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Gray rugged 14 inch touchscreen laptop with thick protective casing

DELL

DELL Latitude 5420 Rugged i7-8650U 16GB 1TB Touch laptop

SKU CH-0MFP-8DTZB

A rugged 14.0" FHD touch laptop with an Intel Core i7-8650U processor, 16GB RAM and a 1TB SSD for demanding field work

  • Processor NameIntel Core i7-8650U
  • CPU TypeIntel Core i7 8th Gen
  • Core NameCoffee Lake
  • Turbo Frequency4.20 GHz
  • Number of Cores4
  • Memory16GB

RAM 16GB

SSD 1TB

Screen Touch Screen

  • Rugged build survives harsh environments tested for tough jobs
  • 0" FHD touchscreen enables direct interaction with 1920 x 1080 resolution
  • Intel Core i7-8650U reaches 4.20 GHz turbo for demanding workloads
  • 16 GB memory and 1 TB SSD support large datasets and fast access
  • Removable PCIe storage bay simplifies drive swaps in the field

Built for field work

The Dell Latitude 5420 Rugged is a 14.0" FHD touchscreen laptop powered by an Intel Core i7-8650U processor with four cores and a 4.20 GHz turbo frequency. It ships with 16GB of memory and a 1TB SSD running Windows 11 Pro. The chassis meets rugged standards for dust, vibration and temperature extremes, making it suitable for first responders, utility crews and mobile professionals who need a reliable computer in harsh environments.

Connectivity and expansion

A removable PCIe storage bay allows quick drive swaps without tools, while an SD card slot and optional SIM slot support field data capture and cellular connectivity. Ports include USB 3.0 Type-A, USB 3.0 Type-C, HDMI, native serial, RJ-45 gigabit Ethernet and a lock slot. Optional configurations add a second serial port, VGA, DisplayPort or Fischer USB for legacy industrial equipment. The integrated webcam and optional stylus support on-site documentation and signatures.

Upgrade considerations

This unit replaces older semi-rugged or consumer-grade laptops that lack sealed ports, shock-mounted storage or outdoor-readable touchscreens. The jump is worth it when downtime from broken hinges, water ingress or failed drives costs more than the premium for a purpose-built rugged design. Buyers who need a thin-and-light ultrabook for office-only use or who require discrete graphics for heavy rendering should look elsewhere.

Ciri-ciri utama

  • Rugged build survives harsh environments tested for tough jobs
  • 0" FHD touchscreen enables direct interaction with 1920 x 1080 resolution
  • Intel Core i7-8650U reaches 4.20 GHz turbo for demanding workloads
  • 16 GB memory and 1 TB SSD support large datasets and fast access
  • Removable PCIe storage bay simplifies drive swaps in the field

Spesifikasi

Processor NameIntel Core i7-8650U
CPU TypeIntel Core i7 8th Gen
Core NameCoffee Lake
Turbo Frequency4.20 GHz
Number of Cores4
Memory16GB
TypeWorkstation
StyleStandard
UsageBusiness
Resolution1920 x 1080
Screen Size14.0"
Display TypeFHD
TouchscreenTouch Screen
SSD1TB
HDDNo
BrandDELL
SeriesLatitude
Part NumberLatitude Rugged 5420 Laptop
ModelLatitude Rugged 5420 Laptop
ColorGray
Operating SystemWindows 11 Pro
WLAN802.11ac Wireless LAN
BluetoothYes
WebcamYes
TouchpadYes
Graphic TypeDedicated Card

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At what turbo frequency does the Intel Core i7-8650U hit its thermal ceiling during prolonged heavy loads?

The processor reaches 4.20 GHz turbo frequency; sustained performance will depend on the rugged chassis cooling capacity under continuous load.

How loud does the cooling fan get and what is the surface temperature when the Latitude 5420 Rugged runs all day?

The rugged design prioritises passive heat-spreaders and sealed vents; fan noise and skin temperatures vary with workload and ambient conditions.

Which power adapter connector does the 5420 Rugged require so I can confirm my existing supply fits?

The laptop uses a dedicated barrel-type Power In port; the matching Dell rugged AC adapter is needed for full charging and operation.

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