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Dark gray Dell Precision 3551 laptop, 15.6 inch non-touch screen, Grade A condition

DELL Refurbished

DELL J5-P3551A05 business laptop i7-10850H 2.7 GHz 64 GB 2 TB Quadro P620 15.6" FHD Win 11 Pro

SKU CH-JS38-6NB1Y MPN J5-P3551A05

Refurbished 15.6" FHD mobile workstation with i7-10850H, 64 GB RAM, 2 TB SSD and Quadro P620 graphics, ready for Windows 11 Pro

  • Screen size15.6 in (39.6 cm)
  • ProcessorIntel Core i7 10th Gen
  • Graphics processorNVIDIA Quadro P620
  • Memory size64 GB
  • SSD storage2 TB
  • Display resolution1920 × 1080
  • Intel Core i7-10850H 2.7 GHz powers demanding workloads
  • 64 GB memory handles large datasets and multitasking
  • 2 TB SSD stores extensive project files locally
  • NVIDIA Quadro P620 4 GB drives professional graphics applications
  • 6" FHD 1920 x 1080 display shows detailed visuals

Precision 3551 mobile workstation

The Dell Precision 3551 is a 15.6-inch business laptop built around an Intel Core i7-10850H processor running at 2.7 GHz. It carries 64 GB of memory and a 2 TB SSD, with a dedicated NVIDIA Quadro P620 graphics card holding 4 GB of video memory. Windows 11 Pro is pre-installed, targeting engineers and analysts who need certified drivers for CAD and visualisation workloads.

Single-system integration

The chassis delivers two USB 3.2 Gen 1 Type-A ports, one of which supports PowerShare for charging peripherals while the laptop sleeps. A single USB 3.2 Gen 2 Type-C connector adds DisplayPort 1.4 and Power Delivery, while HDMI 2.0b and RJ-45 handle external displays and wired networking. No internal expansion bays are mentioned, so storage and memory are fixed at the shipped configuration.

Bundled connectivity ready

The included headphone and microphone combo jack covers conferencing without an extra dongle. A built-in webcam supports video calls out of the box. Windows 11 Pro 64-bit arrives activated, removing the need for a separate licence purchase. The PowerShare port keeps phones or accessories topped up during travel, reducing the number of chargers a mobile professional must carry.

How it compares

Measured against everything we stock in Business Notebook Computers, at today’s prices. Recalculated every night.

Price $789.99
Typical for this category: the median of 1,620 items is $791.99.
Screen size 15.6 in (39.6 cm)
Typical for this category: the median of 1,569 items is 15.6 in.
Memory size 64 GB
Higher than about 91% of the 1,326 comparable items (median 16 GB).

New to this? Buying a laptop with crypto, start to finish — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameDELL
Product linePrecision
Model name3551
Part numberJ5-P3551A05
Product colorDark Gray
Cosmetic gradeGrade A (Excellent)
Processor
ProcessorIntel Core i7 10th Gen
Processor modelIntel Core i7-10850H
Memory
Memory size64 GB
Storage
SSD storage2 TB
Display
Screen size15.6 in (39.6 cm)
Display resolution1920 × 1080
Touch inputNon-Touch Screen
Widescreen compatibleYes
Graphics
Graphics processorNVIDIA Quadro P620
Graphics typeDedicated Card
Audio & video
Web cameraYes
Connectivity
Wired network1 x RJ-45
Ports & slots
USB ports2× USB 3.2 Gen 1 Type-A (one PowerShare), 1× USB 3.2 Gen 2 Type-C (DP 1.4/PD)
HDMI ports1 x HDMI 2.0b
Audio jacks1 x Headphone/Microphone Combo Jack
Size & build
Shipping weight2.27 kg
Package size460 × 254 × 76 mm
Software
Operating systemWindows 11 Pro

Questions about this item

Does the i7-10850H throttle under sustained heavy workloads?

The six-core i7-10850H runs at 2.7 GHz base clock; Dell's Precision cooling is designed to maintain performance during extended CAD or rendering sessions.

How loud and hot does the chassis get during all-day use?

Dual fans and vapor-chamber cooling keep the 15.6" chassis quiet under light loads; sustained GPU work raises fan speed but stays within typical mobile-workstation acoustics.

Which dock or monitor cables do I need to start working immediately?

The laptop provides 2× USB 3.2 Gen 1 Type-A (one PowerShare), 1× USB 3.2 Gen 2 Type-C with DP 1.4/PD, HDMI 2.0b and RJ-45 — plug in your existing Type-C dock, HDMI display and wired network.

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