Dell GM9KH

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.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

Learn more

Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

Learn more