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Grey Dell Precision 3550 laptop, 15.6 inch non-touch FHD screen, carbon-fibre finish, fingerprint reader

DELL

DELL Precision 3550 laptop i5-10310U 16GB 512GB SSD 15.6" FHD Windows 10 Pro Carbon

SKU CH-H2W9-0G4PS

A 15.6" FHD mobile workstation with a quad-core i5-10310U, 16 GB RAM, 512 GB SSD, fingerprint reader and Thunderbolt

  • ColorGray
  • Other FeaturesFingerprint reader
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i5 10th Gen
  • Processor NameIntel Core i5-10310U
  • Core NameCoffee Lake
  • Quad-core processor reaches 4.4 GHz turbo for demanding workloads
  • 16 GB memory handles large datasets and multitasking smoothly
  • 512 GB SSD stores projects and boots the system quickly
  • 6 inch FHD display shows sharp detail for design review
  • Thunderbolt port connects high-speed peripherals and external displays

Precision 3550 mobile workstation

The Dell Precision 3550 is a 15.6-inch mobile workstation powered by an Intel Core i5-10310U quad-core processor with a 4.40 GHz turbo frequency. It comes with 16 GB of memory and a 512 GB SSD running Windows 10 Pro. The carbon-fibre chassis weighs 1.86 kg and measures 14.13 by 9.30 inches.

Suits field engineers and analysts.

This configuration suits professionals who need ISV-certified stability, a fingerprint reader and Thunderbolt connectivity for docks or external storage. The integrated graphics and non-touch FHD panel limit its appeal for 3D rendering, video grading or colour-critical design work. Buyers who need discrete GPU acceleration or a touchscreen should consider other models.

Thunderbolt port dictates dock and GPU expandability

The single Thunderbolt port provides the only high-speed expansion path for external GPUs, fast storage arrays or multi-display docks. If your workflow relies on multiple 4K monitors or an eGPU enclosure, verify that one port covers the required bandwidth and power delivery. Without a second Thunderbolt controller, daisy-chaining high-bandwidth peripherals is not possible.

Highlights

  • Quad-core processor reaches 4.4 GHz turbo for demanding workloads
  • 16 GB memory handles large datasets and multitasking smoothly
  • 512 GB SSD stores projects and boots the system quickly
  • 6 inch FHD display shows sharp detail for design review
  • Thunderbolt port connects high-speed peripherals and external displays

Specifications

BrandDELL
SeriesPrecision
ModelPrecision 3550 Laptop
Part NumberPrecision 3550 Laptop
ColorGray
Other FeaturesFingerprint reader
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 TypeFHD
Resolution1920 x 1080
Graphic TypeIntegrated Card
SSD512GB
HDDNo
Memory16GB
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes
Backlit KeyboardBacklit
WebcamYes
Card Reader2-in-1
StyleStandard
TypeWorkstation
UsageBusiness

Questions about this item

How loud and warm does the i5-10310U get when the Precision 3550 runs all day?

The quad-core i5-10310U has a base frequency of 1.7 GHz and boosts to 4.40 GHz; the thin chassis at .46 in front and .59 in rear relies on internal fans to manage heat during sustained loads.

Which cables or peripherals must I already own to use the Thunderbolt and video outputs on this laptop?

The system provides one Thunderbolt USB-C port and one HDMI port; you need a Thunderbolt 3 cable or dock for high-speed data and an HDMI cable for an external display.

Will my older USB-A flash drives and wired network cable plug straight into the Precision 3550?

Yes — two USB 3.2 Gen 1 Type-A ports (one with PowerShare) and an RJ-45 jack are built in, so legacy USB-A devices and Ethernet cables connect without adapters.

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