Dell 7T7WH 14in Precision 5490 Workstation Laptop

Dell 7T7WH

5392X 14″ Precision 5490 Mobile Workstation

The Dell Precision 5490 (model 7T7WH / 5392X) is a premium 14″ Mobile Workstation offering enterprise-grade performance in a slim, lightweight chassis. Featuring an Intel Core Ultra 7 155H vPro processor (16 cores, up to 4.8 GHz turbo), 16 GB LPDDR5x RAM at 7467 MT/s, and a 512 GB PCIe Gen 4 NVMe SSD, it ensures snappy multitasking and responsive storage. The integrated NVIDIA RTX 1000 Ada GPU (6 GB GDDR6) accelerates CAD, 3D modeling, and creative workloads, making this system ideal for engineers, designers, and professionals on the go.

Features

The 14″ Full HD+ InfinityEdge display (1920×1200, non-touch, anti-glare, 500 nits) delivers crisp visuals with excellent color accuracy (100% sRGB) and low blue light comfort. The precision-cut anodized titanium-gray chassis (~1.49 kg) balances portability with rugged design. With four Thunderbolt 4/USB4 ports, HDMI, Gigabit Ethernet, Wi‑Fi 7, and advanced security (TPM 2.0, vPro, fingerprint reader, IR webcam), it meets modern business standards for secure, connected workflows.

Advanced Options

Built for professional users who demand portable power, the Precision 5490 pairs the Intel Core Ultra 7 155H (16-core) with LPDDR5x onboard memory to deliver efficient multi-threaded performance in a thin-and-light form factor. The RTX Ada 1000 GPU brings hardware acceleration to creative and technical workflows while maintaining thermal efficiency. Its compact 14″ chassis supports up to 32 GB LPDDR5x and up to 4 TB M.2 Gen 4 SSD storage configurations, designed for flexibility and future upgrades. Advanced connectivity through USB4/Thunderbolt 4 supports dual 4K displays (or one 8K), docking, and high-speed data.