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intel-core

Precision 7720

Built for your brilliance.

Our most powerful 17” mobile workstation, featuring Intel® processors, PremierColor UHD display and up to 4TB of storage.
Precision 7720
Processor
  • Intel Core i5-7300HQ Processor(Quad Core 2.50GHz, 3.50GHz Turbo, 6MB 35W, w/Intel HD Graphics 630);
  • Intel Core i5-7440HQ Processor(Quad Core 2.80GHz, 3.80GHz Turbo, 6MB 35W, w/Intel HD Graphics 630);
  • Intel Core i7-7700HQ Processor(Quad Core 2.80GHz, 3.80GHz Turbo, 6MB 35W, w/Intel HD Graphics 630);
  • Intel Core i7-7820HQ Processor(Quad Core 2.90GHz, 3.90GHz Turbo, 8MB 35W, w/Intel HD Graphics 630);
  • Intel Core i7-7920HQ Processor(Quad Core 3.10GHz, 4.10GHz Turbo, 8MB 45W, w/Intel HD Graphics 630);
  • Intel Xeon E3-1505M v6 Processor(Quad Xeon 3GHz, 4GHz Turbo, w/Intel HD Graphics 630)
  • Intel Xeon Processor E3-1535M v6 (Quad Core Xeon 3.1GHz, 4.2GHz Turbo, w/Intel HD Graphics 630); sup
  • Intel Core i7-6820HQ (Quad Core 2.70GHz, 3.60GHz Turbo, 8MB 45W, w/Intel HD Graphics 530)
  • Intel Core i7-6920HQ (Quad Core 2.90GHz, 3.80GHz Turbo, 8MB 45W, w/Intel HD Graphics 530)
  • Intel Xeon E3-1545M v5 (Quad Xeon 2.90GHz,3.80GHz Turbo, 8MB 45W,w/Iris Pro Graphics P580)
  • Intel Xeon E3-1575M v5 (Quad Xeon 3.00GHz,3.90GHz Turbo, 8MB 45W,w/Iris Pro Graphics P580)
Operating System ​ (Dell recommends Windows 10 Pro.)
  • Windows 10 Pro (64bit) English
  • Windows 7 Professional English 64bit (Includes Windows 10 Pro License, Microsoft Volume License Only
  • Windows 10 Pro for Workstations (up to 4 Cores) English
  • Windows 7 Professional (VLA inc Windows 10 Pro for Workstations, up to 4 Cores) English
  • Red Hat Enterprise Linux WS v7.3 with 1 YR RHN
  • Red Hat Enterprise Linux WS v7.3 with 3 YR RHN
  • Red Hat Enterprise Linux WS v7.3 with 5 YR RHN
  • Ubuntu Linux 16.04 SP1
Memory*
  • 8GB (1x8GB) 2400MHz DDR4 Non-ECC SDRAM
  • 8GB (1x8GB) 2400MHz DDR4 ECC SDRAM
  • 8GB (1x8GB) 2667MHz DDR4 Non-ECC SDRAM
  • 16GB (2x8GB) 2400MHz DDR4 Non-ECC SDRAM
  • 16GB (2x8GB) 2400MHz DDR4 ECC SDRAM
  • 16GB (2x8GB) 2667MHz DDR4 Non-ECC SDRAM
  • 32GB (2x16GB) 2400MHz DDR4 Non-ECC SDRAM
  • 32GB (4x8GB) 2400MHz DDR4 Non-ECC SDRAM
  • 32GB (4x8GB) 2400MHz DDR4 ECC SDRAM
  • 32GB (4x8GB) 2667MHz DDR4 Non-ECC SDRAM
  • 32GB (2x16GB) 2400MHz DDR4 ECC SDRAM
  • 64GB (4x16GB) 2400MHz DDR4 ECC SDRAM
  • 64GB (4x16GB) 2400MHz DDR4 Non-ECC SDRAM
Chipset
  • Intel Mobile CM238
Video Card
  • Radeon Pro WX 4130 with 2GB GDDR5 dedicated memory
    Radeon Pro WX 7100 with 8GB GDDR5 dedicated memory
    NVIDIA® Quadro P3000 with 6GB GDDR5 dedicated memory
    NVIDIA Quadro P4000 with 8GB GDDR5 dedicated memory
    NVIDIA Quadro P5000 with 16GB GDDR5 dedicated memory
    Intel® HD Graphics P580, 630
Hard Drive
  • Up to 2000GB* SATA hard drive (5400RPM)
  • Up to 2000GB* Solid State hard drive
  • Up to 1000GB* SATA hard drive (7200RPM)
Security
  • Intel® Platform Trust Technology, Trusted Platform Module (TPM) 1.2/2.0, Chassis lock slot support
    Support for optional Computrace and Optional Contactless SmartCard Reader/Fingerprint Reader or FIPS Fingerprint Reader
Dimensions
  • Starting height: 28.5 mm (1.12”) x Width: 417.04 mm (16.42”) x Depth: 281.44 mm (11.08”)
    Starting weight: 3.42 kg (7.55 lbs)
Ports
  • 4 USB 3.0 with PowerShare
    1 SD Card Reader (SD, SDHC, SDXC, supporting up to 2TB)
    1 Thunderbolt® 3
    1 mDP
    1 HDMI
    1 Headphone and microphone combo jack
    1 SmartCard Reader
Regulatory
 

Features & Design

Operating System

Available with Windows 10 Pro - for a smooth, versatile PC experience.

Precision 17 7720 - Looks good. Performs better.
Looks good. Performs better.
Operating System: Windows 10 Pro

High-powered processors: We know you take on the biggest tasks. So we offer the best processors available. The Precision 7720 mobile Workstation delivers no-holds-barred processing power with the blazing performance of 7th Generation Intel ® Core™ i5, i7 and Intel® Xeon® processors.

Genius in the details: A premium, innovative design delivers up to four impeccable display options up to Ultra HD with 100% Adobe RGB and 8 million pixels. With detail this vivid, you’ll see everything in crisp, glorious definition.

High-performance graphics: Next generation professional-grade 2xRadeon Pro™ WX and 4xNVIDIA Quadro® graphics options with up to 16GB of graphics memory. Super high-speed 2400Mhz and 2667MHz of DDR4 memory keep pace with demanding 3D rendering and other graphics-intensive tasks.

Enjoy a long life: You’ll get plenty of charge with the long lasting 91WHr battery.

Ultimate reliability: Tested, optimized and certified with professional software applications as well as more support options with industry leading resolution time.

Supports 8k display
: Dell Precision 7520 and 7720 mobile workstations are the first with DisplayPort 1.4, which supports 8K resolution and HDR via a single cable​


Precision 17 7720 - Superior comfort, speed and storage
Superior comfort, speed and storage
Stay cool
Dell’s patented 5th generation dual cooling fans provide a brilliant approach to thermal cooling, taking performance and comfort to levels never before seen on a task-intensive laptop. No matter how high-powered your project, your processing and graphical applications will work within turbo frequencies and your system will stay cool.

Room for all your big ideas
Solid state PCle NVMe storage gives you the space to easily store, transfer and access complex 3D, multimedia and video files quickly and reliably. And with up to 4TB of total system storage, you’ll have space for even the biggest projects.
Precision 17 7720 - Improve productivity with Dell Precision Optimizer
Improve productivity with Dell Precision Optimizer
Free with your Precision workstation, the Dell Precision Optimizer 4.0 takes the guesswork out of customizing settings and automatically adjusts them. The Dell Precision Optimizer automatically tunes your workstation to run the most popular Independent Software Vendor (ISV) applications at the fastest speeds possible for the fastest results. Featuring enterprise smart alerts for processor, storage, memory, and graphics utilization all in an elegant, new UI.
Precision 17 7720 - Innovative, durable design
Innovative, durable design
Strong materials: The brilliantly designed chassis is subjected to and passes MIL-STD 810G testing, ensuring durability and reliability for wherever your job takes you.

Enhanced docking:
Make using your peripherals and displays easy with the Dell E Dock, or use the Dell Thunderbolt™ Dock for faster data transfers and support for up to five Full HD displays or 2 4K displays and five other peripheral devices.
Precision 17 7720 - Get ready for a new reality
Get ready for a new reality.
Get the best of work and play. Dell’s first VR-ready mobile workstation is optimized for gaming and content creation in addition to all your mainstream professional ISV applications. It’s so powerful it can handle complex VR work flows—so you can game or create in immersive virtual reality.
Precision 17 7720 - Rigorously tested for optimal performance
Rigorously tested for optimal performance
Independent Software Vendor (ISV) certification: Precision Workstations are tested to ensure the high-performance applications you rely on every day run smoothly. Dell ISV-certifications cover the most popular independent software applications.
Precision 17 7720 - Ports & Slots
Ports & Slots
1. Memory card reader | 2. Headphone jack | 3. USB 3.0 with PowerShare | 4. Security lock| 5. RJ45 port | 6. Power adapter port | 7. Thunderbolt 3 type C port 
8. HDMI | 9. Mini display port connector | 10. USB 3.0 with PowerShare
Precision 17 7720 - Dimensions & Weight
Dimensions & Weight
1. Height: (front) 28.5mm (1.12") Height: (rear) 34.49mm (1.36") | 2. Width: 417.04mm (16.42") | 3. Depth: 281.44mm (11.08")
Weight: (starts at) 3.42kg (7.55lbs)
 

Accessories & Services

Essential accessories for your Dell Precision 7720
Complete your mobile workstation with these Dell-recommended accessories.
Precision 7720 - Dell UltraSharp Ultra HD 4K Monitor with PremierColor
Dell UltraSharp Ultra HD 4K Monitor with PremierColor | UP3216Q
The perfect display for ideal color coverage and incredible clarity on color-critical projects.
Precision 7720 - Dell Wireless Premium Keyboard & Mouse Combo | KM717
Dell Wireless Premium Keyboard & Mouse Combo | KM717
Keep your desk clutter-free with a modern wireless keyboard and mouse combo with scissor chiclet keys and LED tracking.
Precision 7720 - Dell Thunderbolt™ Dock | TB16
Dell Thunderbolt™ Dock | TB16
Connect your Precision to a single data and power source to allow for the ultimate display performance (up to three FHD displays or two 4K displays) and faster data transfers. (Requires optional Thunderbolt port.)
Dell Pro Stereo Headset | UC350
Dell Pro Stereo Headset | UC350
Exceptional audio clarity for optimized calls and listening to music

View Details
Dell Pro Stereo Headset | UC150
Dell Pro Stereo Headset | UC150
Great audio clarity for optimized voice calls and listening to music

View Details
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Get anytime priority access to expert support with predictive analytics (via SupportAssist technology*) and damage protection for drops, spills, surges and more.
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ProDeploy Plus
This comprehensive service provides seamless deployment of new technology. You get a single point of contact for project management including up-front planning, configuration, data migration and knowledge transfer.
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Dell Precision™ 7720 Technical Specifications
 

Awards & Reviews

Drivers, Manuals & Support

Support
From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered.

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