Overview

The HP ProDesk 400 G3 Small Form Factor (SFF) Desktop Computer delivers reliable performance and professional-grade efficiency in a compact design. Equipped with an Intel Core i5 6th Generation processor, this refurbished system provides the speed, stability, and responsiveness required for everyday business and personal computing tasks. Whether used in offices, classrooms, or home setups, the HP ProDesk 400 G3 offers a balance of performance, durability, and flexibility that makes it ideal for multitasking, productivity applications, and general computing needs.

Performance and Productivity

Powered by the Intel Core i5 6th Gen processor, the HP ProDesk 400 G3 SFF delivers smooth and efficient performance for a wide range of applications. Its quad-core architecture and advanced processing capabilities ensure responsive multitasking, allowing users to run multiple programs simultaneously without slowing down. The system handles common workloads such as document editing, data processing, video conferencing, and internet browsing with ease.

The desktop supports ample RAM for improved multitasking and application performance. It can be configured with either a solid-state drive (SSD) for rapid boot times and fast access to files or a hard disk drive (HDD) for higher storage capacity. The Intel HD Graphics 530 provides reliable visual performance, delivering clear and vibrant display output suitable for office applications, multimedia use, and casual graphical tasks.

Design and Build Quality

The HP ProDesk 400 G3 SFF is designed with space efficiency and practicality in mind. Its small form factor chassis allows it to fit neatly on or under a desk, making it ideal for workspaces where space is limited. Despite its compact size, it offers easy accessibility for upgrades and maintenance. Users can conveniently expand memory, upgrade storage drives, or add components such as graphics cards and network adapters to suit evolving needs.

Built with HP’s business-class reliability, the ProDesk 400 G3 features a sturdy design that ensures long-term durability. The front panel includes easily accessible USB ports and audio jacks, allowing quick connection of external devices and peripherals. Its professional, clean design complements both office and home environments, while the efficient internal cooling system ensures stable operation during extended use.

Operating System and Software

Pre-installed with Windows 11 Pro, the HP ProDesk 400 G3 offers a modern, secure, and user-friendly operating environment optimized for productivity. Windows 11 Pro introduces a streamlined interface, faster performance, and enhanced multitasking capabilities. It includes business-focused features such as BitLocker encryption, Remote Desktop, and domain join support, making it suitable for both professional and personal use.

Windows 11 Pro provides full compatibility with a wide range of software applications and ensures a seamless experience for users transitioning from earlier versions of Windows. The operating system enhances workflow efficiency, providing improved task management, better security, and support for modern productivity tools.

Connectivity and Expansion

The HP ProDesk 400 G3 SFF offers comprehensive connectivity options to support a variety of devices and configurations. It includes multiple USB 2.0 and USB 3.0 ports for connecting peripherals such as keyboards, mice, and external storage drives. Display outputs including VGA and DisplayPort support both legacy and modern monitors, allowing for flexible multi-display setups. The Ethernet port ensures stable, high-speed wired internet connectivity, ideal for business networks and online collaboration.

Internally, the system includes expansion slots and drive bays, giving users the flexibility to upgrade or customize their setup. Audio ports provide clear sound output for conferencing, media playback, and communication applications, ensuring a complete computing experience.

Refurbished Quality and Reliability

Each HP ProDesk 400 G3 unit undergoes a comprehensive refurbishment process that includes detailed inspection, professional cleaning, performance testing, and reinstallation of genuine Windows software. This ensures the system meets strict quality standards and operates like new. The refurbishment process restores the desktop to excellent working condition, maintaining HP’s standards of reliability and durability.

Refurbished systems such as the HP ProDesk 400 G3 offer outstanding value and help promote environmental sustainability by extending the lifespan of high-quality hardware and reducing electronic waste. Each unit is fully tested and ready to deliver dependable performance for years to come.