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Black Dell laptop with 15.6 inch touchscreen display, closed lid showing smooth matte finish

DELL

DELL DC15255 laptop AMD Ryzen 7 7730U 16GB 1TB SSD 15.6" FHD Touch Windows 11 Home

SKU CH-YD4K-BG2GP

15.6-inch Full HD touch laptop with AMD Ryzen 7 7730U processor, 16GB DDR4 memory and 1TB NVME solid-state drive

  • ColorBlack
  • Operating SystemWindows 11 Home
  • CPU TypeAMD Ryzen 7 7000 Series
  • Processor NameAMD Ryzen 7 7730U
  • Screen Size15.0"
  • TouchscreenTouch Screen
  • 6 inch Full HD touchscreen delivers clear 1920 x 1080 visuals at 60 Hz
  • AMD Ryzen 7 7730U 8-core processor reaches 4.5 GHz for responsive multitasking
  • 16 GB DDR4 memory handles demanding workloads with 64 GB maximum capacity
  • 1 TB NVME SSD provides fast storage and quick system boot times
  • 720p HD webcam and stereo speakers support clear video calls

Portable performance

The Dell DC15255 is a 15.6 inch Full HD touchscreen laptop powered by an AMD Ryzen 7 7730U 8-core processor with AMD Radeon graphics. It ships with 16GB DDR4 memory and a 1TB NVME SSD, ready for home and business workloads. Windows 11 Home is pre-installed for immediate use.

Cool and quiet

A 45W power supply feeds the 3-cell battery while the low-power Ryzen 7 7730U runs at a 2.00GHz base up to 4.50GHz boost. Typical office tasks keep thermals modest and fan noise low without extra cooling hardware. The efficient 8-core design balances speed and battery life for all-day mobility.

Ready to connect

One USB Type-C 3.2, two USB 3.2 Gen1 and one USB 2.0 port handle peripherals and external drives. HDMI output drives a second display while the SD card reader speeds media transfers. Wi-Fi 802.11ac and Bluetooth 5.0 keep wireless links stable, and the 720p webcam covers video calls.

特長

  • 6 inch Full HD touchscreen delivers clear 1920 x 1080 visuals at 60 Hz
  • AMD Ryzen 7 7730U 8-core processor reaches 4.5 GHz for responsive multitasking
  • 16 GB DDR4 memory handles demanding workloads with 64 GB maximum capacity
  • 1 TB NVME SSD provides fast storage and quick system boot times
  • 720p HD webcam and stereo speakers support clear video calls

仕様

BrandDELL
ColorBlack
Operating SystemWindows 11 Home
CPU TypeAMD Ryzen 7 7000 Series
Processor NameAMD Ryzen 7 7730U
Screen Size15.0"
TouchscreenTouch Screen
Display TypeFHD
Resolution1920 x 1080
Refresh Rate60 Hz
SSD1 TB
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.

この商品に関する質問

How do I install the 16GB DDR4 module in the Dell DC15255, and what step do people often miss?

The laptop ships with 16GB DDR4 already fitted. To add more, remove the base cover, locate the free SO-DIMM slot, insert the module at an angle until it clicks, then replace the cover. The step most people miss is fully seating the module before locking it down.

What maintenance or replacement will the 45W power supply and 3-cell battery need later?

The 45W adapter and 3-cell battery are the only consumable power parts. Expect the battery to lose capacity after several hundred charge cycles; replace it with a Dell-compatible 3-cell pack. The adapter only needs replacement if the cable frays or the brick fails.

At what point does the 60 Hz display become the limiting factor during sustained workloads?

The panel refreshes at 60 Hz, so any GPU output above 60 frames per second cannot be shown. In extended gaming or video playback the 60 Hz ceiling is reached before the AMD Radeon graphics or Ryzen 7 7730U processor hit their thermal limits.

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