21.5" OptiPlex 3280 All-in-One Desktop Computer
Product Description
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 500GB 7200 rpm SATA 2.5" hard drive 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.
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 500GB 7200 rpm SATA 2.5" hard drive 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.
Operating System | Windows 10 Pro (64-Bit) |
Model Year | |
Performance | |
CPU Architecture | x86 |
Chipset | |
CPU Socket | |
CPU | 2.3 GHz Intel Core i5-10500T 6-Core (11th Gen) |
CPU | |
Maximum Boost Speed | 3.8 GHz |
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) |
Buffered Memory | |
ECC Memory | |
Intel Optane Memory | |
Graphics Type | Integrated |
GPU | Intel UHD Graphics 630 |
Afterburner | |
Display | |
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 |
Variable Refresh Technology | |
Viewing Angle (H x V) | 178 x 178° |
Storage and Expansion | |
Total Drive Bays | |
2.5" Slots | 1 x Height Unspecified (In Use) |
SSD Slots | 1 x M.2 2280 PCIe x4 (Available) |
Total Installed Capacity | 500 GB |
Solid State Storage | |
Hard Disk Storage | 1 x 500 GB 2.5" SATA (7200 rpm) |
Hybrid Storage | |
MPX Bays | |
PCI Expansion | |
PCI Expansion in MPX Bays | |
Expansion Slots | |
Optical Drive | None |
I/O | |
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) |
Communications | |
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 |
SIM Card Size | |
GSM 3G/3.5G | |
4G LTE | |
5G NR | |
GPS | |
NFC | None |
Webcam | User-Facing: 2 MP (1080p) |
Battery Chemistry | |
Capacity | |
Maximum Runtime | |
Keyboard & Mouse | |
Keyboard | USB Full-Size Keyboard with Number Pad |
Pointing Device | USB Mouse |
General | |
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 |
Operating Humidity | |
Certifications | ENERGY STAR, EPEAT, RoHS, TCO Certified, WEEE, as per Manufacturer |
Mounting-Hole Pattern | |
Dimensions | 19.6 x 13 x 2.1" / 497.9 x 329.4 x 54.5 mm |
Weight | 11.26 lb / 5.11 kg |