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Black Dell Latitude 5550 laptop closed, 15.6 inch non-touch FHD screen, silver hinge visible

DELL

DELL Latitude 5550 laptop Core Ultra 7 155U 16GB RAM 16GB SSD 15.6" FHD

SKU CH-ADYC-Y5HBT

15.6-inch FHD business laptop with 12-core Core Ultra 7, 16 GB RAM and 16 GB SSD, preloaded with Windows 11 Pro

  • ColorBlack
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core Ultra 7
  • Turbo Frequency4.8
  • Number of Cores12
  • Screen Size15.0"
  • 12-core processor reaches 4.8 GHz turbo for responsive multitasking
  • 16 GB memory keeps many apps open without slowdown
  • 6 inch Full HD 1920 x 1080 display shows crisp detail
  • Windows 11 Pro pre-installed for business-ready security and management
  • Integrated graphics and 802.11ac Wi-Fi handle everyday workloads wirelessly

Product identity

The Dell Latitude 5550 is a 15.6 inch business laptop powered by an Intel Core Ultra 7 155U processor with 12 cores and a 4.8 GHz turbo frequency. It ships with 16 GB of memory and a 16 GB solid-state drive running Windows 11 Pro. The 1920 x 1080 non-touch display and integrated graphics suit office productivity and mobile professionals.

Included software and accessories

Windows 11 Pro is preinstalled and ready for domain join, BitLocker encryption and remote management tools used in corporate environments. The integrated webcam supports video conferencing without extra peripherals. No additional software bundles or physical accessories are listed in the specifications.

Build and connectivity

The chassis is finished in black with a standard clamshell hinge and non-touch screen. Wireless connectivity uses 802.11ac and Bluetooth for peripherals and network access. Integrated graphics share system memory, so the 16 GB RAM allocation affects visual workloads. Buyers needing larger local storage or discrete graphics for rendering should consider other configurations.

Highlights

  • 12-core processor reaches 4.8 GHz turbo for responsive multitasking
  • 16 GB memory keeps many apps open without slowdown
  • 6 inch Full HD 1920 x 1080 display shows crisp detail
  • Windows 11 Pro pre-installed for business-ready security and management
  • Integrated graphics and 802.11ac Wi-Fi handle everyday workloads wirelessly

Specifications

BrandDELL
SeriesLatitude
ModelLatitude 5550 Laptop
Part NumberLatitude 5550 Laptop
ColorBlack
Operating SystemWindows 11 Pro
CPU TypeIntel Core Ultra 7
Turbo Frequency4.8
Number of Cores12
Screen Size15.0"
TouchscreenNon-Touch Screen
Display TypeFull HD
Resolution1920 x 1080
Graphic TypeIntegrated Card
SSD16GB
HDDNo
Memory16GB
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes
WebcamYes
StyleStandard
TypeWorkstation
UsageBusiness

Questions about this item

Can the 16 GB soldered memory be upgraded later?

The 16 GB memory is soldered to the board and cannot be upgraded after purchase.

What thermal limit appears first during long workloads on the Core Ultra 7 155U?

The 12-core processor reaches its 4.8 GHz turbo ceiling and then throttles to stay within its power envelope.

How loud does the fan get when the laptop runs all day?

Under sustained load the single fan spins up to an audible but office-tolerable level while the integrated graphics share the same thermal zone.

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