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

DELL

DELL DC15255 laptop Ryzen 7 7730U 16GB 1TB 15.6" FHD Touch Webcam Bluetooth

SKU CH-CAY9-RD1YP

15.6-inch FHD touchscreen laptop with Ryzen 7 7730U, 16GB DDR4 and 1TB NVME storage

  • ColorBlack
  • Operating SystemWindows 11 Home
  • CPU TypeAMD Ryzen 7 7000 Series
  • Processor NameAMD Ryzen 7 7730U
  • Screen Size15.0"
  • TouchscreenTouch Screen
  • Touch interaction on a 15.6" 1920 x 1080 FHD display
  • 8-core Ryzen 7 7730U processor with 4.5 GHz boost for demanding tasks
  • 16 GB DDR4 memory expandable to 64 GB for heavy multitasking
  • 1 TB NVME SSD provides fast storage and quick boot times
  • 720p HD webcam with Bluetooth 5.0 for clear video calls

Dell DC15255 Laptop Overview

The Dell DC15255 is a new 15.6 inch laptop built for home and business users who need a responsive touchscreen and ample storage in a standard clamshell. It ships with Windows 11 Home and an AMD Ryzen 7 7730U processor paired with 16GB of DDR4 memory and a 1TB NVME SSD.

Connectivity and Display Limits

The Full HD touch panel runs at 60 Hz and connects to external screens through a single HDMI port. Wireless networking uses 802.11ac Wi-Fi alongside Bluetooth 5.0, while wired peripherals attach via two USB 3.2 Gen1 ports, one USB 2.0 port and a USB Type-C 3.2 port. An SD card reader and a combo audio jack complete the physical interface set.

Memory Upgrade Ceiling

The system supports a maximum of 64 GB of memory, so the installed 16 GB can be expanded fourfold if workloads demand it. Buyers who need more than 64 GB of RAM or discrete graphics for heavy rendering should consider a different class of machine.

商品特色

  • Touch interaction on a 15.6" 1920 x 1080 FHD display
  • 8-core Ryzen 7 7730U processor with 4.5 GHz boost for demanding tasks
  • 16 GB DDR4 memory expandable to 64 GB for heavy multitasking
  • 1 TB NVME SSD provides fast storage and quick boot times
  • 720p HD webcam with Bluetooth 5.0 for clear video calls

商品規格

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.

商品問答

Should I choose the 16 GB DDR4 configuration or the 64 GB maximum supported memory?

The laptop ships with 16 GB DDR4 installed and supports up to 64 GB total, so the 16 GB version is ready to use and leaves room for future upgrades.

What does the Ryzen 7 7730U 4.5 GHz boost mean for everyday workloads?

The 8‑core processor reaches 4.5 GHz under load, giving strong multi‑thread performance for office apps, web browsing and light creative tasks.

What does the USB Type‑C 3.2 port actually support?

The single USB Type‑C 3.2 port provides 5 Gbps data transfer and can drive an external display through its alternate mode.

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