Dell WKGNW

Overview

The Dell WKGNW is an OptiPlex 7490 all-in-one computer designed to combine powerful desktop performance with a space-saving design. Featuring a 23.8-inch Full HD display and an Intel Core i7-10700 processor that can boost up to 4.8 GHz, it handles demanding tasks like data analysis and content creation smoothly. With 16 GB of DDR4 memory and a 512 GB PCIe NVMe SSD, this system offers fast boot times and responsive multitasking while keeping your workspace neat and organized.

Key features

• All-in-one design that reduces desk clutter by integrating the display and components into a single unit
• Intel Core i7-10700 processor with eight cores for efficient multitasking and high-performance computing
• 16 GB DDR4 memory with the option to expand up to 64 GB to accommodate growing workloads
• 512 GB PCIe NVMe solid state drive for quick startup, application launches, and silent operation
• 23.8-inch Full HD display with anti-glare coating and 250 cd/m² brightness for clear visuals in office lighting
• Integrated Intel UHD Graphics 630 supports everyday graphics tasks and dual-monitor setups without extra hardware
• Flexible connectivity including Wi-Fi 6, Bluetooth, Gigabit Ethernet, USB-C 3.2 Gen 2, multiple USB 3.2 ports, HDMI, and DisplayPort outputs
• Preinstalled Windows 10 Pro with a Windows 11 Pro license included, allowing IT teams to upgrade when ready
• Three-year onsite or in-home hardware service that starts with remote diagnostics to reduce downtime

Key specs

• Processor: Intel Core i7-10700, 8 cores, up to 4.8 GHz boost
• Memory: 16 GB DDR4, expandable to 64 GB
• Storage: 512 GB PCIe NVMe SSD
• Display: 23.8-inch Full HD (1920 × 1080), LED backlit, anti-glare, 250 cd/m² brightness
• Graphics: Integrated Intel UHD Graphics 630
• Wireless: Wi-Fi 6, Bluetooth
• Wired networking: Gigabit Ethernet
• Ports: USB-C 3.2 Gen 2, multiple USB 3.2 ports, HDMI output, DisplayPort output
• Operating system: Windows 10 Pro preinstalled, Windows 11 Pro license included
• Service: Three-year onsite or in-home hardware support with remote diagnostics

Connectivity and compatibility

This all-in-one computer offers a range of connectivity options to fit modern office and home setups. Wi-Fi 6 and Bluetooth provide fast and reliable wireless connections for peripherals and networks, while the Gigabit Ethernet port ensures stable wired access for secure or high-bandwidth environments. Multiple USB 3.2 ports and a USB-C 3.2 Gen 2 port allow you to connect external drives, input devices, and other accessories with rapid data transfer speeds. The inclusion of both HDMI and DisplayPort outputs makes it easy to add a second monitor or connect to projectors for presentations.

Ideal uses and environments

The Dell OptiPlex 7490 is well suited to office workers who need a clean and efficient workspace without sacrificing performance. It fits well in reception areas, call centers, and classrooms where space is limited but reliable computing power is essential. Remote employees and finance professionals will appreciate the balance of speed, expandability, and connectivity this system provides. Its quiet operation and integrated display make it a practical choice for environments where noise and clutter must be minimized.

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.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, 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. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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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.

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