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Processor
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Operating System
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Graphics Card
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Monitor
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Memoryi
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Hard Drive
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Security Software
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Warrantyi
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Accidental Damage Service
Help Me Choose -
Keyboard
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Ports
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Slots
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Dimensions & Weight
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Chassis
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Wireless
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Power
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Regulatory
Intel® Core™ Processors
OptiPlex 3280 All-in-One Desktop
Essential productivity.
Essential productivity.
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
OptiPlex 3280 All-in-One
(Dell Technologies recommends Windows 11 Pro for business)
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
Dell Business Credit
As low as $21/mo.^ Review Payoff Chart PDF Apply for credit-
Processor
Help Me Choose10th Gen Intel® Core™ i3-10105T (6 MB cache, 4 cores, 8 threads, 3.00 to 3.90 GHz Turbo, 35W)Intel® Celeron® G5900T (2 MB cache, 2 cores, 2 threads, up to 3.20 GHz, 35 W)10th Gen Intel® Core™ i3-10100T (6 MB cache, 4 cores, 8 threads, 3.00 to 3.80 GHz Turbo, 35W)10th Gen Intel® Core™ i5-10500T (12 MB cache, 6 cores, 12 threads, 2.30 to 3.80 GHz Turbo, 35W)10th Generation Intel® Core™ i3-10305T (8MB cache, 4 cores, 8 threads, 3.00 to 4.00 GHz Turbo, 35W) -
Operating System
Help Me ChooseWindows 11 Pro, English, French, Spanish
(Dell Technologies recommends Windows 11 Pro for business)Windows 10 Pro (Windows 11 Pro license included), English, French, Spanish
(Dell Technologies recommends Windows 11 Pro for business) -
Graphics Card
Help Me ChooseIntel® Integrated Graphics -
Monitor
Help Me ChooseOptiPlex All-in-One Non-Touch Panel -
Memoryi
Help Me Choose4 GB, 1 x 4 GB, DDR4, 3200 MHz16 GB, 1 x 16 GB, DDR48 GB, 2 x 4 GB, DDR432 GB, 1 x 32 GB, DDR4 -
Hard Drive
Help Me ChooseM.2 2230 256GB PCIe NVMe Class 35 Solid State Drive2 TB, M.2, Gen 4 PCIe NVMe, SSD, Class 40M.2 2230 256GB PCIe NVMe Class 35 Opal 2.0 Self Encrypting Solid State DriveM.2 2230 512GB PCIe NVMe Class 35 Solid State Drive512 GB, M.2, PCIe NVMe, SSD, Class 40M.2 2280 512GB PCIe NVMe Class 40 Opal 2.0 Self Encrypting Solid State DriveM.2 2280 1TB PCIe NVMe Class 40 Opal 2.0 Self Encrypting Solid State Drive1 TB, M.2, Gen 4 PCIe NVMe, SSD, Class 40 -
Security Software
Help Me ChooseNo anti-virus softwareMcAfee® Small Business Security 30-day trialMcAfee® Small Business Security 12-month subscriptionMcAfee® Small Business Security 36-month subscription -
Warrantyi
Help Me Choose3 Years ProSupport with Next Business Day Onsite Service5 Years ProSupport Plus with Next Business Day Onsite Service5 Years ProSupport Plus with 4-Hour 7X24 Onsite Service After Remote Diagnosis4 Years ProSupport Plus with Next Business Day Onsite Service4 Years ProSupport Plus with 4-Hour 7X24 Onsite Service After Remote Diagnosis3 Years ProSupport Plus with Next Business Day Onsite Service3 Years ProSupport Plus with 4-Hour 7X24 Onsite Service After Remote Diagnosis2 Years ProSupport Plus with Next Business Day Onsite Service1 Year ProSupport Plus with Next Business Day Onsite Service1 Year ProSupport Plus with 4-Hour 7X24 Onsite Service After Remote Diagnosis5 Years ProSupport with 4HR 7x24 In-Home/Onsite Service After Remote Diagnosis4 Years ProSupport with 4HR 7x24 In-Home/Onsite Service After Remote Diagnosis3 Years ProSupport with 4HR 7x24 In-Home/Onsite Service After Remote Diagnosis1 Year ProSupport with 4HR 7x24 In-Home/Onsite Service After Remote Diagnosis5 Years ProSupport with Next Business Day Onsite Service4 Years ProSupport with Next Business Day Onsite Service2 Years ProSupport with Next Business Day Onsite Service1 Year ProSupport with Next Business Day Onsite Service5 Years Hardware Service with Onsite/In-Home Service After Remote Diagnosis4 Years Hardware Service with Onsite/In-Home Service After Remote Diagnosis3 Years Hardware Service with Onsite/In-Home Service After Remote Diagnosis2 Years Hardware Service with Onsite/In-Home Service After Remote Diagnosis1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis -
Accidental Damage Service
Help Me ChooseNoneNo Accidental Damage Selected5-year Accidental Damage Service4-year Accidental Damage Service3-year Accidental Damage Service -
Keyboard
Dell KB216 Wired Keyboard English, USNo KeyboardDell KB522 Business Multimedia Keyboard (US)Dell KB813 Smart Card Keyboard (US)Dell Pro Wireless Keyboard and Mouse - KM5221W - English - Black -
Ports
1 RJ-45 port 10/100/1000 Mbps (rear)
1 USB 3.2 Gen 1 Type-C port (side)
1 USB 3.2 Gen 1 Type-A port with PowerShare (side)
2 USB 2.0 ports with Smart Power On (rear)
2 USB 3.2 Gen 1 Type-A ports (rear)
1 Universal audio port (side)
1 Line-out audio port (rear)
1 DP++ 1.4/HDCP 2.3 port (rear) -
Slots
1 SD 3.0 card slot
1 M.2 2230 slot for Wi-Fi and Bluetooth card
1 M.2 2230/2280 slots for SSD/Intel Optane
1 Kensington security-cable slot -
Dimensions & Weight
Touch
Height: 12.96" (32.94cm) x Width: 19.6" (49.79cm) x Depth: 2.14" (5.45cm) | Minimum Weight: 10.47lb (4.75kg) | Maximum Weight: 11.26lb (5.11kg)i
Non-touch
Height: 12.96" (32.94cm) x Width: 19.6" (49.79cm) x Depth: 2.14" (5.45cm) | Minimum Weight: 9.57lb (4.34kg) | Maximum Weight: 10.31lb (4.68kg)i
*Without Stand -
Chassis
Stands:
Fixed Stand
Articulating Stand
Height Adjustable Stand
Height Adjustable Stand with Optical Disk Drive -
Wireless
Help Me ChooseNo Wireless LAN Card (no WiFi enablement)Intel® 3165 802.11ac dual band 1x1 + Bluetooth 4.2Qualcomm QCA61x4a 802.11ac dual band 2x2 + Bluetooth 5 -
Power
130 W, 7.4 mm -
Regulatory
EPEAT® Registered configurations available
ENERGY STAR® qualified configurations available
TCO 8.0 certified configurations available
CEL
WEEE
Japan Energy Law
South Korea E-standby
South Korea Eco-label
EU RoHS
China RoHS
Product Safety and Environmental Datasheets
Dell Regulatory Compliance Home Page
Dell and the Environment
Dell Business Credit
As low as $21/mo.^ Review Payoff Chart PDF Apply for creditOptiPlex 3280 All-in-One
(Dell Technologies recommends Windows 11 Pro for business)
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
Dell Business Credit
As low as $21/mo.^ Review Payoff Chart PDF Apply for credit-
Processor
Help Me Choose10th Gen Intel® Core™ i3-10100T (6 MB cache, 4 cores, 8 threads, 3.00 to 3.80 GHz Turbo, 35W)Intel® Celeron® G5900T (2 MB cache, 2 cores, 2 threads, up to 3.20 GHz, 35 W)10th Gen Intel® Core™ i5-10500T (12 MB cache, 6 cores, 12 threads, 2.30 to 3.80 GHz Turbo, 35W)10th Gen Intel® Core™ i3-10105T (6 MB cache, 4 cores, 8 threads, 3.00 to 3.90 GHz Turbo, 35W)10th Generation Intel® Core™ i3-10305T (8MB cache, 4 cores, 8 threads, 3.00 to 4.00 GHz Turbo, 35W) -
Operating System
Help Me ChooseWindows 11 Pro, English, French, Spanish
(Dell Technologies recommends Windows 11 Pro for business)Windows 10 Pro (Windows 11 Pro license included), English, French, Spanish
(Dell Technologies recommends Windows 11 Pro for business) -
Graphics Card
Help Me ChooseIntel® Integrated Graphics -
Monitor
Help Me ChooseOptiPlex All-in-One Non-Touch Panel -
Memoryi
Help Me Choose4 GB, 1 x 4 GB, DDR4, 3200 MHz16 GB, 1 x 16 GB, DDR48 GB, 2 x 4 GB, DDR432 GB, 1 x 32 GB, DDR4 -
Hard Drive
Help Me ChooseM.2 2230 256GB PCIe NVMe Class 35 Solid State Drive2 TB, M.2, Gen 4 PCIe NVMe, SSD, Class 40M.2 2230 256GB PCIe NVMe Class 35 Opal 2.0 Self Encrypting Solid State DriveM.2 2230 512GB PCIe NVMe Class 35 Solid State Drive512 GB, M.2, PCIe NVMe, SSD, Class 40M.2 2280 512GB PCIe NVMe Class 40 Opal 2.0 Self Encrypting Solid State DriveM.2 2280 1TB PCIe NVMe Class 40 Opal 2.0 Self Encrypting Solid State Drive1 TB, M.2, Gen 4 PCIe NVMe, SSD, Class 40 -
Security Software
Help Me ChooseNo anti-virus softwareMcAfee® Small Business Security 30-day trialMcAfee® Small Business Security 12-month subscriptionMcAfee® Small Business Security 36-month subscription -
Warrantyi
Help Me Choose3 Years ProSupport with Next Business Day Onsite Service5 Years ProSupport Plus with Next Business Day Onsite Service5 Years ProSupport Plus with 4-Hour 7X24 Onsite Service After Remote Diagnosis4 Years ProSupport Plus with Next Business Day Onsite Service4 Years ProSupport Plus with 4-Hour 7X24 Onsite Service After Remote Diagnosis3 Years ProSupport Plus with Next Business Day Onsite Service3 Years ProSupport Plus with 4-Hour 7X24 Onsite Service After Remote Diagnosis2 Years ProSupport Plus with Next Business Day Onsite Service1 Year ProSupport Plus with Next Business Day Onsite Service1 Year ProSupport Plus with 4-Hour 7X24 Onsite Service After Remote Diagnosis5 Years ProSupport with 4HR 7x24 In-Home/Onsite Service After Remote Diagnosis4 Years ProSupport with 4HR 7x24 In-Home/Onsite Service After Remote Diagnosis3 Years ProSupport with 4HR 7x24 In-Home/Onsite Service After Remote Diagnosis1 Year ProSupport with 4HR 7x24 In-Home/Onsite Service After Remote Diagnosis5 Years ProSupport with Next Business Day Onsite Service4 Years ProSupport with Next Business Day Onsite Service2 Years ProSupport with Next Business Day Onsite Service1 Year ProSupport with Next Business Day Onsite Service5 Years Hardware Service with Onsite/In-Home Service After Remote Diagnosis4 Years Hardware Service with Onsite/In-Home Service After Remote Diagnosis3 Years Hardware Service with Onsite/In-Home Service After Remote Diagnosis2 Years Hardware Service with Onsite/In-Home Service After Remote Diagnosis1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis -
Accidental Damage Service
Help Me ChooseNoneNo Accidental Damage Selected5-year Accidental Damage Service4-year Accidental Damage Service3-year Accidental Damage Service -
Keyboard
Dell KB216 Wired Keyboard English, USNo KeyboardDell KB522 Business Multimedia Keyboard (US)Dell KB813 Smart Card Keyboard (US)Dell Pro Wireless Keyboard and Mouse - KM5221W - English - Black -
Ports
1 RJ-45 port 10/100/1000 Mbps (rear)
1 USB 3.2 Gen 1 Type-C port (side)
1 USB 3.2 Gen 1 Type-A port with PowerShare (side)
2 USB 2.0 ports with Smart Power On (rear)
2 USB 3.2 Gen 1 Type-A ports (rear)
1 Universal audio port (side)
1 Line-out audio port (rear)
1 DP++ 1.4/HDCP 2.3 port (rear) -
Slots
1 SD 3.0 card slot
1 M.2 2230 slot for Wi-Fi and Bluetooth card
1 M.2 2230/2280 slots for SSD/Intel Optane
1 Kensington security-cable slot -
Dimensions & Weight
Touch
Height: 12.96" (32.94cm) x Width: 19.6" (49.79cm) x Depth: 2.14" (5.45cm) | Minimum Weight: 10.47lb (4.75kg) | Maximum Weight: 11.26lb (5.11kg)i
Non-touch
Height: 12.96" (32.94cm) x Width: 19.6" (49.79cm) x Depth: 2.14" (5.45cm) | Minimum Weight: 9.57lb (4.34kg) | Maximum Weight: 10.31lb (4.68kg)i
*Without Stand -
Chassis
Stands:
Fixed Stand
Articulating Stand
Height Adjustable Stand
Height Adjustable Stand with Optical Disk Drive -
Wireless
Help Me ChooseNo Wireless LAN Card (no WiFi enablement)Intel® 3165 802.11ac dual band 1x1 + Bluetooth 4.2Qualcomm QCA61x4a 802.11ac dual band 2x2 + Bluetooth 5 -
Power
130 W, 7.4 mm -
Regulatory
EPEAT® Registered configurations available
ENERGY STAR® qualified configurations available
TCO 8.0 certified configurations available
CEL
WEEE
Japan Energy Law
South Korea E-standby
South Korea Eco-label
EU RoHS
China RoHS
Product Safety and Environmental Datasheets
Dell Regulatory Compliance Home Page
Dell and the Environment
Dell Business Credit
As low as $21/mo.^ Review Payoff Chart PDF Apply for creditFeatures
Operating System
Work smart
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*.

Uncompromising productivity
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.
Gains from implementing Dell Technologies Unified Workspace offset hardware and IT costs*

The most productive and secure version of Windows yet—but simple for IT.
Learn More

Ports & Slots
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
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
Side (right)
19. Hard drive activity light

Dimensions & Weight
Touch: 1. Height 12.96" (32.94cm) | 2. Width 19.6" (49.79cm) | 3. Depth 2.14" (5.45cm) | Minimum Weight : 10.47 lb (4.75 Kg) | Maximum Weight: 11.26 lb (5.11 kg)*
*Without Stand
Advancing Sustainability

This product is EPEAT Gold and ENERGY STAR qualified. EPEAT registration varies by country. For specific country participation and rating, please see www.epeat.net.



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