Ordinateur de bureau Dell OptiPlex 3090 (i5-10500T, 8 Go RAM, 256 Go NVMe, Intel UHD 630, Windows 11 Pro) Grade A reconditionné

The Dell OptiPlex 3090 desktop features an Intel Core i5-10500T processor, 8GB of system memory and a 256GB NVMe SSD, delivered with Windows 11 Pro installed. This Grade A renewed workstation combines a compact chassis and integrated Intel UHD 630 graphics to provide a reliable, energy-efficient platform for everyday office productivity, web browsing and business applications. The configuration is suitable for environments where stable performance, fast storage access and low power consumption are priorities.

Advantages

This renewed OptiPlex 3090 offers quick system responsiveness thanks to the NVMe SSD and a six-core Core i5 processor optimized for low power draw. The integrated graphics reduce the need for a discrete GPU for standard office and multimedia tasks, while the compact form factor saves desk space. Delivered with Windows 11 Pro, the system includes improved security and management features appropriate for business use. As a Grade A renewed unit, the PC has been inspected and tested to ensure functional reliability and a clean cosmetic condition.

Suitable for

• Office productivity: word processing, spreadsheets and email
• Web browsing, cloud applications and video conferencing
• Light photo editing and multimedia playback
• Small business and administrative systems

Key specifications

• Processor: Intel Core i5-10500T, six cores, energy-efficient T-series
• Memory: 8GB RAM for multitasking and typical office workloads
• Storage: 256GB NVMe solid-state drive for fast boot and application load times
• Graphics: Integrated Intel UHD Graphics 630 for display output and basic media tasks
• Operating system: Windows 11 Pro preinstalled
• Form factor: compact desktop suitable for limited workspace

How to use

Unpack the desktop, connect power and attach monitor, keyboard and mouse using the available ports. On first boot, follow the Windows 11 Pro setup prompts to configure user accounts, network settings and updates. Use the included storage and memory configuration to install business applications, productivity suites or remote access tools as required. For remote management or domain joining, use standard Windows administration tools and ensure the latest security updates are applied before placing the system into production.

Recommendations

For consistent performance keep available storage space on the NVMe drive above 15–20% and install Windows updates and drivers regularly. For tasks that need higher graphical performance or large memory footprints, consider upgrading RAM or adding a discrete GPU and larger storage as needed. Place the compact chassis in a ventilated area to maintain thermal stability during prolonged use.