Dell Precision 3490 14" Mobile Workstation Laptop, Intel Core Ultra 7-155H, 16GB DDR5 RAM, 512GB SSD

Overview

The Dell 7VH2M is a 14-inch mobile workstation laptop designed for professionals who require desktop-level performance combined with portability. Equipped with an Intel Core Ultra 7-155H processor, 16 GB of DDR5 RAM, and a 512 GB NVMe SSD, it handles demanding applications and large files with speed and efficiency. The full HD 1920 × 1080 display features an anti-glare finish, ensuring clear visibility in bright environments, while Intel Arc graphics support creative and technical workloads such as photo editing and light 3D modeling.

Key features

• Intel Core Ultra 7-155H processor delivers responsive performance for demanding workloads and multitasking
• 16 GB DDR5 memory enables smooth operation across multiple applications without slowdowns
• 512 GB NVMe SSD provides fast boot times and quick access to large files, improving overall productivity
• 14-inch full HD display with anti-glare coating maintains clear visuals under various lighting conditions
• Intel Arc graphics support high-resolution video playback and creative tasks with reliable rendering
• Two Thunderbolt 4 ports offer high-speed data transfer and versatile connectivity for docks and multiple monitors
• USB-A port ensures compatibility with legacy peripherals, while HDMI 2.1 supports external displays in professional settings
• Wi-Fi 6E, Bluetooth, and RJ45 Ethernet provide flexible and stable networking options for both wired and wireless environments
• Fingerprint reader allows quick and secure login, complemented by a physical webcam shutter for privacy
• Lightweight design at 3.09 lb makes it easy to carry between offices, job sites, or remote locations
• Preinstalled Windows 11 Pro includes productivity enhancements and modern security features to streamline workflows

Key specs

• Processor: Intel Core Ultra 7-155H
• Memory: 16 GB DDR5
• Storage: 512 GB NVMe SSD
• Display: 14-inch Full HD (1920 × 1080) with anti-glare finish
• Graphics: Intel Arc integrated graphics
• Ports: 2 × Thunderbolt 4, 1 × USB-A, 1 × HDMI 2.1, 1 × RJ45 Ethernet
• Wireless: Wi-Fi 6E, Bluetooth
• Weight: 3.09 lb
• Operating system: Windows 11 Pro

Connectivity and compatibility

This workstation offers a comprehensive set of ports and wireless options to fit a variety of professional setups. The Thunderbolt 4 ports support fast data transfer and connection to multiple high-resolution monitors or external storage devices. The USB-A port maintains compatibility with older peripherals, while HDMI 2.1 allows seamless connection to external displays for presentations or extended desktop use. Wired networking is available through the RJ45 Ethernet port, and Wi-Fi 6E ensures fast and reliable wireless connections in modern office environments. Bluetooth adds support for wireless accessories such as headsets and keyboards.

Performance and reliability

The combination of the Intel Core Ultra 7-155H processor and 16 GB of DDR5 memory ensures that this laptop can handle intensive workloads without lag. The 512 GB NVMe SSD accelerates boot times and file access, reducing wait times during complex tasks. Intel Arc graphics provide dependable rendering for creative professionals working with high-resolution images and videos. Security features like the fingerprint reader and webcam shutter protect sensitive data and privacy, making this laptop suitable for business users who prioritize both performance and security.

Ideal uses and environments

This mobile workstation is well suited to professionals such as architects, analysts, and content creators who need powerful computing on the go. Its lightweight design and durable build make it practical for commuting between home, office, and client sites. The anti-glare display and flexible connectivity options support productivity in various lighting conditions and workspaces, from bright offices to coffee shops. Windows 11 Pro enhances multitasking and virtual collaboration, making this laptop a strong choice for users who rely on modern software tools and secure remote work.