Dell OptiPlex 3280 21.5" All In One i5-10500T 2.3GHz 8GB 128GB Windows 10 8C54Y

Condition: New Open Box - No Stand Base  


1 In Stock


Condition: New Open Box - No Stand Base


The 21.5" OptiPlex 3280 All-in-One Desktop Computer from Dell delivers enhanced security and productivity in a space-saving design. This system is powered by a 2.3 GHz Intel Core i5-10500T Six-Core processor and 8GB of 2666 MHz DDR4 RAM that allows you to efficiently multitask, as well as quickly access frequently used files and programs. If you require more processing power, the CPU can be adjusted to 3.8 GHz using Intel's Turbo Boost technology and the memory can be upgraded to 64GB by using a 32GB memory module in each of the 260-pin SO-DIMM slots.

The 21.5" IPS anti-glare display features a Full HD 1920 x 1080 native resolution, a 16:9 aspect ratio, 250 cd/m2 brightness, a 700:1 contrast ratio, a 60 Hz refresh rate, a 25 ms response time, 72% NTSC color gamut coverage, and wide viewing angles of 178°. The integrated Intel UHD Graphics 630 chipset delivers a sharp, clear picture. You'll also be able to output video to an external display using the system's DisplayPort 1.4 output.

For storage, it has a 128GB NVMe PCIe M.2 SSD for all your data and media content. You can connect external storage options, optical drives, keyboards, mice, and more via its one 5 Gb/s USB 3.2 Gen 1 Type-C port, three 5 Gb/s USB 3.2 Gen 1 Type-A ports, one of which has PowerShare, and two USB 2.0 Type-A ports with Smart Power On. You can also take advantage of the UHS-I SDXC card reader to expand your storage as well as transfer data between your mobile devices.

Connect to the internet via dual-band Wi-Fi 6 (802.11ax) or the Gigabit Ethernet jack for a more stable and reliable wired connection. Other integrated features include Bluetooth 5.0 for pairing compatible wireless peripherals, a 1080p webcam, dual-array digital microphones, 2W stereo speakers, a 3.5mm line output, and a 3.5mm universal audio jack. When not in use, the webcam retracts into the system to help safeguard privacy.

This OptiPlex 3280 mounts to an included basic stand. Also included is a USB keyboard, a USB mouse, and a power cord. Protection is provided by a limited 3-year warranty.

General Features

Work Smart

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 pop-up web camera with Full HD hides safely out of sight when not in use. It also features a dual microphone array for crystal clear communications.

Built Smart

Designed with a larger 21.5" Full HD 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.

Artificial Intelligence-Enhanced

With the AI-powered Dell Optimizer ExpressResponse, your system will continually learn and adapt to how you work to optimize the performance of your top 5 apps.

Power Your Workday

Built with a 2.3 GHz Intel Core i5-10500T Six-Core processor for enhanced performance.

Boot Up Faster

With an M.2 slot for Intel Optane memory and an SSD, plus up to 64GB of 2666 MHz DDR4 memory, your system will be more responsive with power-intensive programs.

Agile Connectivity

Featuring Wi-Fi 6 (802.11ax), you'll benefit from faster top transfer speeds.

Windows 10 Pro

Start Menu

After its hiatus in Windows 8, the Start Menu has returned. Utilizing a combination of the traditional menu system and Windows 8's Live Tiles, the improved Start Menu gives you more information at a glance, showing notification information alongside your applications and other pinned items.


Microsoft's digital personal assistant, Cortana can answer your questions with information gleaned from both your device and the internet at large. You can type or even talk with her, if your system has a microphone. Using her Notebook, Cortana keeps track of your needs and wants, and she learns over time to improve her information gathering skills.

Microsoft Edge

After nearly 20 years, Microsoft has finally replaced its Internet Explorer web browser. With Microsoft Edge, users can write directly on web pages and share notes with friends and colleagues. It also improves the online reading experience by adding a distraction-free mode and read-it-later functionality. Edge also has built-in Cortana integration; you can have her help you find a restaurant, make a reservation, and pull up directions without leaving your browser.

Windows Store

For Windows 10, Microsoft has unified the Windows Store. Now, apps for PCs, tablets, and phones will all be accessible from one place. And with support for Universal Apps, one version of an app can work across all your compatible devices automatically.

Windows Continuum

Windows 10 was designed for a variety of screen sizes and input styles, and with its Continuum feature, it automatically adapts to fit your needs. A Windows 10 tablet on its own requires a touch-centric approach, but attaching a mouse and keyboard will shift everything to a more traditional interface. You can even attach an external monitor to your Windows 10 phone for a near-desktop experience. But it's not just the operating system; Windows Universal Apps take advantage of Continuum as well.

Additional Windows 10 Pro Features

The Pro version of Windows 10 includes all of the features of Windows 10 Home plus many designed specifically for business users, including Hyper-V virtualization, BitLocker disk encryption, and remote desktop access. Devices will also be able to join domains and the Azure Active Directory, and they can even access a specialized version of the Windows Store featuring custom, company-specific applications.

Dell OptiPlex 3280 Specs

Operating System Windows 10 Pro (64-Bit)
Processor Intel Core i5-10500T (10th Gen)
CPU 2.3 to 3.8 GHz 6-Core
L3 Cache 12 MB
Memory Type 2666 MHz DDR4
Total Installed Memory 8 GB
Memory Configuration 1 x 8 GB (User-Replaceable)
Maximum Memory Capacity 64 GB
Memory Slot Type 260-Pin SO-DIMM
Memory Slots 2 (1 Available)
Graphics Type Integrated
GPU Intel UHD Graphics 630
Panel Type IPS-Type LCD
Size 21.5"
Aspect Ratio 16:9
Resolution 1920 x 1080
Touchscreen No
Finish Glossy with Anti-Reflective Coating
Maximum Brightness 250 cd/m2 (Sustained)
Color Gamut 72% NTSC
Refresh Rate 60 Hz
Contrast Ratio 700:1
Response Time 25 ms
Viewing Angle (H x V) 178 x 178°
Storage and Expansion
2.5" Slots 1 x Height Unspecified (Available)
SSD Slots 1 x M.2 2280 PCIe (Unspecified Interface) x4 (In Use)
Total Installed Capacity 128 GB
Solid State Storage 1 x 128 GB M.2 NVMe PCIe
Optical Drive None
Ports 3 x USB Type-A (USB 3.1 / USB 3.2 Gen 1)
2 x USB Type-A (USB 2.0)
USB Type-C 1 x USB 3.1 / USB 3.2 Gen 1
Display 1 x DisplayPort 1.4
Audio 1 x 1/8" / 3.5 mm Line Output
1 x 1/8" / 3.5 mm Headphone/Microphone Input/Output
Built-In Speakers 2 x 2 W
Built-In Microphones 2
Media/Memory Card Slot Single Slot: SD/SDHC/SDXC (UHS-I)
Ethernet 1 x RJ45 (Gigabit)
Wi-Fi Wi-Fi 6 (802.11ax); Dual-Band (2.4 & 5 GHz)
MU-MIMO Support 2 x 2
Bluetooth 5.0
Webcam User-Facing: 2 MP (1080p)
Keyboard & Mouse
Keyboard USB Full-Size Keyboard with Number Pad
Pointing Device USB Mouse
Security Kensington Lock Slot, Dedicated TPM Security Chip
Power Supply 130 W
AC Input Power 100 to 240 VAC, 50 / 60 Hz at 1.8 A
Operating Temperature 32 to 104°F / 0 to 40°C
Certifications ENERGY STAR, EPEAT, RoHS, TCO Certified, WEEE, as per Manufacturer
Dimensions 19.6 x 13 x 2.1" / 497.9 x 329.4 x 54.5 mm
Weight 11.26 lb / 5.11 kg