With Windows 10 Pro or Ubuntu 18.04 LTS – for a smooth, versatile PC experience.
The Precision 7920 Tower combines versatile design and ultimate storage scalability to grow with your vision no matter where it takes you.
Next gen performance: Power through your most complex and demanding applications quickly and efficiently with a new generation of dual-socket performance. Featuring the latest Intel® Xeon® processor Scalable family with up to 28 cores per processor or a total of 56 cores when customized with Dual processors.
Room for everything: With up to 3TB of 2666 MHz RDIMM/LRDIMM expandable memory, you can accelerate your workflow without slowdown. Now with a 6-channel memory architecture up to 3.0 TB total with select CPUs (requires dual processors).
Stay cool under pressure: Featuring a new multichannel thermal design for advanced cooling and acoustics- for a quieter overall system under heavy workloads.
No project is too big: Work with more flexibility thanks to a new FlexBay design with up to 10x2.5"/3.5" SATA/SAS drives or up to 4x M.2 or U.2 PCIe NVMe SSD. With the hot-swap feature on the M.2 and U.2 PCIe NVMe SSDs, you can remove drives without shutting down the workstation.
Tuned performance: Free with your Precision workstation, the Dell Precision Optimizer delivers faster application optimization with a single click compared to HP Advisor*. It also automatically tunes your workstation to run popular ISV applications at the fastest speeds possible, has automated system updates and provides analytics to address resource bottlenecks.
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.
Mission critical reliability
Stay safe, stay secure
Reduce downtime with Dell Reliable Memory Technology (RMT) Pro. Designed to work with ECC memory, RMT protects your machine from potential crashes by mapping out bad memory locations after the system reboots.
Reliably access your data
Improve the availability of your data with hardware and software optional RAID storage options including PCIe NVMe SSDs.
Your work can count on it
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
1. Power button/Power light | 2. Drive activity light | 3. SD card slot | 4. USB 3.0 ports | 5. USB 3.0 Type-C port with PowerShare | 6. USB 3.0 Type-C port | 7. Headset port | 8. Drive access release latch | 9. Expansion card slots | 10. 5.25 inch bay (optional) | 11. Optical drive | 12. Power cable connector | 13. USB 3.0 ports | 14. Drive carriers | 15. Discrete graphics card slot (optional) | 16. Security cable slot | 17. Padlock ring | 18. Line-out port | 19. Microphone/Line-in port | 20. Serial port | 21. PS/2 Mouse port | 22. PS/2 Keyboard port | 23. Network port (managed optionally) | 24. Network port | 25. USB 3.0 port (supports smart Power-On) | 26. Expansion card slots
Dimensions & Weight
1. Height: 17.05” (433 mm) | 2. Width: 8.58” (218 mm) | 3. Depth: 22.29” (566 mm) | Weight: 45.0 lb (20.4kg)
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.
Talking Tech with Film Editor Vashi Nedomansky (1:29)
Essential accessories for your Precision 7920 Tower
Create the ultimate remote workstation experience with accessories designed to make the most of your Precision 7920 Tower.
Bring your ideas to life with the groundbreaking new workspace that enables natural digital creation. Featuring an intuitive touch screen, pen and totems.
Dell UltraSharp Premier 8K Monitor | UP3218K
Experience realistic images like never before on the award-winning, world's first 31.5" 8K monitor featuring Dell Premier Color.
Dell Wireless Premium Keyboard and Mouse Combo | KM717
Keep your desk clutter-free with a modern wireless keyboard and mouse combo with scissor chiclet keys and LED tracking.
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.
Client Installation Services
Liberate yourself from time-consuming PC installations Let us handle the tedious tasks such as installation, data migration, software set-up and connecting to your network while you remain focused on serving your customers.
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.