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DELL

DELL Latitude 5402 i7-8650U 32GB 128GB 14" Touchscreen laptop

SKU CH-1P9K-PB38F

14-inch touchscreen ultrabook with quad-core i7, 32 GB DDR4 and 128 GB SSD

  • ColorBlack / Silver
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Number of CoresQuad-core Processor
  • Screen Size14.0"
  • TouchscreenTouch Screen
  • Quad-core i7-8650U handles multitasking smoothly
  • 32 GB DDR4 2133 memory runs demanding apps
  • 0" 1920 x 1080 touchscreen for direct interaction
  • 128 GB M.2 2242 SSD boots Windows 11 Pro fast
  • 65 W adapter powers the thin-and-light 3.9 lbs chassis

Latitude 5402 business ultrabook

The Dell Latitude 5402 is a 14.0" touchscreen ultrabook running Windows 11 Pro on an 8th Gen Intel Core i7-8650U quad-core processor. It ships with 32GB of DDR4 2133 memory in a 16 GB x 2 configuration and a 128GB M.2 2242 SSD. Integrated Intel UHD Graphics drive the 1920 x 1080 FHD panel. A 65-watt AC adapter is included.

Upgrade from dual-core or 8GB systems

Moving from a dual-core machine or one limited to 8GB RAM makes multitasking across business applications noticeably smoother. The quad-core i7-8650U handles concurrent Office suites, browser sessions and video calls without stalling. The jump is worth it when your current laptop throttles under sustained workloads or cannot reach the 32GB memory ceiling this unit provides.

Simple SSD swap, memory fixed

Storage upgrades use the M.2 2242 slot; the drive is accessible after removing the base cover, so a larger SSD can be fitted in minutes. Memory slots are fully populated at 32GB and the board supports no more, so RAM cannot be increased. Buyers who need more storage should plan for a drive replacement; builders who need a second card or additional memory slots cannot be accommodated by this chassis.

Highlights

  • Quad-core i7-8650U handles multitasking smoothly
  • 32 GB DDR4 2133 memory runs demanding apps
  • 0" 1920 x 1080 touchscreen for direct interaction
  • 128 GB M.2 2242 SSD boots Windows 11 Pro fast
  • 65 W adapter powers the thin-and-light 3.9 lbs chassis

Specifications

BrandDELL
SeriesLatitude
ModelLatitude 5402
Part Number5400 7400
ColorBlack / Silver
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7 8th Gen
Number of CoresQuad-core Processor
Screen Size14.0"
TouchscreenTouch Screen
GPU/VPUIntel UHD Graphics
SSD128GB
Storage SpecOne drive, up to 1TB M.2 2242 SSD
Memory32GB
Memory SpeedDDR4 2133
Memory Spec16 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported32 GB
WLANYes
BluetoothYes
HDMI1 x HDMI
Audio PortsYes
AudioIntegrated Sound card
TouchpadYes
KeyboardStandard
Other Input DevicesYes
WebcamYes
StyleThin and Light
TypeWork / Business
UsageBusiness
AC Adapter/Charger65-watt AC Adapter
Weight3 - 3.9 lbs.
Consumer Alert2

Other versions of this model

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Questions about this item

What M.2 2242 SSD size does the Latitude 5402 accept for storage upgrades?

The system supports one M.2 2242 drive up to 1 TB. The 128 GB SSD shipped with the unit occupies the only slot, so a larger 2242 module must replace it.

Which screw and cable routing do installers often miss when fitting the 65-watt AC adapter tip?

The barrel connector seats fully only when the ferrule clicks; a loose fit causes intermittent charging. Route the cord through the chassis clip before tightening the retention screw.

When should the 16 GB DDR4 2133 SO-DIMM pair be replaced?

Both slots are filled to the 32 GB maximum. Replace the matched pair only if a module fails diagnostics or if a future platform change requires different memory.

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