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Black Dell Precision 3551 laptop closed 15.6 inch screen matte finish

DELL

Dell Precision 3551 15.6" laptop Core i5 10th Gen 16GB 256GB SSD

SKU CH-912H-H4WDJ

15.6 inch laptop with Intel Core i5 10th Gen processor, 16GB memory and 256GB SSD running Windows 11 Pro

  • ColorBlack
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i5 10th Gen
  • Screen Size15.6"
  • TouchscreenNon-Touch Screen
  • Display TypeWide UXGA
  • 6" 1366 x 768 display gives clear workspace viewing
  • Intel Core i5 10th Gen 2.50 GHz handles everyday workloads
  • 16 GB memory supports smooth multitasking
  • 256 GB SSD provides fast boot and load times
  • Windows 11 Pro pre-installed with recovery image ready

Precision 3551 mobile workstation

The Dell Precision 3551 is a 15.6 inch Windows 11 Pro laptop built around a 10th generation Intel Core i5 processor with a minimum speed of 2.50GHz. It comes with 16GB of memory and a 256GB SSD that may actually provide between 240GB and 256GB of usable space. The 1366 x 768 WXGA LED backlit display is non-touch and suited to office applications and light content review.

Thermals and power in daily use

Integrated Intel UHD Graphics keep the thermal load modest during typical productivity tasks such as document editing, web browsing and video playback. The system runs on a 15.6 inch chassis with no discrete GPU, so fan activity stays low and power draw remains steady under normal workloads. No optical drive is fitted, further reducing internal heat sources.

Bundled software and recovery

A hard disk based Windows 11 Pro recovery image is pre-installed, allowing a clean system restore without external media. The unit is professionally reconditioned and rated in fair cosmetic condition with moderate scratches or scuffs on the bezel, casing, keyboard and trackpad. Expansion or SD slot covers may be absent and the screen may show light scratches, one to two dead pixels or small bruises.

商品特色

  • 6" 1366 x 768 display gives clear workspace viewing
  • Intel Core i5 10th Gen 2.50 GHz handles everyday workloads
  • 16 GB memory supports smooth multitasking
  • 256 GB SSD provides fast boot and load times
  • Windows 11 Pro pre-installed with recovery image ready

商品規格

BrandDELL
SeriesPrecision
Model3551
ColorBlack
Operating SystemWindows 11 Pro
CPU TypeIntel Core i5 10th Gen
Screen Size15.6"
TouchscreenNon-Touch Screen
Display TypeWide UXGA
Resolution1366 x 768
GPU/VPUIntel UHD Graphics
SSD256GB
HDDNo
Memory16GB
Memory Slot (Total)2
Optical Drive TypeNone
BluetoothYes
USB0
Backlit KeyboardNo
WebcamYes
TypeMainstream
UsageBusiness
Dimensions (W x D x H)0.94 H x 13.2 W x 9.1 L
Weight3 - 3.9 lbs.
Package ContentIncludes Laptop and AC Adapter

商品問答

How do I install the 256GB M.2 SSD in the Precision 3551, and what step is often missed?

Insert the M.2 drive at an angle into the slot, secure it with the retention screw, then reinstall the bottom cover; the step often missed is seating the drive fully before tightening the screw.

What maintenance will the 16GB memory configuration need later?

The laptop has two memory slots with 16GB installed; future maintenance may involve adding a second module or replacing both for higher capacity.

What limit appears first during sustained workloads on the Intel UHD Graphics?

The integrated graphics share system memory and thermal headroom with the 2.50GHz Core i5, so thermal throttling typically limits sustained GPU performance first.

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