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Black Dell laptop with 15.6 inch touchscreen display closed lid visible webcam at top

DELL

DELL DC15255 laptop Ryzen 7 7730U 16GB 256GB 15.6" FHD Touch Webcam Bluetooth Windows 11 Pro

SKU CH-WGEB-GCTTQ

A 15.6-inch Full HD touchscreen laptop with an 8-core AMD Ryzen 7 7730U processor, 16 GB DDR4 memory and a 256 GB NVME SSD

  • ColorBlack
  • Operating SystemWindows 11 Pro
  • CPU TypeAMD Ryzen 7 7000 Series
  • Processor NameAMD Ryzen 7 7730U
  • Screen Size15.0"
  • TouchscreenTouch Screen
  • 8-core Ryzen 7 7730U reaches 4.50 GHz for demanding workloads
  • 6-inch FHD touchscreen lets you tap and swipe at 1920 x 1080
  • 16 GB DDR4 memory supports smooth app switching and future upgrades to 64 GB
  • 256 GB NVME SSD boots Windows 11 Pro fast and keeps files responsive
  • USB Type-C 3.2, two USB 3.2 Gen1 and HDMI connect displays and peripherals

Built for daily productivity

The Dell DC15255 is a 15.6-inch touchscreen laptop running Windows 11 Pro. An AMD Ryzen 7 7730U processor with eight cores and 16 threads handles multitasking, while 16 GB of DDR4 memory and a 256 GB NVME SSD keep workflows responsive. It suits professionals and students who need a portable, pen-ready display for office applications and video calls.

Steps up from entry-level ultraportables

The 7730U reaches 4.5 GHz boost clocks, outpacing typical mid-range mobile chips such as the Core i5-1235U in multi-threaded workloads. Integrated AMD Radeon graphics drive the 1920 x 1080 panel at 60 Hz without a discrete GPU. The jump is worth it when you regularly run virtual machines, compile code or edit large spreadsheets on the move.

Sustained output stays consistent

A 45 W power adapter feeds the 3-cell battery, and the slim 0.90-inch chassis dissipates heat without aggressive fan curves. Under continuous load the processor maintains its all-core frequency rather than throttling to base clocks. Buyers who need discrete graphics memory or more than 64 GB of RAM should look elsewhere.

Points forts

  • 8-core Ryzen 7 7730U reaches 4.50 GHz for demanding workloads
  • 6-inch FHD touchscreen lets you tap and swipe at 1920 x 1080
  • 16 GB DDR4 memory supports smooth app switching and future upgrades to 64 GB
  • 256 GB NVME SSD boots Windows 11 Pro fast and keeps files responsive
  • USB Type-C 3.2, two USB 3.2 Gen1 and HDMI connect displays and peripherals

Caractéristiques

BrandDELL
ColorBlack
Operating SystemWindows 11 Pro
CPU TypeAMD Ryzen 7 7000 Series
Processor NameAMD Ryzen 7 7730U
Screen Size15.0"
TouchscreenTouch Screen
Display TypeFHD
Resolution1920 x 1080
Refresh Rate60 Hz
SSD256 GB
Memory16GB
Max Memory Supported64 GB
HDMI1 x HDMI
AudioIntegrated Sound card
SpeakerIntegrated Stereo Speakers
KeyboardStandard
WebcamYes
StyleStandard
TypeHome / Personal
UsageBusiness
Battery3-cell Lithium Ion
Battery LifeUp to 10 Hours
Dimensions (W x D x H)14.15 IN x 9.25 IN x 0.90 IN
Weight3 - 3.9 lbs.

Questions sur cet article

What are the exact width, depth and height of the DC15255 so I can check if it fits my bag?

The chassis measures 14.15 in wide, 9.25 in deep and 0.90 in high, weighing 3.5 lb.

Which screw or clip must be removed first when adding a second NVMe SSD, and what size drive does the slot accept?

Remove the single bottom cover screw, lift the panel, then insert a 2280 NVMe module into the open M.2 slot.

Is the 16 GB DDR4 memory soldered or can I upgrade to the 64 GB maximum later?

The 16 GB ships in one SODIMM slot leaving one free; both slots support DDR4 up to 64 GB total.

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