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Black Dell laptop closed showing 16 inch WUXGA display lid

DELL

DELL DC16255 laptop AMD Ryzen 7 250 32GB DDR5 4TB NVMe 16" WUXGA Windows 11 Pro

SKU CH-95HY-N4WXB MPN DC16255

16-inch WUXGA laptop with AMD Ryzen 7 250, 32GB DDR5 and 4TB NVMe storage running Windows 11 Pro

  • ColorBlack
  • Operating SystemWindows 11 Pro
  • CPU TypeAMD Ryzen 7 2000 Series
  • Turbo Frequency5GHz
  • Number of Cores8-core Processor
  • CPU L2 Cache8MB
  • 8-core Ryzen 7 250 up to 5GHz for demanding workloads
  • 32GB DDR5 memory keeps heavy multitasking responsive
  • 4TB NVMe SSD stores massive projects without external drives
  • 16" WUXGA IPS panel at 1920 x 1200 gives sharp, wide viewing
  • ExpressCharge reaches 80% battery in 60 minutes

16-inch WUXGA laptop for business users

The Dell DC16255 is a 16-inch WUXGA laptop built for professionals who need a large, sharp workspace and strong multitasking headroom. It runs an AMD Ryzen 7 250 processor with eight cores and a 5 GHz turbo frequency, paired with 32 GB of DDR5 memory. A 4 TB NVMe SSD provides extensive local storage for large project files and applications. Windows 11 Pro is pre-installed for enterprise-grade management and security features.

Thermal behaviour and power profile

The integrated AMD Radeon graphics share system memory, keeping the thermal load lower than discrete-GPU alternatives during typical office workloads. The chassis is designed to meet military-grade durability standards, which includes validated thermal cycling. ExpressCharge replenishes the battery to 80 percent in 60 minutes, reducing the time spent tethered to an outlet during the working day.

Bundled features that affect daily use

Dell ComfortView reduces blue-light emissions on the 1920 x 1200 IPS panel, helping to lessen eye strain during extended sessions. The HD webcam uses temporal noise reduction to produce clearer video in variable lighting. A full-size keyboard with a dedicated number pad speeds up data entry. A hardware security chip and wedge-shaped lock slot add physical and firmware-level protection for sensitive business data.

Points forts

  • 8-core Ryzen 7 250 up to 5GHz for demanding workloads
  • 32GB DDR5 memory keeps heavy multitasking responsive
  • 4TB NVMe SSD stores massive projects without external drives
  • 16" WUXGA IPS panel at 1920 x 1200 gives sharp, wide viewing
  • ExpressCharge reaches 80% battery in 60 minutes

Caractéristiques

BrandDELL
ModelDC16255
Part NumberN5YDN
ColorBlack
Operating SystemWindows 11 Pro
CPU TypeAMD Ryzen 7 2000 Series
Turbo Frequency5GHz
Number of Cores8-core Processor
CPU L2 Cache8MB
CPU L3 Cache16 MB
Screen Size16.0"
TouchscreenNo
Wide Screen SupportYes
Display TypeWUXGA
Resolution1920 x 1200
PanelIPS
GPU/VPUAMD Radeon Graphics
Graphic TypeIntegrated Card
SSD4 TB
HDDNo
Storage Spec4TB NVMe SSD
Memory32GB
Memory SpeedDDR5 5600
Memory Spec16 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported64 GB
Optical Drive TypeNo
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.3
USB3
Video Port1 x HDMI
HDMI1 x HDMI
Audio Ports1 x Headphone/Microphone Combo Jack
AudioIntegrated Sound card
SpeakerIntegrated Stereo Speakers
TouchpadYes
KeyboardStandard
Backlit KeyboardNon-backlit
WebcamYes
StyleStandard
TypeHome / Personal
Battery3-cell Lithium Ion
Battery LifeUp to 8 Hours
Dimensions (W x D x H)9.87 x 14.07 x 0.78 in
Weight4 - 4.9 lbs.

Questions sur cet article

How do I install the 4TB NVMe drive and what step is commonly missed?

The 4TB NVMe drive is already installed in the DC16255; no installation is required. If adding a second drive, open the base cover, insert the module into the M.2 slot at an angle, then secure it with the screw. The step often missed is enabling the new drive in Windows Disk Management before use.

What maintenance will the 32GB DDR5 memory need later?

The 32GB DDR5 memory is soldered to the motherboard and cannot be upgraded or replaced separately. Maintenance is limited to keeping the laptop vents clear of dust so the AMD Ryzen 7 250 processor stays cool; no memory-specific service is required.

What limit appears first during sustained heavy workloads on the AMD Radeon Graphics?

The integrated AMD Radeon Graphics shares system memory with the 32GB DDR5 pool. Under sustained heavy workloads the thermal envelope of the 16-inch chassis is reached first, causing the Ryzen 7 250 to throttle clocks to manage heat.

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