Dell Optiplex 5400 24" All-in-One PC i5-12500 16GB 256GB SSD Webcam
Ships in 7 days or less.
- Processor: 12th Gen Intel Core i5-12500 (6 cores, 12 threads, up to 4.60GHz)
- RAM: 16GB RAM (Upgradeable)
- Storage: 256GB NVMe SSD (Upgradeable)
- Processor: 12th Gen Intel Core i5-12500 (6 cores, 12 threads, up to 4.60GHz)
- RAM: 16GB RAM (Upgradeable)
- Storage: 256GB NVMe SSD (Upgradeable)
- Display: 23.8" Full HD Anti-Glare LED Backlit Display, 1920 x 1080p Resolution
Fast, Modern Performance
Powered by a 12th Gen 6-Core Intel Core i5 processor, 16GB RAM, and a fast 256GB NVMe SSD, this Dell All-in-One has plenty of power for a busy workday. Run multiple programs, keep plenty of browser tabs open, stream video, and jump between tasks without constantly waiting on your computer. It's a great setup for data entry, accounting, office work, streaming, school, and everyday use.
Big Screen, Small Footprint
Everything is built right into the 23.8" Full HD display, giving you a big, sharp workspace without a bulky desktop tower taking up room. The anti-glare screen is great for long workdays, while the adjustable stand tilts, swivels, raises, lowers, and rotates 90 degrees so you can set it up exactly how you like.
Connect Just About Anything
You've got USB-C, multiple USB ports, HDMI input, HDMI output, DisplayPort, Ethernet, Wi-Fi, Bluetooth, and an SD card reader all built in. Connect a second monitor for more workspace, plug in your accessories, or use the SD card reader to quickly transfer photos and files. There's a lot of flexibility packed into one machine.
Refurbished & Ready to Work
Why spend big money on a new All-in-One when you can get this kind of performance for a fraction of the price? This professionally refurbished Dell gives you modern 12th Gen Core i5 performance, Windows 11 Pro, and a clean All-in-One design without paying the new-PC premium. Just add your keyboard and mouse, plug it in, and get to work.
Every device we sell is professionally inspected, refurbished, and tested by our team of expert technicians right here in Austin, TX. We use only quality replacement parts and put each unit through a rigorous 41-point inspection before it ships. To learn more about our process, click here.
We stand behind our products with a comprehensive warranty and dedicated in-house support — real people, not bots.
Discount Electronics proudly provides a free One Year Warranty on all of our refurbished computers and laptops.1
For one full year after your purchase, we will cover all parts & labor at no additional cost to you.2 We warrant that we will repair or replace your computer if you experience any functional or technical defects.
Real expertise, real people
Our customer support department is unmatched, offering decades of computer expertise. When you call or send us an email, you'll always connect with a real person — no bots or endless recordings. We believe that great support starts with a human connection.
For full details about our warranty, please visit our Warranty & Returns page.
- Desktops and laptops come with One Year Warranty, unless otherwise noted at the time of sale.
- Batteries have a 90-day warranty.