Dell Precision 5490 14" Workstation Laptop, Intel Core Ultra 7-155H, NVIDIA RTX 1000, 16GB RAM, 512GB SSD

Overview

The Dell 7T7WH is a 14-inch mobile workstation laptop designed for professionals who require powerful performance on the go. Equipped with an Intel Core Ultra 7-155H processor and NVIDIA RTX 1000 graphics, it handles demanding tasks such as 3D rendering, video editing, and software development with ease. The 16GB of LPDDR5x memory and 512GB NVMe SSD ensure fast boot times and smooth multitasking, while the 1920 x 1200 WLED display with full sRGB coverage provides accurate color representation for creative work.

Key features

• 14-inch WLED display with anti-glare coating that maintains color accuracy in various lighting conditions
• Intel Core Ultra 7-155H processor with 16 cores for efficient multitasking and handling heavy workloads
• NVIDIA RTX 1000 graphics with 6GB GDDR6 VRAM to accelerate rendering and GPU-optimized applications
• 16GB LPDDR5x memory paired with a 512GB NVMe SSD for quick system responsiveness and ample storage
• Four Thunderbolt 4 ports that support charging, fast data transfer, and connection to multiple external displays
• Wi-Fi 7 and Bluetooth for reliable and fast wireless connectivity with modern peripherals and networks
• Integrated fingerprint reader for secure and convenient sign-in, protecting sensitive project data
• Lightweight chassis at approximately 3.29 pounds, making it easy to carry during commutes or travel
• Dell Optimizer software that intelligently balances performance, thermal management, and battery life based on usage patterns
• 72 Wh battery combined with a 130W USB-C adapter for extended use and rapid recharging during breaks

Key specs

• Processor: Intel Core Ultra 7-155H, 16 cores
• Graphics: NVIDIA RTX 1000 with 6GB GDDR6 VRAM
• Memory: 16GB LPDDR5x
• Storage: 512GB NVMe solid state drive
• Display: 14-inch WLED, 1920 x 1200 resolution, anti-glare, full sRGB coverage
• Ports: Four Thunderbolt 4
• Wireless: Wi-Fi 7, Bluetooth
• Battery: 72 Wh
• Weight: Approximately 3.29 pounds
• Power adapter: 130W USB-C

Connectivity and compatibility

This workstation offers versatile connectivity options to support a wide range of professional setups. The four Thunderbolt 4 ports allow you to connect multiple high-resolution external monitors, fast external storage devices, and power delivery through a single cable. Wi-Fi 7 ensures you stay connected to the latest wireless networks with improved speed and reliability, while Bluetooth enables seamless pairing with peripherals such as wireless keyboards, mice, and headsets.

Performance and reliability

The combination of the Intel Core Ultra 7-155H processor and NVIDIA RTX 1000 graphics delivers the power needed for intensive workloads like 3D modeling, video rendering, and data analysis. The 16GB of LPDDR5x memory supports smooth multitasking, allowing you to keep multiple applications and large files open without slowdown. Dell Optimizer enhances system performance by adapting to your usage patterns, optimizing thermal behavior and battery life to keep the laptop running efficiently throughout your workday.

Ideal uses and environments

This mobile workstation is well suited to professionals in architecture, video production, software development, and data science who need a balance of portability and power. Its lightweight design and long battery life make it a strong choice for those who travel frequently or work in multiple locations, including client sites and coworking spaces. The accurate color display and robust graphics capabilities also make it a reliable tool for creative tasks that demand precise visual output.