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Silver-grey 14-inch laptop with thin bezels, closed lid showing Dell logo

DELL

DELL Latitude 5450 laptop Core Ultra 7 155U 16GB DDR5 512GB 14.0" FHD

SKU CH-445R-N1D79

A 14.0" FHD business laptop with a 12-core Core Ultra 7 155U processor, 16GB DDR5 memory, 512GB NVMe storage, Wi-Fi 6E, Bluetooth 5.3, two Thunderbolt 4 ports and Windows 11 Pro

  • ColorGray
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core Ultra 7 155U
  • Turbo Frequency4.8 GHz
  • CPU L3 Cache12MB Cache
  • Screen Size14.0"
  • AI-ready performance with Intel Core Ultra 7 155U up to 4.8 GHz
  • 16 GB DDR5 memory for responsive multitasking
  • 512 GB PCIe NVMe SSD for fast storage access
  • 0" IPS FHD display with 1920 x 1080 resolution
  • Two Thunderbolt 4 ports plus HDMI and RJ-45 connectivity

Dell Latitude 5450 — 14.0 inch business laptop

The Dell Latitude 5450 is a 14.0 inch business laptop powered by an Intel Core Ultra 7 155U processor with 12 cores and 14 threads. It ships with 16GB of DDR5 memory and a 512GB PCIe NVMe SSD. The system runs Windows 11 Pro on a 1920 x 1080 IPS display.

Suits mobile professionals needing Thunderbolt 4

This configuration suits mobile professionals who need two Thunderbolt 4 ports, Wi-Fi 6E AX211 and Bluetooth 5.3 for docks and peripherals. The integrated Intel Graphics and 60Hz panel limit its appeal for buyers who want discrete GPU performance or a higher refresh rate for gaming.

512GB SSD and 16GB DDR5 handle typical office

The 512GB PCIe NVMe SSD and 16GB of DDR5 SODIMM memory comfortably handle typical office workloads and multitasking. Storage headroom runs out for users with large local media libraries, while the soldered memory configuration prevents upgrades for buyers who need more than 16GB.

商品特色

  • AI-ready performance with Intel Core Ultra 7 155U up to 4.8 GHz
  • 16 GB DDR5 memory for responsive multitasking
  • 512 GB PCIe NVMe SSD for fast storage access
  • 0" IPS FHD display with 1920 x 1080 resolution
  • Two Thunderbolt 4 ports plus HDMI and RJ-45 connectivity

商品規格

BrandDELL
SeriesLatitude 5450
ColorGray
Operating SystemWindows 11 Pro
CPU TypeIntel Core Ultra 7 155U
Turbo Frequency4.8 GHz
CPU L3 Cache12MB Cache
Screen Size14.0"
TouchscreenNon-Touch Screen
Resolution1920 x 1080
GPU/VPUIntel Graphics
Graphic TypeIntegrated Card
SSD512GB
HDDNo
Storage Spec512GB PCIe SSD
Memory16GB
Memory SpeedDDR5
Optical Drive TypeNo
WLANWi-Fi 6E AX211
BluetoothBluetooth 5.3
HDMI1 x HDMI
Audio Ports1 x Headphone/Microphone Combo Jack
KeyboardStandard
Backlit KeyboardBacklit
Other Input DevicesNo
WebcamYes
Card ReaderNo
StyleStandard
TypeGaming

商品問答

Does this laptop need an external monitor or dock to use the Intel Core Ultra 7 155U and 16 GB DDR5?

No. The 14.0" 1920 x 1080 IPS panel, keyboard and trackpad are built in, so the processor and memory work immediately without extra hardware.

Can I keep using my existing Thunderbolt 3 dock with the two Thunderbolt 4 ports on this Latitude 5450?

Yes. Thunderbolt 4 is backward compatible with Thunderbolt 3 devices, so your current dock will connect and function normally.

How can I confirm the 512 GB PCIe NVMe SSD is recognised and set as the boot drive after first power-on?

Open Settings → System → Storage in Windows 11 Pro; the drive should appear as the primary 512 GB volume with the Windows flag.

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