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Silver 15.6 inch touchscreen laptop with full HD display

DELL

DELL Latitude 5550 PNPGM 15.6" Touchscreen laptop Intel Core Ultra 7 165U 1.7 GHz 16 GB RAM 512 GB NVMe

SKU CH-ME5Z-F4SZF

15.6-inch Full HD touchscreen laptop with Intel Core Ultra 7 165U, 16 GB DDR5, 512 GB NVMe and Wi-Fi 6E

  • Screen Size15.6"
  • TypeMainstream
  • AI acceleration boosts productivity with Intel Core Ultra 7 165U processor
  • 16 GB DDR5 memory handles demanding workloads smoothly
  • 512 GB NVMe storage provides fast data access
  • 6 inch Full HD touchscreen enables intuitive interaction
  • Wi-Fi 6E connectivity delivers reliable wireless performance

Built for business AI workloads

The Dell Latitude 5550 PNPGM is a 15.6 inch touchscreen laptop powered by an Intel Core Ultra 7 165U processor running at 1.7 GHz. It ships with 16 GB of DDR5 memory and a 512 GB NVMe solid-state drive. Windows 11 Pro is pre-installed for professional environments.

Thermals and efficiency

The hybrid three-tier architecture routes tasks to the CPU, GPU or NPU to balance power and performance. Intel claims up to 38 percent less power used during AI-enhanced Zoom collaboration. The NPU handles sustained AI offload while keeping CPU utilisation below one percent for security tasks.

What the NPU changes

On-device AI photo editing in Adobe runs up to 132 percent faster thanks to the dedicated neural engine. The Arc GPU manages media and visual rendering workloads. Wi-Fi 6E provides modern wireless connectivity for cloud-assisted features.

商品特色

  • AI acceleration boosts productivity with Intel Core Ultra 7 165U processor
  • 16 GB DDR5 memory handles demanding workloads smoothly
  • 512 GB NVMe storage provides fast data access
  • 6 inch Full HD touchscreen enables intuitive interaction
  • Wi-Fi 6E connectivity delivers reliable wireless performance

商品規格

Screen Size15.6"
TypeMainstream

商品問答

How do I install the 512 GB NVMe drive in the Latitude 5550, and what step is often missed?

The drive slots into the M.2 connector and is secured with a single screw; the step often missed is enabling the NVMe controller in BIOS before cloning or installing the OS.

What maintenance will the 16 GB DDR5 memory need later?

The memory is soldered to the board, so no user replacement is possible; keep vents clear and run Dell diagnostics annually to catch early errors.

Which limit appears first during sustained heavy workloads on the Core Ultra 7 165U?

The 15 W base power envelope triggers thermal throttling before the NPU or Arc GPU hit their own ceilings, capping long-run performance.

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