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Grey Precision 3550 mobile workstation carbon-fibre lid 15.6 non-touch screen

DELL

DELL Precision 3550 Laptop i5-10310U 16GB 512GB Quadro P520 15.6 HD Windows 10 Pro Carbon

SKU CH-5RM6-SSETZ

15.6-inch HD mobile workstation with quad-core i5-10310U, 16 GB RAM, 512 GB SSD and Quadro P520 graphics for CAD and 3D tasks

  • ColorGray
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i5 10th Gen
  • Processor NameIntel Core i5-10310U
  • Core NameCoffee Lake
  • Turbo Frequency4.40 GHz
  • Quad-core i5-10310U reaches 4.40 GHz turbo for responsive workloads
  • Dedicated Quadro P520 2 GB graphics accelerate professional 3D applications
  • 16 GB memory and 512 GB SSD keep projects loading fast
  • 6" 1366 x 768 HD non-touch display in carbon-fibre chassis
  • Thunderbolt USB-C plus HDMI and RJ-45 for versatile connectivity

Mobile workstation for engineering and design

The Dell Precision 3550 is a 15.6 inch mobile workstation built for engineers and designers who need certified stability. It pairs a quad-core Intel Core i5-10310U processor with 16 GB of memory and a 512 GB SSD. The NVIDIA Quadro P520 graphics card provides dedicated performance for professional 2D and 3D applications.

Step up from integrated graphics on ultraportables

This configuration replaces thin-and-light laptops that rely on integrated graphics for CAD or rendering tasks. The jump is worth it when your workflow demands ISV-certified drivers and a dedicated GPU with 2 GB of video memory. Buyers who need higher GPU memory for large assemblies or real-time ray tracing should consider a higher-tier Precision model.

Thunderbolt 3 limits external GPU bandwidth

The USB-C port supports Thunderbolt 3, enabling a single-cable dock or external GPU enclosure. Bandwidth is capped at the controller's four-lane limit, so external GPU performance will not match an internal desktop card. The HD 1366 x 768 panel also limits on-screen detail for external monitor users who need higher pixel density.

Highlights

  • Quad-core i5-10310U reaches 4.40 GHz turbo for responsive workloads
  • Dedicated Quadro P520 2 GB graphics accelerate professional 3D applications
  • 16 GB memory and 512 GB SSD keep projects loading fast
  • 6" 1366 x 768 HD non-touch display in carbon-fibre chassis
  • Thunderbolt USB-C plus HDMI and RJ-45 for versatile connectivity

Specifications

BrandDELL
SeriesPrecision
ModelPrecision 3550 Laptop
Part NumberPrecision 3550 Laptop
ColorGray
Operating SystemWindows 10 Pro
CPU TypeIntel Core i5 10th Gen
Processor NameIntel Core i5-10310U
Core NameCoffee Lake
Turbo Frequency4.40 GHz
Number of Cores4
Screen Size15.6"
TouchscreenNon-Touch Screen
Display TypeHD
Resolution1366 x 768
GPU/VPUNVIDIA Quadro P520
Graphic TypeDedicated Card
SSD512GB
HDDNo
Memory16GB
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes
Backlit KeyboardBacklit
WebcamYes
StyleStandard
TypeWorkstation
UsageBusiness

Questions about this item

What are the exact dimensions and weight of the Precision 3550 so I can check if it fits my bag?

The laptop measures 14.13 inches wide, 9.30 inches deep, with a rear height of 0.59 inches and front height of 0.46 inches, weighing 4.09 lbs (1.86 kg).

How is the RAM installed on the Precision 3550, and what mistake should I avoid?

The 16GB memory is soldered to the motherboard and cannot be upgraded; do not attempt to open the chassis to add modules.

Which component in the Precision 3550 will need replacement first, and how?

The 512GB SSD is the only user-replaceable storage part; it can be swapped by removing the base cover and disconnecting the drive.

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