Built for your brilliance.
World's most powerful 17" mobile Workstation with Intel® processors and a PremierColor UHD display. With up to 4TB of storage.
Looks good. Performs better.
Superior comfort, speed and storageStay 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.
Improve productivity with Dell Precision OptimizerFree 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.
Innovative, durable design
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.
Rigorously tested for optimal performanceIndependent 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.
Ports & Slots
Dimensions & Weight
Essential accessories for your Dell Precision 7720
Dell UltraSharp Ultra HD 4K Monitor with PremierColor | UP3216Q
The perfect display for ideal color coverage and incredible clarity on color-critical projects.
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.
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.)
We've got your business covered
Get anytime priority access to expert support with predictive analytics (via SupportAssist technology*) and damage protection for drops, spills, surges and more.
Configuration & Deployment Services
Deploy new technology without disrupting productivity – quickly and correctly, the first time. We provide end-to-end solutions that configure, migrate data, install, and integrate new PCs into your network.
Accidental Damage Service
Enjoy worry-free ownership and minimize downtime with protection from accidental drops, spills, surges and breakages. Coverage picks up where your previous warranty leaves off and is ideal for high-risk environments and mobile workforces.
- Intel 7th Generations Processors
Intel Core Xeon E3-1535M v6 Quad Core Xeon 3.10GHz, 4.20GHz Turbo, 8MB 45W
Intel Core Xeon E3-1505M v6 Quad Core Xeon 3.00GHz, 4.00GHz Turbo, 8MB 45W
Intel Core i7-7920HQ Quad Core 3.10GHz, 4.10GHz Turbo, 8MB 45W
Intel Core i7-7820HQ Quad Core 2.90GHz, 3.90GHz Turbo, 8MB 45W
Intel Core i7-7700HQ Quad Core 2.80GHz, 3.80GHz Turbo, 6MB 45W
Intel Core i7-7440HQ Quad Core 2.80GHz, 3.80GHz Turbo, 6MB 45W
Intel Core i5-7300HQ Quad Core 2.50GHz, 3.50GHz Turbo, 6MB 45W
Intel 6th Generation Processors
Intel Core Xeon E3-1575M v5 Quad Core Xeon 3.00GHz, 3.90GHz Turbo, 8MB 45W
Intel Core Xeon E3-1545M v5 Quad Core Xeon 2.90GHz, 3.80GHz Turbo, 8MB 45W
Intel Core i7-6920HQ Quad Core 2.90GHz, 3.80GHz Turbo, 8MB 45W
Intel Core i7-6820HQ Quad Core 2.70GHz, 3.60GHz Turbo, 8MB 45W
- Windows 10 Home 64-bit
Windows 10 Pro 64-bit
Windows 7 Professional (64-bit) (Includes Windows 10 Pro License)
Windows 8.1 Pro (64-bit) (Includes Windows 10 Pro License)
- 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
- 4 DIMM slots: up to 64GB DDR4 NECC 2400MHz
Up to 64GB DDR4 ECC DDR4 2400MHz
Up to 32GB DDR4 2667MHz SuperSpeed memory
- Support for three storage devices: two M.2 PCIe solid state drives and one M.2 PCIe/2.5” SATA drive: Dell Fast Response Free Fall Sensor standard
Hard Disk Drive (HDD): 2.5” 500GB, 1TB 7200RPM up to 2TB 2.5” 5400RPM SATA 6Gb/s
Solid State Drive (SSD): 256GB, 512GB, 512GB SED, 1TB 2.5” SATA 6Gb/s
M.2 PCIe NVMe Solid State Drive (M.2 SSD): 256GB, 512GB, 512GB SED, 1TB SSD
- 4 USB 3.0 with PowerShare
1 Thunderbolt® 3
1 Headphone and microphone combo jack
Dimensions & Weight
- 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)
- Wireless LAN & Bluetooth:
Intel® 8265 Dual-Band 2x2 802.11 ac Bluetooth® 4.2,
Dell DW1820 2x2 801.11ac + Bluetooth 4.2,
Mobile Broadband & GPS:
DW5811e (Gobi 4g/LTE – FMC)