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Silver Dell 15.6 inch touchscreen laptop, closed lid, matte finish

DELL

DELL DC15255 laptop AMD Ryzen 7 77330U 32GB DDR4 1TB NVMe 15.6" FHD touchscreen

SKU CH-6CBN-8WT40 MPN DC15255

15.6-inch FHD IPS touchscreen laptop with AMD Ryzen 7 77330U, 32GB DDR4 3200 RAM and 1TB NVMe SSD

  • Memory32GB
  • Memory SpeedDDR4 3200
  • Memory Spec16 GB x 2
  • Memory Slot (Total)2
  • Memory Slot (Available)0
  • Max Memory Supported64 GB
  • 8-core Ryzen 7 reaches 4.5 GHz for responsive multitasking
  • 32 GB DDR4 3200 memory handles demanding workloads smoothly
  • 1 TB NVMe SSD stores large files and loads apps fast
  • 6-inch FHD IPS touchscreen delivers clear, interactive visuals
  • 30 % post-consumer recycled palmrest and 50 % recycled bottom cover reduce environmental impact

15.6" FHD touchscreen laptop with 32 GB DDR4

This 15.6 inch Full HD IPS touchscreen laptop runs on an AMD Ryzen 7 77330U processor with eight cores reaching 4.5 GHz. It ships with 32 GB of DDR4 3200 memory configured as two 16 GB modules and a 1 TB NVMe SSD. Windows 11 Home S Mode comes pre-installed.

Best for single-device workflows.

The integrated AMD graphics and soldered memory layout suit professionals who need a ready-to-use portable workstation. Buyers who want discrete graphics performance or the ability to add more RAM later should consider other form factors because both slots are already occupied.

DDR4 3200 SODIMM compatibility

The system supports up to 64 GB total across two SODIMM slots running at 3200 MT/s. Any upgrade must match DDR4 3200 specifications; other memory generations will not fit or function.

商品特色

  • 8-core Ryzen 7 reaches 4.5 GHz for responsive multitasking
  • 32 GB DDR4 3200 memory handles demanding workloads smoothly
  • 1 TB NVMe SSD stores large files and loads apps fast
  • 6-inch FHD IPS touchscreen delivers clear, interactive visuals
  • 30 % post-consumer recycled palmrest and 50 % recycled bottom cover reduce environmental impact

商品規格

Memory32GB
Memory SpeedDDR4 3200
Memory Spec16 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported64 GB
TypeHome / Personal
StyleStandard
Resolution1920 x 1080
Screen Size15.6"
Wide Screen SupportYes
Display TypeFull HD
TouchscreenYes
PanelIPS
SSD1 TB
HDDNo
Storage Spec1TB NVMe SSD
BrandDELL
Part NumberLDC15255-7322BLK
ModelDC15255
ColorBlack
GPU/VPUAMD Radeon Graphics
Graphic TypeIntegrated Card
Operating SystemWindows 11 Home in S mode
WiFi GenerationWi-Fi 5
WLAN802.11ac Wireless LAN
BluetoothBluetooth 5.0
Dimensions (W x D x H)9.27 x 14.11 x 0.75 in
Weight4 - 4.9 lbs.
CPU TypeAMD Ryzen 7 7000 Series
CPU L2 Cache4MB
Turbo Frequency4.5GHz
Number of Cores8-core Processor
CPU L3 Cache16 MB
Optical Drive TypeNo
WebcamYes
TouchpadYes
KeyboardStandard
Backlit KeyboardNon-backlit
Battery3-cell Lithium Ion
Battery LifeUp to 8 Hours
USB3
Video Port1 x HDMI
HDMI1 x HDMI
Audio Ports1 x Headphone/Microphone Combo Jack
AudioIntegrated Sound card
SpeakerIntegrated Stereo Speakers

商品問答

How do I upgrade the RAM on the DC15255 and which step causes the most trouble?

Both DDR4 slots are filled with 16 GB modules running at 3200 MT/s; the tricky part is removing the bottom cover without damaging the hidden clips before swapping to 64 GB max.

Which component in the DC15255 will need replacement first under normal use?

The 1 TB NVMe SSD has a finite write endurance, so it is the part most likely to require replacement after heavy workloads.

What thermal limit appears first on the Ryzen 7 77330U during sustained loads?

Adaptive thermals throttle the processor at 4.5 GHz turbo to keep temperatures safe, so clock speed drops before the chassis gets uncomfortable.

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