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Grey 15.6 inch Dell Precision 3550 laptop carbon fibre finish non-touch screen

DELL

DELL Precision 3550 laptop i5-10310U 512GB SSD 8GB 1366x768

SKU CH-YXKY-W2MF1

15.6-inch mobile workstation with a quad-core i5-10310U processor, 512 GB SSD and 8 GB RAM running Windows 10 Pro

  • 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 4.4 GHz turbo for responsive workloads
  • 512 GB SSD and 8 GB memory handle large project files
  • 6 inch HD display at 1366 x 768 shows clear detail
  • Thunderbolt USB-C port connects high-speed peripherals and external displays
  • Light 1.86 kg carbon-fibre chassis suits mobile professionals

Precision 3550 mobile workstation

The Dell Precision 3550 is a 15.6 inch mobile workstation built for professionals who need reliable performance in a carbon fibre chassis. It runs Windows 10 Pro on a quad-core Intel Core i5-10310U processor with a 4.40 GHz turbo frequency. The 1366 x 768 HD non-touch display keeps the focus on productivity. Integrated graphics handle everyday visual tasks without a discrete GPU.

Connectivity and build

Carbon fibre construction keeps the weight to 1.86 kg while the 0.46 inch front height slips easily into a bag. Ports include two USB 3.2 Gen 1 Type-A sockets, one with PowerShare for charging devices offline. A USB-C port with Thunderbolt supports high-speed peripherals and external displays. HDMI, RJ-45, a headphone jack, a memory card reader and a Noble Wedge lock slot round out the physical interface.

Upgrade perspective

The 512 GB SSD and 8 GB of memory replace slower mechanical drives and lower-capacity RAM found in older 15 inch business laptops. Moving from a dual-core system to this quad-core 10th generation CPU cuts compile times and improves multitasking responsiveness. The jump is worth it when your current machine struggles with simultaneous virtual machines or large datasets. The 802.11ac wireless ensures stable connections in crowded offices.

Highlights

  • Quad-core i5-10310U reaches 4.4 GHz turbo for responsive workloads
  • 512 GB SSD and 8 GB memory handle large project files
  • 6 inch HD display at 1366 x 768 shows clear detail
  • Thunderbolt USB-C port connects high-speed peripherals and external displays
  • Light 1.86 kg carbon-fibre chassis suits mobile professionals

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
Graphic TypeIntegrated Card
SSD512GB
HDDNo
Memory8GB
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes
WebcamYes
StyleStandard
TypeWorkstation
UsageBusiness

Questions about this item

What speed does the USB-C Thunderbolt port cap at in practice?

The USB-C port supports Thunderbolt, so it can reach up to 40 Gbps with compatible cables and devices.

What are the exact dimensions I need to clear for this 15.6 inch chassis?

It measures 14.13 inches wide, 9.30 inches deep, and ranges from 0.46 inch at the front to 0.59 inch at the rear.

How do I install Windows 11 on this unit, and what step do people miss?

Run Windows Update on the installed Windows 10 Pro; the free upgrade appears there once hardware eligibility is confirmed.

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