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Black Dell 15 laptop closed showing matte finish and compact 15.6 inch form factor

DELL

DELL Dell 15 D15260 laptop Intel Core Ultra 7 255U 12-core 16GB DDR5 1TB SSD 15.6" FHD Windows 11 Home Black

SKU CH-C4F0-55PQ9

A 15.6 inch FHD laptop with a 12 core Intel Core Ultra 7 255U processor, 16GB DDR5 memory and a 1TB SSD running Windows 11 Home

  • ColorBlack
  • Operating SystemWindows 11 Home
  • CPU TypeIntel Core Ultra 7 (Series 1)
  • Processor Name2.00GHz
  • Number of Cores12-core Processor
  • Screen Size15.6"
  • 12-core Intel Core Ultra 7 255U reaches 5.2 GHz turbo for responsive multitasking
  • 16 GB DDR5 4800 memory keeps demanding apps running smoothly
  • 1 TB PCIe SSD stores large projects and boots in seconds
  • 6 inch FHD 1920 x 1080 display shows crisp detail for work and media
  • Backlit keyboard and Wi-Fi 6 support comfortable typing and fast wireless connectivity

Core Ultra 7 255U 12-core laptop for mobile

The Dell 15 D15260 pairs a 12-core Intel Core Ultra 7 255U processor with 16 GB of DDR5 4800 memory and a 1 TB SSD. Integrated Intel Graphics drive the 15.6-inch 1920 x 1080 FHD non-touch display. Windows 11 Home, Wi-Fi 6, Bluetooth, a backlit keyboard and a 720p webcam complete the package in a 3.7-pound black chassis.

Suits single-screen workflows.

This configuration fits office work, web browsing, video calls and light creative tasks on the internal panel. The single HDMI 1.4 output and one full-function USB-C port limit external display expansion, so buyers who need two or more additional screens should look elsewhere. Gamers or engineers requiring discrete GPU acceleration will also need a different machine.

16 GB soldered DDR5 4800 decides upgrade path

Memory is not user-upgradable, so the 16 GB DDR5 4800 capacity you purchase is the capacity you keep for the life of the device. If your workload regularly exceeds this limit — large datasets, heavy virtualisation or simultaneous creative suites — select a model that offers more memory or removable modules.

商品特色

  • 12-core Intel Core Ultra 7 255U reaches 5.2 GHz turbo for responsive multitasking
  • 16 GB DDR5 4800 memory keeps demanding apps running smoothly
  • 1 TB PCIe SSD stores large projects and boots in seconds
  • 6 inch FHD 1920 x 1080 display shows crisp detail for work and media
  • Backlit keyboard and Wi-Fi 6 support comfortable typing and fast wireless connectivity

商品規格

BrandDELL
SeriesDell 15 D15260
ModelDell 15.6
ColorBlack
Operating SystemWindows 11 Home
CPU TypeIntel Core Ultra 7 (Series 1)
Processor Name2.00GHz
Number of Cores12-core Processor
Screen Size15.6"
TouchscreenNon-Touch Screen
Display TypeFHD
Resolution1920 x 1080
GPU/VPUIntel Graphics
Graphic TypeIntegrated Card
SSD1 TB
Memory16GB
Memory SpeedDDR5 4800
Optical Drive TypeNo
WLAN802.11ac Wireless LAN
WiFi GenerationWi-Fi 6
BluetoothYes
USB1
HDMI1 x HDMI
Ethernet1 x RJ-45 (100Mbps)
AudioIntegrated Sound card
SpeakerInternal Speakers
Backlit KeyboardBacklit
StyleStandard
TypeHome / Personal
Battery LifeUp to 7 Hours

商品問答

Should I choose the 16 GB DDR5 configuration or look for a larger memory option?

The laptop ships with 16 GB of DDR5 4800 memory soldered on board, so there is no user-accessible slot to add more later.

What does the 5.2 GHz max turbo figure mean for everyday workloads?

The Core Ultra 7 255U can briefly reach 5.2 GHz on up to two performance cores when thermal headroom allows, giving snappy bursts for office apps and light creative tasks.

What external displays can the HDMI 1.4 port actually drive?

HDMI 1.4 is limited to 1920 x 1080 at 60 Hz, so it will run a standard FHD monitor but cannot feed 4K or high-refresh panels.

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