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Black 15.6 inch touchscreen laptop closed flat on surface

DELL

DELL DC15255 15.6" FHD Touch Laptop Ryzen 7 7730U 16GB 512GB

SKU CH-MENC-HGS2R

A 15.6 inch full HD touch laptop with an AMD Ryzen 7 7730U processor, 16 GB DDR4 memory and a 512 GB NVME solid-state drive running Windows 11 Home

  • 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 touch display for direct on-screen control
  • AMD Ryzen 7 7730U processor with 8 cores up to 4.5 GHz for responsive performance
  • 16 GB DDR4 memory expandable to 64 GB for smooth multitasking
  • 512 GB NVME SSD for fast boot and load times
  • HDMI port plus USB Type-C and USB 3.2 for versatile connectivity

Dell DC15255 Touch Laptop

The Dell DC15255 is a 15.6 inch Full HD touchscreen notebook powered by an AMD Ryzen 7 7730U processor with 8 cores and 16 threads. It ships with 16GB DDR4 memory and a 512GB NVME SSD running Windows 11 Home. The design suits home users and professionals who want pen or finger input on a portable 3.5lb chassis.

Lifetime Office and Connectivity

A lifetime Microsoft Office licence is pre-installed, removing the need for a subscription and letting you create documents immediately. Wireless 802.11ac Wi-Fi and Bluetooth 5.0 handle peripherals and network access, while one USB Type-C 3.2 port, two USB 3.2 Gen1 ports, one USB 2.0 port, HDMI and an SD card reader cover wired connections.

64GB Memory Ceiling

The system supports up to 64GB of RAM, so buyers who anticipate heavy multitasking or virtual machines have headroom for future upgrades. Users who need more than 64GB or who require discrete graphics for intensive 3D work should look at a different platform.

商品特色

  • 6 inch Full HD touch display for direct on-screen control
  • AMD Ryzen 7 7730U processor with 8 cores up to 4.5 GHz for responsive performance
  • 16 GB DDR4 memory expandable to 64 GB for smooth multitasking
  • 512 GB NVME SSD for fast boot and load times
  • HDMI port plus USB Type-C and USB 3.2 for versatile connectivity

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
SSD512 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.

商品問答

Can the 16 GB DDR4 memory be upgraded later, and what is the maximum supported?

The laptop supports up to 64 GB of DDR4 memory, so the installed 16 GB can be increased by adding or replacing modules.

What thermal limit is reached first when the Ryzen 7 7730U runs at its 4.5 GHz boost for long periods?

The 45 W power supply and 3-cell battery constrain sustained high clock speeds before the cooling solution becomes the bottleneck.

How loud are the fans and how hot does the chassis get during an all-day workload?

The 45 W adapter and compact 0.90 in chassis mean the fans will spin up noticeably and the bottom surface will become warm under continuous load.

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