OptiPlex 7770 All-in-One Desktop

Get to know Windows 10 Pro
Intel Core 10th Gen

Picture-perfect productivity

The 27" InfinityEdge all-in-one features up to 4K UHD, Intel® vPro™ and Intel Unite® options for fast performance and enhanced collaboration.

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OptiPlex 7770 All-in-One


Operating System

Available with Windows 10 Pro — for a smooth, versatile PC experience.
Expand your productivity.

Expand your productivity.

OptiPlex has over 25 years of experience delivering customer-led innovation for desktops by continuously creating faster and smarter experiences. Featuring versatile, space-saving form factors with customized deployment options and 9th gen Intel® Core™ Processors.
Premium performance. Superior style.

Premium performance. Superior style.

Elegant and expansive: The brilliant edge-to-edge 27" display with up to 4K makes it easy to present, share and display more onscreen information as well as reduce scrolling. This sleek design is available in 4K Ultra HD with HDR and High-Gamut sRGB and standard Full HD, with support for up to two external 4K displays.

Ultimate configurability: With customized deployment, OptiPlex users achieve a tailored workflow with faster performance and smarter manageability, with no compromise on form factor or accessories.

Feel the difference: The glare-free matte touchscreen option – a customer-led innovation - provides easy viewing in bright work settings. The optional multi-point touch screen allows you to interact with your work for a faster and smarter workflow.

Work with pride: Our sustainably built AIOs lead Dell in post-consumer recycled plastics, containing at least 39%* post-consumer recycled plastics, so your footprint stays small in the office and beyond. And with multiple custom deployment options, you can best decide how to start your work day.
More space for collaboration

More space for collaboration

Hear the meeting clearly: Premium integrated speakers add the ability to Skype or use Cortana and enable crystal clear collaboration.

Enhanced security: The pop-up web camera with optional Infrared + Full HD hides safely out of sight when not in use and adds an intelligent layer of security with facial recognition through Windows Hello and Microsoft Skype for Business.

Work together seamlessly: Pair the OptiPlex 7770 All-in-One with Intel Unite® collaboration software for smarter meetings to experience a truly unbound cooperation solution.
Productivity perfected

Productivity perfected

Power your work: 9th gen Intel® Processors up to Core™ i9 with up to 8 cores keep you working at peak performance.

Upgraded everywhere: With up to 32GB of DDR4 2666MHz memory and a variety of storage solutions, including high performance solid state drives, the 7770 All-in-One delivers a powerful and efficient work experience with zero barriers to success.

Boot up faster than ever: Launch your most-used files and applications in a flash with optional Intel® Optane™ memory. Adaptive to user needs, it preloads and accelerates frequently used applications and files, providing better responsiveness without compromising storage capacity. Everyday tasks are up to twice as responsive with Intel® Optane™ memory.*
Take control of your workspace

Take control of your workspace

More control, more comfort: Utilize a desktop that adapts to your workstyle and ecosystem. Tilt, swivel and pivot your OptiPlex as needed to allow for a smarter, sleeker workspace.

Stay connected with ease: Equipped with a side mounted USB Type-C™ for easy access and speedy data transfer and a USB PowerShare port to conveniently charge other devices even when the system is powered down. With the new USB 3.1 Gen 2 ports, data can be transferred faster compared to previous generations.

Work untethered: Intel® vPro™ Wireless+ Bluetooth 5 enables you to work without wires for a more organized desk space.

Multiple ways to display: DisplayPort & HDMI 2.0 ports provide modern digital connectivity with support for two additional monitors so you can view more information on screen without minimize or closing applications.

Easy access: With a simple removable rear panel and a tool-less design, the 7770 All-in-One is easy to maintain and upgrade, maximizing return on investment. The optional port covers protect the PC from tampering, part removal and offer total security on the box.*
Manage and secure with ease

Manage and secure with ease

Ultimate convenience: Manage all your Windows 10 endpoints from one console with Dell Client Command Suite and VMware Workspace ONE integration. Optional Intel®vPro™ technology available on OptiPlex 7000 s eries allows for remote and out-of-band management capabilities.

Be secure: OptiPlex features TPM, chassis intrusion switches and optional cable and port covers. In a  world of growing attacks, keep your competitive advantage yours with Dell Trusted Devices that have embedded and optional security solutions and services.

Work confidently: Dell SafeBIOS provides the assurance that the BIOS has not been tampered with or adjusted unknowingly. Additionally, Dell SafeData gives end users the freedom to smartly collaborate knowing data they create is protected, even when it is created and stored in the cloud.

We’ve got your business covered

ProDeploy Client Suite: We help you deploy PCs with greater speed, less effort and more control. You will direct every detail of your deployment with our TechDirect portal with an unprecedented level of control, automation and simplicity.

ProSupport: Let us make hardware and software support easy. ProSupport offers 24x7 access to in-region advanced technology experts who contact you when critical issues arise,* all so you can focus on the strategic work that moves your business ahead.

ProSupport Plus: With our most complete support service for PCs, you get all the capabilities of ProSupport plus hard drive failure prevention,repair for drops, spills and surges and hard drive retention* in the case of replacement. In today’s fast moving culture, there’s no time for downtime. Dell has your back. Upgrade to ProSupport Plus.
Ports & Slots

Ports & Slots

1. Camera (front) | 2. Hard Drive Activity Light | 3. Power Button (front) | 4. LED/Power-button Status Light | 5. Display Built-in Self-Test Button | 6. Speakers (front) | 7. Security Cable Slot | 8. HDMI Port | 9. Microphone (front) | 10. DisplayPort (DP++) | 11. RJ-45 | 12. USB 3.1 Ports with Power on/Wake-up Support (2) | 13. USB 3.1 Gen 1 Type-A Ports (2) | 14. Audio Out Port | 15. Power Connection | 16. SD Card Reader | 17. USB 3.1 Gen 2 Type-C™ Port | 18. Headset Port | 19. USB 3.1 Gen 1 Type-A Port
Dimensions & Weight

Dimensions & Weight*

Full HD Non-Touch: 1. Height 38.9cm (15.31") | 2. Width 61.4cm (24.17") | 3. Depth 5.79cm (2.28") | Minimum Weight 8.41kg (18.54lb)

Full HD Touch: 1. Height 38.9cm (15.31") | 2. Width 61.4cm (24.17") | 3. Depth 5.79cm (2.28") | Minimum Weight 8.63kg (19.02lb)

4K Ultra HD Non-Touch: 1. Height 38.9cm (15.31") | 2. Width 61.4cm (24.17") | 3. Depth 5.79cm (2.28") | Minimum Weight 8.41kg (18.54lb)

*Without Stand


  • Intel® Core™ i3-9100 (4 Cores/6MB/4T/3.6GHz to 4.2GHz/65W); supports Windows 10/Linux
    Intel® Core™ i3-9300 (4 Cores/8MB/4T/3.7GHz to 4.3GHz/65W); supports Windows 10/Linux
    Intel® Core™ i5-9400 (6 Cores/9MB/6T/2.9GHz to 4.1GHz/65W); supports Windows 10/Linux
    Intel® Core™ i5-9500 (6 Cores/9MB/6T/3.0GHz to 4.4GHz/65W); supports Windows 10/Linux
    Intel® Core™ i5-9600 (6 Cores/9MB/6T/3.1GHz to 4.6GHz/65W); supports Windows 10/Linux
    Intel® Core™ i7-9700 (8 Cores/12MB/8T/3.0GHz to 4.8GHz/65W); supports Windows 10/Linux
    Intel® Core™ i9-9900 (8 Cores/16MB/16T/3.1GHz to 4.9GHz/65W); supports Windows 10/Linux

Operating System (Dell recommends Windows 10 Pro for business.)

  • Windows 10 Home (64-bit)
    Windows 10 Pro (64-bit)
    Windows 10 Embedded (OEM only)
    Ubuntu 16.04 (64-bit)
    NeoKylin® 6.0 (China only)

Video Card

  • Intel® Integrated HD Graphics 630
    NVIDIA® GeForce® GTX 1050,  4GB


  • Two SODIMM slots; Non-ECC dual-channel
    4GB (1x4GB) 2666MHz DDR4 Memory*
    8GB (2x4GB) 2666MHz DDR4 Memory*
    8GB (1x8GB) 2666MHz DDR4 Memory*
    16GB (2x8GB) 2666MHz DDR4 Memory*
    16GB (1x16GB) 2666MHz DDR4 Memory*
    32GB (2x16GB) 2666MHz DDR4 Memory*

Hard Drive

  • Dual storage and Optional Intel® Optane™ Memory
    2.5 inch 500GB 5400rpm SATA Hard Disk Drive
    2.5 inch 500GB 7200rpm SATA Hard Disk Drive
    2.5 inch 500GB 7200rpm FIPS Self Encrypting Opal 2.0 Hard Disk Drive
    2.5 inch 1TB 7200rpm SATA Hard Disk Drive
    2.5 inch 2TB 5400rpm SATA Hard Disk Drive
    M.2 128GB PCIe NVMe Class 35 Solid State Drive
    M.2 1TB PCIe Class 40 Solid State Drive
    M.2 2TB PCIe Class 40 Solid State Drive
    M.2 256GB PCIe NVMe Class 40 Solid State Drive
    M.2 256GB PCIe NVMe Class 35 Solid State Drive
    M.2 512GB PCIe NVMe Class 40 Self Encrypting Opal 2.0 Solid State Drive
    M.2 512GB PCIe NVMe Class 40 Solid State Drive
    M.2 512GB PCIe NVMe Class 35 Solid State Drive


  • Limited Hardware Warranty*
    Standard Next Business Day On Site Service after Remote Diagnosis*
    Optional 3-year Dell ProSupport™ and ProSupport Plus™
    4 year and 5 year service and support options*


  • 1 USB 3.1 Type-C  Gen 2 (side)
    1 USB 3.1 Type-A Gen 1 with PowerShare (side)
    2 USB 3.1 Type-A Gen 1 (side)
    2 USB 3.1 Type-A Gen 2 (side)
    1 SD Slot (side)
    1 DisplayPort Out (rear)
    1 HDMI In (rear on Full HD only)
    1 HDMI Out (rear)
    1 Universal Audio Jack (side)
    1 Audio Line-Out (rear)
    1 RJ-45 (rear)
    1 Power Connection (rear)

Optical Drive

  • External DVD+/-RW available in Height Adjustable Stand (Optional)


  • Two M.2 connectors (one for Wi-Fi card, one for Solid State Drive)
    SD Medical Card Reader

Dimensions & Weight

  • Full HD Touch:
    Height: 38.9cm (15.31") x Width: 61.4cm (24.17") x Depth: 5.79cm (2.28")
    Weight: 8.63kg (19.02lb)

    Full HD Non-Touch & 4K Non-Touch:
    Height: 38.9cm (15.31") x Width: 61.4cm (24.17") x Depth: 5.79cm (2.28")
    Weight: 8.41kg (18.54lb)


  • Bays - 1 internal 2.5inch

    OptiPlex All-in-One Basic Stand
    Optional OptiPlex All-in-One Height Adjustable Stand
    Optional OptiPlex All-in-One Articulating Stand


  • 80 PLUS internal Power Supply Unit
    155W EPA Bronze
    200W EPA Platinum