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Silver 17-inch Dell Precision 7740 mobile workstation with charger

DELL

DELL Precision 7740 laptop XEON E-2286M 32GB 512GB RTX 4000 17" 1920 x 1080

SKU CH-SBG5-4RJRW

17-inch mobile workstation with Xeon E-2286M processor, 32 GB memory, 512 GB storage and Nvidia Quadro RTX 4000 graphics

  • Cosmetic ConditionGrade A (Excellent)
  • Operating SystemWindows 11 Pro
  • Screen Size17"
  • TouchscreenNon-Touch Screen
  • Resolution1920 x 1080
  • SSD512GB
  • Xeon E-2286M powers demanding workloads with 11 cores
  • Nvidia Quadro RTX 4000 drives professional graphics and compute
  • 32 GB memory handles large datasets and multitasking
  • 512 GB SSD stores projects and boots fast
  • 17 inch 1920 x 1080 display shows detail clearly

Precision 7740 mobile workstation

The Dell Precision 7740 is a 17 inch mobile workstation built for engineers and creators who need certified stability. An Intel Xeon E-2286M processor and Nvidia Quadro RTX 4000 graphics drive demanding CAD and simulation workloads. Thirty-two gigabytes of memory and a 512 gigabyte solid-state drive support large assemblies and fast project loads. Windows 11 Pro ships pre-installed for immediate deployment.

Thermals and acoustics

The chassis manages heat from the Xeon CPU and RTX 4000 GPU during extended render or compute sessions. Fan noise rises under full load but remains within typical workstation expectations for a 17 inch form factor. Power draw scales with the discrete GPU and high-performance processor when running ISV-certified applications. Battery life varies with workload intensity and screen brightness settings.

Upgrade context

This unit replaces older mobile workstations that lack the RTX 4000 architecture and Xeon ECC memory support. The jump is worth it when your current system bottlenecks on viewport performance or simulation memory limits. Buyers who need more than 512 gigabytes of internal storage or a higher resolution display should evaluate external drives or docked monitors. The non-touch 1920 by 1080 panel suits users who prioritise battery runtime over pixel density.

商品特色

  • Xeon E-2286M powers demanding workloads with 11 cores
  • Nvidia Quadro RTX 4000 drives professional graphics and compute
  • 32 GB memory handles large datasets and multitasking
  • 512 GB SSD stores projects and boots fast
  • 17 inch 1920 x 1080 display shows detail clearly

商品規格

Cosmetic ConditionGrade A (Excellent)
Operating SystemWindows 11 Pro
Screen Size17"
TouchscreenNon-Touch Screen
Resolution1920 x 1080
SSD512GB
Memory32GB
Package Contentlaptop and charger

商品問答

How do I install the XEON E-2286M processor in the Precision 7740?

The processor is soldered to the motherboard and cannot be removed or replaced by the user.

What maintenance will the RTX 4000 graphics card need over time?

Clean the intake vents and fan exhaust regularly to prevent dust buildup that reduces cooling for the GPU.

Which component hits its thermal limit first during a long rendering job?

Sustained loads push the shared cooling system until the firmware reduces clock speeds on both the XEON E-2286M and RTX 4000.

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