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Silver-grey 15.6 inch laptop with thin bezels and UHD+ touchscreen display

DELL

DELL Precision 15 5550 laptop Core i7-10850H 16GB 512GB UHD+ Touchscreen

SKU CH-NXM2-SSF1G

15.6" UHD+ touchscreen mobile workstation with 10th Gen Core i7, 16 GB DDR4, 512 GB SSD and Quadro T1000 graphics

  • ColorGray
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i7 10th Gen
  • Screen Size15.6"
  • TouchscreenTouch Screen
  • Resolution3840 x 2160
  • 10th Gen Intel Core i7-10850H with 6 cores and 12 threads for demanding workloads
  • 6" UHD+ touchscreen at 3840 x 2400 with 100% Adobe RGB for colour-critical work
  • NVIDIA Quadro T1000 with 4 GB dedicated memory for professional graphics acceleration
  • 16 GB DDR4 memory and 512 GB SSD for responsive multitasking and fast storage
  • IR camera with Windows Hello and fingerprint reader for secure biometric sign-in

Dell Precision 5550 mobile workstation

The Dell Precision 5550 is a 15.6-inch mobile workstation built for professionals who need colour-accurate visuals and ISV-certified stability. It pairs a 10th Generation Intel Core i7-10850H processor with an NVIDIA Quadro T1000 graphics card, 16GB of DDR4 memory and a 512GB solid-state drive. Windows 10 Pro provides enterprise management features out of the box.

UHD+ touchscreen limits

The 3840 x 2400 touchscreen covers 100% Adobe RGB and includes an anti-glare coating, but the Quadro T1000 with 4GB VRAM is designed for professional applications rather than high-frame-rate gaming. Thunderbolt 3 over the two USB-C ports supports external displays and storage, yet total bandwidth is shared across both ports and any connected daisy-chained devices. Battery capacity is 86Whr with ExpressCharge support.

Check your setup before ordering

Verify that your workflow runs on Windows 10 Pro 64-bit and that any required peripherals connect via USB-C Thunderbolt 3, USB 3.2 Gen 2 Type-C DisplayPort, the SD card slot or the universal audio jack. The chassis measures 11.65 mm thin and weighs from 2.05 kg, so confirm it fits your bag and travel weight allowance. The 130W USB-C power adapter is included.

商品特色

  • 10th Gen Intel Core i7-10850H with 6 cores and 12 threads for demanding workloads
  • 6" UHD+ touchscreen at 3840 x 2400 with 100% Adobe RGB for colour-critical work
  • NVIDIA Quadro T1000 with 4 GB dedicated memory for professional graphics acceleration
  • 16 GB DDR4 memory and 512 GB SSD for responsive multitasking and fast storage
  • IR camera with Windows Hello and fingerprint reader for secure biometric sign-in

商品規格

BrandDELL
ModelDell Precision 15 5550
ColorGray
Operating SystemWindows 10 Pro
CPU TypeIntel Core i7 10th Gen
Screen Size15.6"
TouchscreenTouch Screen
Resolution3840 x 2160
Graphic TypeDedicated Card
SSD512GB
Memory16GB
Memory SpeedDDR4 1866
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes
TypeMainstream

商品問答

Should I choose the 512 GB SSD or look for a larger capacity?

The 512 GB PCIe SSD is the only capacity listed; if you need more space you would have to add external storage or replace the drive yourself.

What does the 3840 x 2400 resolution mean for daily work on the 15.6 inch screen?

The UHD+ panel packs roughly 4K pixel density into 15.6 inches, giving very sharp text and 100 % Adobe RGB colour accuracy for creative tasks.

What can the two USB 3.2 Gen 2 Type-C ports with Thunderbolt actually do?

Each port supports Thunderbolt 3, DisplayPort video output and Power Delivery, so you can drive external monitors, transfer data at up to 20 Gb/s and charge the laptop through the same connector.

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