Create without limits
The power to perfect
Work beyond barriers
Stay secure and productiveSeamless 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 realityCreate 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.
Develop AI on the go with factory-installed Ubuntu Linux, fast storage options, large memory footprint, and Intel® CPUs.
Improve productivity with Dell Precision OptimizerTuned 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 itIndependent 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.
Manage and secure with ease
Manage all of your Windows 10 endpoints from one console with Dell Client Command Suite and VMware® Workspace ONE™ integration.
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.
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
Ports & Slots
Dimensions & Weight
Essential work accessories for your Precision 7740
Dell Professional Dock | WD19DC
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
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
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
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
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
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
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
A revolutionary 49-inch dual QHD curved monitor with ultra wide views, multitasking features and seamless connectivity for an immersive work experience.