Dell OptiPlex 7400 23.8" All-in-One Desktop Computer, Intel Core i5-12500, 16GB DDR4 RAM, 256GB SSD

The Dell 9TDD6 is a member of the OptiPlex 7400 family, a 23.8 inch all in one desktop that brings together processing power, a sharp display, and modern connectivity in one tidy package. At its core sits a 12th Generation Intel Core i5-12500 processor with six physical cores, paired with 16 GB of DDR4 memory, so everyday office work, web research, and multitasking feel smooth and responsive.

The screen delivers Full HD resolution and an anti-glare coating, making long stretches of spreadsheet work or video calls easier on the eyes. With 100 percent sRGB color coverage and Intel UHD Graphics 770, the system handles presentation design, light photo editing, and multi-display setups without fuss.

Onboard storage starts with a 256 GB NVMe PCIe solid state drive that boots quickly and opens large files in seconds. An open M.2 slot lets you add more storage later without replacing the original drive, a small touch that keeps future upgrades uncomplicated.

Connection options cover just about every office need. Wi-Fi 6E and Bluetooth 5.2 support wireless peripherals and fast network links, while a Gigabit Ethernet port stands by for wired reliability. A front-accessible USB 3.2 Gen 2x2 Type-C port, five USB Type-A ports, HDMI, and DisplayPort make it easy to attach external drives, additional monitors, and legacy devices.

Day-to-day collaboration benefits from the built-in 1080p webcam, quad microphones, and stereo speakers, so video conferences sound clear and look professional right out of the box. Windows 10 Pro arrives preinstalled, and a Windows 11 Pro license is included for organizations planning an upgrade when the time is right.

This all in one fits naturally on reception desks, home offices, classrooms, or any workspace where a compact footprint and clean cable routing matter as much as dependable performance.

• 23.8 inch display with Full HD resolution, anti-glare coating, and 100 percent sRGB color
• 12th Generation Intel Core i5-12500 six-core processor
• 16 GB DDR4 RAM, expandable up to 64 GB
• 256 GB NVMe PCIe solid state drive with an extra M.2 slot for future storage
• Intel UHD Graphics 770 that supports multiple external monitors
• Front USB 3.2 Gen 2x2 Type-C port plus five USB Type-A ports
• Wi-Fi 6E, Bluetooth 5.2, and Gigabit Ethernet for flexible networking
• Integrated 1080p webcam, quad microphones, and stereo speakers
• Ships with Windows 10 Pro and includes a Windows 11 Pro license