Notebook DELL Precision 5490 14" Core Ultra u7-155H 16GB 1TB Nvidia RTX 1000 Windows 11 Pro

The DELL Precision 5490 is a 14" mobile workstation designed for professional use. It features a 1920x1200 display, Intel Core Ultra u7-155H processor at up to 3800 MHz, 16GB LPDDR5x RAM, and a 1TB SSD. Discrete Nvidia RTX 1000 Ada graphics with 6GB VRAM provides accelerated performance for graphics and compute workloads. The laptop runs Windows 11 Pro, includes a backlit keyboard with fingerprint reader and multiple Thunderbolt ports, and weighs 1.49 kg for easier mobility.

Advantages

Compact 14" chassis combines portability with workstation-class components. High-speed LPDDR5x memory and a 1TB SSD enable responsive multitasking and fast storage access. Dedicated Nvidia RTX 1000 Ada graphics with 6GB memory supports CAD, 3D rendering and GPU-accelerated applications. Multiple Thunderbolt ports and wireless connectivity (Wi‑Fi 6 and Bluetooth) provide flexible connectivity options. Built-in security and Windows 11 Pro support business deployment and remote management.

Suitable for

• CAD and 3D modelling
• Graphic design and video editing
• Engineering simulations and GPU-accelerated workloads
• Business professionals requiring secure mobile workstations

Key specifications

• Display: 14" 1920x1200, 60 Hz
• Processor: Intel Core Ultra u7-155H, up to 3800 MHz
• Memory: 16GB LPDDR5x, 7467 MHz
• Storage: 1TB SSD
• Graphics: Nvidia RTX 1000 Ada, 6GB (discrete)
• Keyboard: backlit, with fingerprint reader
• Ports: 4× Thunderbolt, 1× Audio-Out
• Connectivity: Wireless LAN 802.11ax (Wi‑Fi 6), Bluetooth
• OS: Windows 11 Pro
• Battery: 4-cell
• Dimensions: 310.6 × 210.35 × 18.95 mm; Weight: 1.49 kg
• Warranty: Pro-support

How to use

Start by configuring Windows 11 Pro with your organization’s account and security settings. Use the Thunderbolt ports for external displays or fast peripheral connections and enable Wi‑Fi 6 for network access. For graphics-intensive tasks, set applications to use the discrete Nvidia RTX 1000 Ada GPU in system or application settings. Regularly update drivers and Windows updates to maintain performance and security.

Recommendations

For sustained high-load tasks such as long rendering sessions or complex simulations, connect the laptop to AC power and ensure adequate ventilation. Use manufacturer-provided drivers and Dell ProSupport for hardware and firmware updates.