operational reliability. As industry experts since 2001, Reboot IT's thorough testing process guarantees all units are verified refurbished to professional standards.

All certified refurbished units include a comprehensive 1-year warranty provided by Reboot IT, offering peace of mind and ongoing support for your investment. Our rigorous quality control processes ensure each desktop meets strict performance and reliability standards before dispatch.

Excellent Grade units show minimal signs of previous use with pristine functionality, whilst Good Grade units may display light cosmetic wear but maintain full operational performance and reliability.

Why Choose Certified Refurbished

Choosing certified refurbished technology from Reboot IT delivers exceptional value whilst supporting sustainable computing practices. Each unit has been professionally restored to meet original manufacturer specifications, providing reliable performance at a fraction of new equipment costs.

Transform your workspace with this dependable, professionally refurbished HP ProDesk 400 G2 SFF desktop computer. Contact Reboot IT today to secure your certified refurbished business computing solution backed by our industry-leading warranty and expertise.

Specifications

General
Brand
Model
Part Number
Series
Release Year
Form Factor
Manufacturer Warranty
Type
Processor
Release Date
Processor
Processor Model
Processor Speed
Max Turbo Speed
Cores
L2 Cache
Chipset
RAM
RAM Size
RAM Type
Maximum RAM Capacity
Storage
Hard Drive Capacity
Storage Type
Optical Drive
Display
Screen Size
Resolution
GPU
Graphics Processing Type
Audio
Audio Output
Other
Features
Connectivity
Most Suitable For
Software
Operating System
Operating System Edition
Other Software
Physical
Item Height
Item Length
Item Width
Item Weight
Colour

What's in the box

1 x HP ProDesk 400 G2 SFF
Tax invoice is included with all sales

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 ProDesk 400 G2?

The HP ProDesk 400 G2 SFF features a reliable 4th Gen Intel i5 processor, 4GB RAM, and 1TB HDD, offering solid performance for casual and office use. Its small form factor saves space, with upgradeable RAM and storage for future-proofing, backed by a 3-month manufacturer warranty.

HP ProDesk 400 G2 SFF i3 4150 3.5GHz 4GB 500GB DW NO OS Computer | B-Grade

Reliable Performance

Compact Design

Small Form Factor fits easily in tight office or home spaces.

Ample Storage Space

1TB HDD offers plenty of room for files and applications.

Upgradeable Components

Supports up to 32GB RAM and hard drive upgrades for future-proofing.

Reliable Performance

Compact Design

Small Form Factor fits easily in tight office or home spaces.

Ample Storage Space

1TB HDD offers plenty of room for files and applications.

Upgradeable Components

Supports up to 32GB RAM and hard drive upgrades for future-proofing.

Still undecided? Ask our experts.

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.

> Learn more