Dell OptiPlex 3090 SFF Desktop Computer, Intel Core i3-10105, 8GB DDR4 RAM, 500GB HDD

Overview

The Dell GM9KH is a small form factor OptiPlex 3090 desktop computer designed to deliver essential computing power for offices, classrooms, and reception areas without occupying much space. Powered by an Intel Core i3-10105 processor running at 3.7 GHz with Turbo Boost up to 4.4 GHz and equipped with 8 GB of DDR4 memory, it handles everyday tasks like document editing, email, and web browsing smoothly. The 500 GB 7200 rpm hard drive provides ample local storage for files and media, while the integrated DVD±RW drive supports legacy software installation and data backup.

Key features

• Processor speed that adapts to workload demands, ensuring responsive performance during multitasking
• Dual-channel 8 GB DDR4 memory that supports efficient application switching and smooth operation
• Two DisplayPort outputs enabling a dual-monitor setup for enhanced productivity and multitasking
• Multiple USB ports including four USB 3.2 Gen 1 and four USB 2.0 for connecting a variety of peripherals and charging devices
• Integrated 8× DVD±RW drive allowing easy access to optical media without extra accessories
• Gigabit Ethernet port providing a reliable wired network connection for secure file sharing and VoIP calls
• Compact chassis that fits comfortably in tight workspaces while maintaining quiet operation with a 200 W internal power supply and thermal management
• Preinstalled Windows 10 Pro for business-ready security, domain joining, and management capabilities
• Includes USB keyboard and mouse to get started immediately without additional purchases

Key specs

• Processor: Intel Core i3-10105, 3.7 GHz base clock, Turbo Boost up to 4.4 GHz
• Memory: 8 GB DDR4 in dual-channel configuration
• Storage: 500 GB 7200 rpm SATA hard drive
• Optical drive: 8× DVD±RW
• Display outputs: 2 × DisplayPort
• USB ports: 4 × USB 3.2 Gen 1, 4 × USB 2.0 Type-A
• Network: Gigabit Ethernet
• Power supply: 200 W internal with Dell thermal management
• Operating system: Windows 10 Pro preinstalled

Connectivity and compatibility

This desktop offers a versatile range of ports to connect essential peripherals and displays. The two DisplayPort outputs support dual monitors, which is ideal for multitasking or specialized workflows like point-of-sale systems and data entry. The combination of USB 3.2 Gen 1 and USB 2.0 ports accommodates a wide variety of devices including barcode scanners, external drives, and charging cables. A Gigabit Ethernet port ensures a stable and fast wired network connection, which is critical for business environments requiring secure and consistent internet access.

Ideal uses and environments

The Dell OptiPlex 3090 SFF is well suited to environments where space is limited but reliable performance is necessary. It fits well in office cubicles, classrooms, library computer labs, and reception desks. Its quiet operation and compact size make it unobtrusive in shared spaces, while the included keyboard and mouse simplify deployment. This model is a strong choice for users who need a dependable desktop for everyday productivity tasks without the need for high-end graphics or storage solutions.