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Precision 7740 Mobile Workstation

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Unleash peak performance

Put power where you need it most with Dell’s most powerful 17" mobile workstation. Featuring Dell Precision Optimizer and the latest Intel® processors.

 
Precision 7740 Mobile Workstation

 

Operating System

With Windows 10 Pro or Ubuntu 18.04 LTS – for a smooth, versatile PC experience.
Create without limits

Create without limits

The Dell Precision mobile workstations excel under demanding standards. With the latest Intel® processors, NVIDIA® professional graphics and Dell Precision Optimizer, they focus power and speed behind your biggest ideas.
The power to perfect

The power to perfect

Never slow down: The latest Intel® Core™ or Intel® Xeon® processors, with up to 8-cores, available with Error Correcting Code (ECC) memory, combined with Dell Precision Optimizer, deliver the focused power you need to stay productive anywhere.

Top memory speed: Choose the amount of memory you need with up to 64GB of 3200MHz SuperSpeed memory or 128GB of 2666MHz SuperSpeed memory.

Revolutionary graphics: Easily handle complex data-intensive workflows with next generation AMD Radeon Pro™ and NVIDIA Quadro® RTX professional graphics. 

The capacity for more: There are no limits to your work. This 17” workstation features (4x) PCle NVMe or (3x) PCIe NVMe and (1x) 2.5” HDDs (up to 8TB). 

Extended power: Get up to a 97Whr battery that features ExpressCharge and outstanding battery life, so you can get up and running quickly, and stay productive on the job no matter where you need to be.
Work beyond barriers

Work beyond barriers

Visual vivacity: View your projects with complete clarity with an UltraSharp UHD IGZO (100% Adobe color gamut) display and a new optional aluminum LCD cover.

Create your reality: Build fully immersive VR and AI content with next generation AMD Radeon Pro or NVIDIA Quadro® RTX professional graphics and powerful performance normally found only in tower workstations.

Take work with you: Designed with premium materials and starting at just 3.08 kg (6.79 lbs), the 17" Precision 7740 is the thinnest and lightest mobile workstation in its class.

Stays cool. Works hard: A revolutionary cooling system with dual fans improves airflow and keeps your system cool under heavy workloads. 

Stay connected: With single cable docking and Thunderbolt™ 3 connectivity, large file transfers are quick and easy, so your productivity remains high.
Stay secure and productive

Stay secure and productive

Seamless sign on: The optional Windows Hello fingerprint reader ensures that you and only you can access your work. Simply place your finger on the sensor and just like that, you’re ready to take on the next task. Or upgrade to the Windows Hello IR Camera and sign on with one look.

Precision, meet privacy: A new feature for Precision workstations, a camera shutter ensures others can’t see you through the lens. You can now manually close the shutter for privacy or open it when you want to video conference or take photos.

Dell Reliable Memory Technology Pro: Protects your work from potential crashes related to memory errors. Working in conjunction with ECC memory it detects and corrects or maps out memory errors in real time. RMT Pro also monitors the health of the memory and alerts you when memory is at a critical level and needs to be replaced.
Redefine reality

Redefine reality

Create fully-immersive AR and VR content with next generation AMD Radeon® Pro or NVIDIA Quadro® RTX professional graphics and powerful performance normally found only in tower workstations.

Create smart
Develop AI on the go with factory-installed Ubuntu Linux, fast storage options, large memory footprint, and Intel® CPUs.
Improve productivity with Dell Precision Optimizer

Improve productivity with Dell Precision Optimizer

Tuned performance: Free with your mobile workstation, the Dell Precision Optimizer (DPO) automatically tunes your workstation to run specific programs at the fastest speeds possible. It’s the only workstation-optimizing software that lets IT administrators enhance the PC remotely through SCCM and KACE integration.

Premium, customized performance: Upgrade to the new Dell Precision Optimizer Premium version, the world’s first AI-based performance optimizer software for workstations.* This program learns the behavior of any user-specified applications, identifies optimization opportunities using machine learning and applies performance improvements.
Your work can count on it

Your work can count on it

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.

Learn more

Manage and secure with ease

Ultimate convenience

Ultimate convenience

Manage all of your Windows 10 endpoints from one console with Dell Client Command Suite and VMware® Workspace ONE™ integration.
Seamless sign on

Seamless sign on

SafeID protects end user credentials with an optional fingerprint reader on the palm rest and the FIPS 201 Smart Card Reader—delivering the fast, multi-factor authentication you’ve come to expect from Dell’s most secure PC portfolio.
Remotely manage

Remotely manage

Dell unique vPro extensions can remotely manage and run diagnostics on a fleet of devices, whether they are powered on or off.

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 that features an unprecedented level of control, automation and simplicity.

ProSupport: Let us make hardware and software support easy. ProSupport offers 24x7 access to local language, advanced technology experts who contact you when critical issues arise.* We do all this so you can focus on the strategic work that drives your business forward.

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. Headset jack | 2. USB 3.1 Gen 1 ports with PowerShare | 3. T-Bar Lock Slot | 4. HDMI 2.0 | 5. Mini Display Port 1.4 | 6. RJ-45 | 7. USB 3.1 Gen 1 port with PowerShare | 8. Power adapter port | 9. Thunderbolt™ 3 Type-C | 10. SD card reader | 11. Smart Card reader (optional)
Dimensions & Weight

Dimensions & Weight

1. Height: 25.3 mm (0.99") | 2. Width: 414.2 mm (16.3") | 3. Depth: 273.7 mm (10.7")
Weight: 3.08 Kg (6.79 lbs)*

Essential work accessories for your Precision 7740

Maximize the performance of your Precision 7740 mobile workstation with the ultimate work accessories designed to increase productivity at your desk.
Dell Professional Dock | WD19DC

Dell Professional Dock | WD19DC

Dell's most powerful dock* for our 15" most powerful workstations* delivers the ultimate productivity experience. Charge your system faster, support up to four 4K displays and connect to your peripherals via a single cable with dual USB-C connectors for up to 230W of power delivery.
Dell UltraSharp 32 4K USB-C Monitor | U3219Q

Dell UltraSharp 32 4K USB-C Monitor | U3219Q

Experience outstanding screen performance on this 31.5" 4K USB-C monitor featuring InfinityEdge and multitasking capabilities.
Dell Premier Wireless Keyboard and Mouse | KM717

Dell Premier Wireless Keyboard and Mouse | KM717

Enhance productivity with an elegant mouse and keyboard designed fit into virtually any workspace. For increased productivity, pair up to two compatible devices with Bluetooth LE.

Essential mobile accessories for your Precision 7740

Enhance the mobility of your Precision 7740 mobile workstation with accessories designed to keep you powered up, protected and connected on the go.
Dell Portable Thunderbolt™ 3 SSD, 1TB

Dell Portable Thunderbolt™ 3 SSD, 1TB

One of Dell’s fastest portable SSD storage devices, the Dell Portable Thunderbolt™ 3 SSD 1TB lets you backup or transfer all your large files at lightning fast speeds of 2800 MB/s.
Dell Pro Backpack 17

Dell Pro Backpack 17

Our earth-friendly backpack is equipped to carry what you need. With EVA foam cushioning built around the laptop vault, your computing devices will be better protected in case of impact.
Dell USB-C Mobile Adapter | DA300

Dell USB-C Mobile Adapter | DA300

Featuring the widest variety of port options available, the Dell USB-C Mobile Adapter - DA300 offers seamless video, network, and data connectivity, in a compact design.

Specialized tools for your Precision 7740

Keep your productivity high with professional tools designed to enhance every interaction with your Precision 7740 mobile workstation.
Dell Canvas

Dell Canvas

Bring your ideas to life with the groundbreaking new workspace tool that uses an intuitive touch screen, pen and totem to enable natural digital creation.
3Dconnexion SpaceMouse Wireless

3Dconnexion SpaceMouse Wireless

The patented 6-Degrees-of-Freedom (6DoF) sensor is specifically designed to manipulate digital content or camera positions in the industry-leading CAD applications. Simply push, pull, twist or tilt the 3Dconnexion controller cap to intuitively pan, zoom and rotate your 3D drawing.
Dell UltraSharp 49 Curved Monitor | U4919DW

Dell UltraSharp 49 Curved Monitor | U4919DW

A revolutionary 49-inch dual QHD curved monitor with ultra wide views, multitasking features and seamless connectivity for an immersive work experience.
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