Sustainably built All-in-One, now with a larger 22” display, that delivers enhanced security in a space-saving design. With 10th Gen Intel® processors
Available with Windows 10 Pro- for a smooth, versatile PC experience.
Flexible configurations: Embrace new productivity features at the same affordable price you’ve come to expect. With multiple configuration options, you purchase only the features you need.
Seamless collaboration: Built with superb audio and video. The optional pop-up web camera with optional Infrared + Full HD hides safely out of sight when not in use and adds a layer of security with facial recognition through Windows Hello and Microsoft® Skype for Business. Also featuring a dual microphone array for crystal clear communications.
Built smart: Designed with a new, larger 21.5” Full HD Touch panel that is 28.5% larger than previous generations. Featuring Windows 10 Modern Standby to enable an instant on / instant off user experience to achieve low power and constant connectivity. Built to meet the Global Standard Platform with Energy Star® certification*.
Power your workday: Built with Intel® Pentium® and up to Core™ i5 processors for uncompromising performance.
Boot up faster than ever: With an M.2 slot for Intel® Optane™ and SSD, and up to 64GB 2666 MHz DDR4 memory, you can launch your most-used files and applications in a flash.
Immersion in work: The new, larger IPS screen delivers better color reproduction and viewing angles, improving refresh rate and response time.
Agile connectivity: Featuring Intel® Wi-Fi 6 AX200, you’ll benefit from the latest generation WiFi technology, supporting faster top transfer speeds.
Modernize your experience with Dell Technologies Unified Workspace.
Dell Technologies Unified Workspace is the gold standard approach to helping you achieve a modernized endpoint environment and deliver an optimized end user experience. Dell's software and services solutions integrate with current endpoint environments and provide enhanced efficiencies, actionable insights and an optimized experience across deployment, security, management and support.
Gains from implementing Dell Technologies Unified Workspace offset hardware and IT costs*
Modern factory provisioning and reduce deployment time by 50%*
Comprehensive endpoint security above and below the OS
Unified management from one console of your choice
Predictive, proactive support to reduce support calls by up to 46% and resolve issues 6x faster**
Ports & Slots
Front 1. Full HD camera (optional) | 2. FHD infrared (IR) camera (optional) | 3. IR emitters | 4. Camera status light (optional) | 5. Speakers | 6. Power button/power status light | 7. Array microphones
Ports & Slots
Back 8. Cable cover screw hole | 9. DP++ 1.4/HDCP 2.3 port | 10. RJ-45 port 10/100/1000 Mbps | 11. 2 USB 2.0 ports with Smart Power On | 12. 2 USB 3.2 Gen 1 Type-A ports | 13. Line-out audio port | 14. Power connector
Side (left) 15. SD 3.0 card reader | 16. USB 3.2 Gen 1 Type-C™ | 17. Headset/Universal audio port | 18. USB 3.2 Gen 1 Type-A port with PowerShare
Essential accessories for your OptiPlex 3280 All-in-One
Work smarter and faster with a fully customized workspace with purpose-built accessories designed and tested for OptiPlex.
OptiPlex 3280 All-in-One Height Adjustable Stand
Raise, tilt, pivot or swivel your All-In-One to enjoy the best view.
OptiPlex 3280 All-in-One Articulating Stand
Till your monitor forwards and backwards and recline to a 60 degree angle. The articulating stand makes it easy to comfortably use your touch screen.
OptiPlex 3280 All-in-One DVD+/-RW enclosed with Height Adjustable Stand
In this custom Height Adjustable Stand, a DVD+/-RW is integrated into the base of the stand for optimal convenience.
Targus 4Vu™ Privacy Screen for 21.6” Widescreen Monitors
Protect your information using this privacy screen which reduces the viewing angle to 30 degrees on either side. The privacy screen also blocks glare to reduce eye strain. Works with 21.5” screens.
Dell Wireless Keyboard and Mouse - KM636
Designed with a compact size and full-sized keys for accurate typing, this keyboard and mouse offers the convenience of wireless and clutter-free performance when you are back at your desk.
Dell Wired Mouse with Fingerprint Reader - MS819
Safeguard your identity and login instantly, without needing to remember complex passwords, when you use the Dell Wired Mouse with Fingerprint Reader.
Dell Pro Stereo Headset - UC350
Hear every word clearly on your next call with the Dell Pro Stereo Headset, optimized to provide in-person call quality and certified for Microsoft Skype for Business.
OptiPlex AIO Lockable Port Cover
Designed for OptiPlex All-in-Ones, this easy to install port cover secures your ports and protects your investment.
Targus Stylus for Capacitive Touch Devices
This convenient stylus features a durable rubber tip that won't scratch the screen and allows the user to type accurately and comfortably. It requires no power or software to operate and works instantly right out of the box.
We’ve got your business covered
Get anytime priority access to expert support with predictive analytics (via SupportAssist technology*) and damage protection for drops, spills, surges and more.
Get proactive, automated support 24x7 and onsite service when you need it with Dell ProSupport. Let our team give you back valuable time so you can take care of business.
Accidental Damage Service
Enjoy worry-free ownership and minimize downtime with protection from accidental drops, spill and surges. Dell’s Accidental Damage Service makes it easy to get devices repaired so your team can get back to work fast. Think of it as PC ownership with built in forgiveness.
Ratings & Reviews
Drivers, Manuals & Support
From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!