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Black Dell Latitude 5450 laptop, 14 inch touchscreen, closed clamshell view

DELL

DELL Latitude 5450 laptop Core Ultra 5 135U 16GB 256GB 14" Touch

SKU CH-T4S3-ZKJH3

A 14-inch touchscreen laptop with a 12-core Intel Core Ultra 5 135U processor, 16GB RAM, 256GB SSD and Windows 11 Pro

  • ColorBlack
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core Ultra 5
  • Turbo Frequency4.4
  • Number of Cores12
  • Screen Size14.0"
  • 14" Full HD touchscreen for direct interaction
  • 12-core Core Ultra 5 135U reaches 4.4 GHz turbo
  • 16 GB memory keeps multitasking smooth
  • 256 GB SSD stores system and files
  • Windows 11 Pro pre-installed for business features

Dell Latitude 5450 business laptop

The Dell Latitude 5450 is a 14.0 inch touchscreen laptop built for professionals who need a portable Windows 11 Pro device with a responsive display. It suits mobile workers, students and office users who value direct screen interaction for annotations, presentations or quick navigation without relying solely on the touchpad.

Thermals noise and power in daily use

The 12-core Core Ultra 5 135U processor runs at up to 4.4 GHz with integrated graphics, so typical office workloads stay within a low thermal envelope. Fan activity remains subdued during document editing, video calls and web browsing, while the 16 GB memory and 256 GB SSD keep the system responsive without drawing excessive power.

Build integration and expansion

The chassis provides a Full HD 1920 x 1080 touchscreen, 802.11ac wireless LAN and Bluetooth for peripheral connectivity. Buyers who want more storage or discrete graphics for heavy creative work should note the integrated graphics and fixed 256 GB SSD capacity before committing.

商品特色

  • 14" Full HD touchscreen for direct interaction
  • 12-core Core Ultra 5 135U reaches 4.4 GHz turbo
  • 16 GB memory keeps multitasking smooth
  • 256 GB SSD stores system and files
  • Windows 11 Pro pre-installed for business features

商品規格

BrandDELL
SeriesLatitude
ModelLatitude 5450 Laptop
Part NumberLatitude 5450 Laptop
ColorBlack
Operating SystemWindows 11 Pro
CPU TypeIntel Core Ultra 5
Turbo Frequency4.4
Number of Cores12
Screen Size14.0"
TouchscreenTouch Screen
Display TypeFull HD
Resolution1920 x 1080
Graphic TypeIntegrated Card
SSD256GB
HDDNo
Memory16GB
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes
WebcamYes
StyleStandard
TypeWorkstation
UsageBusiness

商品問答

How do I install additional storage in the Latitude 5450, and what step is often missed?

The laptop uses a single 256GB SSD; adding a second drive requires an M.2 slot that may not be present, so verify the chassis first.

Which component will need replacement first during the laptop's life?

The 16GB memory is soldered and cannot be upgraded; the 256GB SSD is the only user-replaceable part.

What performance limit appears first under sustained heavy workloads?

The integrated graphics share the 12-core Ultra 5 135U's thermal budget, so GPU-intensive tasks throttle before the 4.4GHz turbo can sustain.

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