---
product_id: 766355736
title: "2025 Dell Precision 3490 Mobile Workstation AI PC Laptop (14\" FHD, Intel 16-Core Ultra 7 155H (> i9-12900H), 64GB DDR5, 2TB SSD) Business, Engineer, IST HUB, Thunderbolt 4, 1080p Webcam, Win 11 Pro"
brand: "dell"
price: "4524626CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Dell"
url: https://www.desertcart.sn/products/766355736-2025-dell-precision-3490-mobile-workstation-ai-pc-laptop-14
store_origin: SN
region: Senegal
---

# 16-core Intel Ultra 7 155H CPU 64GB DDR5 RAM + 2TB NVMe SSD Thunderbolt 4 & HDMI 2.1 ports 2025 Dell Precision 3490 Mobile Workstation AI PC Laptop (14" FHD, Intel 16-Core Ultra 7 155H (> i9-12900H), 64GB DDR5, 2TB SSD) Business, Engineer, IST HUB, Thunderbolt 4, 1080p Webcam, Win 11 Pro

**Brand:** dell
**Price:** 4524626CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your mobile workstation game — power, speed, and security in one sleek 14" package!

## Quick Answers

- **What is this?** 2025 Dell Precision 3490 Mobile Workstation AI PC Laptop (14" FHD, Intel 16-Core Ultra 7 155H (> i9-12900H), 64GB DDR5, 2TB SSD) Business, Engineer, IST HUB, Thunderbolt 4, 1080p Webcam, Win 11 Pro by dell
- **How much does it cost?** 4524626CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/766355736-2025-dell-precision-3490-mobile-workstation-ai-pc-laptop-14)

## Best For

- dell enthusiasts

## Why This Product

- Trusted dell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **AI-Enhanced Productivity:** Windows 11 Pro with AI Copilot accelerates collaboration, creativity, and security—stay ahead with smart assistance built-in.
- • **Massive Memory & Storage:** 64GB DDR5 RAM paired with a lightning-fast 2TB NVMe SSD means zero lag and instant access to your projects.
- • **Visuals That Mean Business:** 14" FHD anti-glare display with crisp 1080p HDR webcam and support for up to 3 external 4K monitors keeps your workspace expansive and clear.
- • **Powerhouse Performance on the Go:** Harness the blazing 16-core Intel Ultra 7 processor to crush multitasking and heavy workloads effortlessly.
- • **Next-Level Connectivity & Security:** Dual Thunderbolt 4, Wi-Fi 6E, Bluetooth 5.3, plus fingerprint reader and webcam blocker keep you connected and protected.

## Overview

The 2025 Dell Precision 3490 is a compact 14-inch mobile workstation designed for professionals demanding high performance on the move. Featuring a cutting-edge 16-core Intel Core Ultra 7 155H processor, 64GB DDR5 RAM, and a 2TB PCIe NVMe SSD, it delivers seamless multitasking and rapid data access. Its anti-glare FHD display, 1080p HDR webcam, and support for multiple external 4K monitors ensure a premium visual experience. Equipped with Thunderbolt 4, Wi-Fi 6E, Bluetooth 5.3, and advanced security features like a fingerprint reader and webcam blocker, it’s built for productivity, connectivity, and data protection. Windows 11 Pro with AI Copilot further enhances workflow efficiency, making this workstation ideal for engineers, designers, and business professionals on the go.

## Description

AI-accelerated appsApps using AI run fast and smooth thanks to the dedicated NPU, so you can enjoy efficient:Collaboration: Use up to 38% less power when using AI-enhanced collaboration tools during Zoom calls.Creativity: 132% faster performance when running on-device AI photo editing on Adobe.Security: Detect malware with less than 1% CPU utilization using CrowdStrikeIndependent Software Vendor (ISV) certificationPrecision workstations are tested to ensure the high-performance applications you rely on every day run smoothly. Features independent software vendor (ISV)-certified apps (ANSYS, AVID, etc.) that ensure reliable and consistent performance for heavy workloads.Enhanced SecurityKeep your information safe and secure with the built-in fingerprint reader found on the palm rest of the Precision. A nano lock slot allows you to use various cable locking mechanisms to prevent the physical theft of your system. Additionally, there is a full webcam blocker which prevents potential spies from watching you.Technical SpecificationsDisplay: 14" FHD (1920 x 1080), IPS, Anti-glare, 60HzProcessor: Intel Core Ultra 7 155H, 16C (6P + 8E + 2LPE) / 22T, Max Turbo up to 4.8GHz, 24MBGraphics: Intel GraphicsMemory: 64GB DDR5 MemoryStorage: 2TB PCIe NVMe M.2 SSDNetworking: Intel AX211 WiFi 6E and Bluetooth 5.3Operating System: Windows 11 Pro 64-bitBattery: Integrated 3-cell 54WhrCamera: FHD RGB HDR camera, Temporal Noise Reduction, Dual-array microphonesKeyboard: Backlit, Black - English (US)Security: Fingerprint Reader Dimensions: 12.65 x 8.35 x 0.83"Weight: 3.09 lbI/O Ports:2x Thunderbolt 42x USB-A 3.2 Gen 1HDMI 2.1EthernetHeadphone/mic combo

Review: Excellent Laptop - This laptop is the best I've had yet in this price range. Just turned it on and it did it's thing loading up everything. Doesn't come with a product key for Windows 11, but turns out it's embedded in either the motherboard or bios. Followed the troubleshooting steps in settings and it automatically activated it. Very satisfied with this unit.
Review: Dell Precision 3490 in Line production- Tester machine - Funcionando super bien , de hecho esta ejecutando una aplicacion de requiere alto performance para una linea de produccion maquina de prueba, utilziando sus puertos Thunderbolt!.

## Features

- DESIGNED FOR PROFESSIONALS ON THE MOVE — The Dell Precision 3490 delivers essential workstation performance in a compact 14-inch (only 3.09 lbs) form factor - perfect for mobile professionals who need reliability without the premium features of Dell's flagship Precision 5690 or the extreme power of the desktop-replacement Precision 7680. Experience seamless productivity by effortlessly switching between office applications, collaboration tools, and professional software on a single, powerful workstation
- HIGH-PERFORMANCE COMPONENTS — Experience next-level power with the Intel Core Ultra 7 155H Processor (16 Cores, 22 Threads, up to 4.8 GHz) and Integrated Intel Graphics for demanding tasks. With 64GB DDR5 RAM and 2TB PCIe NVMe SSD, it’s built for multitasking, creativity, and heavy workloads
- PROFESSIONAL DISPLAY — Indulge in 14" FHD, Anti-Glare display. The 1080p RGB HDR Webcam ensures crisp video calls. Expand your workspace by connecting to 3 external monitors via HDMI and Thunderbolt 4 ports, Max resolution up to 4K@60Hz
- RICH CONNECTIVITY OPTIONS — Stay connected with versatile ports, including 2x Thunderbolt 4, 2x USB-A 3.2 Gen 1, HDMI 2.1, Ethernet, Nano SIM slot and Headphone/mic combo. Enjoy blazing-fast wireless speeds with Intel Wi-Fi 6E and seamless device pairing via Bluetooth 5.3. Enhance security and convenience with a built-in Fingerprint Reader, and work comfortably in any lighting with a Backlit Keyboard
- OPERATING SYSTEM — Built with Windows 11 Pro 64-bit, with AI-powered Copilot, offers intelligent assistance for a variety of tasks. Certifications from Independent Software Vendors (ISVs) and MIL-STD 810G — ideal for Designers, Professionals, Business, Programmers, Engineer, Architecture
- DISCLOSURE — Brand New Computer has been resealed to upgrade Memory/SSD. Three-year warranty from Issaquah Highlands Tech on upgraded Memory/SSD. One-year warranty from the Dell on remaining components

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D22SN8CB |
| Audio Output Type | Headphones |
| Audio Recording | Yes |
| Audio features | HD Audio |
| Automatic Backup Software Included | Windows 11 Pro |
| Available M2 Slot Count | 4 |
| Best Sellers Rank | 338,266 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 8,530 in Traditional Laptops |
| Biometric Security Feature | Fingerprint Recognition |
| Bluetooth Version | 5.3 |
| Bluetooth support? | Yes |
| Box Contents | 100W AC Adapter with Power Cord, Dell Mobile Workstation 3490, USB HUB by IST Computers ®, User Manual |
| Brand | Dell |
| Brand Name | Dell |
| CPU Codename | Alder Lake-HX |
| CPU L3 Cache | 24 MB |
| CPU Model Generation | 12 |
| CPU Model Number | Intel Core Ultra 7 155H |
| CPU Model Speed Maximum | 4.8 GHz |
| CPU model | Core i7 Family |
| Camera Description | Front |
| Colour | Grey |
| Compatible Devices | External displays (HDMI or Thunderbolt 4) |
| Customer Reviews | 4.1 out of 5 stars 25 Reviews |
| Display Technology | LCD |
| Display Type | LCD |
| EU Spare Part Availability Duration | 3 Years |
| Form Factor | Ultra-Portable |
| Graphics Coprocessor | Intel Graphics |
| Graphics Description | Integrated |
| Graphics Ram Type | Shared |
| Hard Disk Description | SSD |
| Hard Disk Interface | Solid State |
| Hard disk size | 2 TB |
| Hard-Drive Size | 2 TB |
| Hardware Interface | Bluetooth 5, Ethernet, HDMI, Thunderbolt 4 |
| Has Color Screen | Yes |
| Human Interface Types | Keyboard, Keypad |
| Item Dimensions L x W x Thickness | 32.1L x 21.2W x 2.1Th centimetres |
| Item Weight | 1.4 kg |
| Keyboard Description | US |
| Keyboard Layout | QWERTY |
| Lithium Battery Energy Content | 54 Watt Hours |
| Manufacturer | Dell |
| Maximum Display Brightness | 300 Nit |
| Maximum Display Resolution | 1920x1080 |
| Memory Clock Speed | 4800 MHz |
| Memory Speed | 4800 MHz |
| Model Name | Dell Mobile Workstation 3490 |
| Model Number | Precision 3490 |
| Model Year | 2026 |
| Model name | Dell Mobile Workstation 3490 |
| Native Resolution | 1920 x 1080 pixels |
| Network Connectivity Technology | Bluetooth, Ethernet, Wi-Fi |
| Number of Ethernet Ports | 1 |
| Number of Ports | 7 |
| Operating Systems | Windows 11 Pro |
| Optical Storage Device | No Optical Drive |
| Other Special Features of the Product | Anti Glare Coating, Backlit Keyboard, Fingerprint Reader |
| Power Device | AC adapter |
| Processor Brand | Intel |
| Processor Count | 14 |
| Processor Series | Core i7 Family |
| Processor Speed | 1.4 GHz |
| RAM Memory Installed | 64 GB |
| RAM Memory Slot Total Count | 2 |
| RAM Memory Technology | DDR5 |
| RAM Type | DDR5 RAM |
| Ram Memory Maximum Size | 64 GB |
| Resolution | FHD |
| Screen Bezel Thickness | Standard |
| Screen Finish Type | Anti-Glare |
| Screen Size | 14 |
| Screen size | 14 |
| Series Number | 7770 |
| Specific Uses For Product | Artist, Designer, Engineer |
| Supported Monitor Maximum Quantity | 3 |
| Total HDMI Port | 1 |
| Total Thunderbolt Ports | 2 |
| Total USB Ports | 4 |
| Touch Screen Type | Non-touch |
| UPC | 769044543422 |
| Unit Count | 1.0 count |
| Video Output | HDMI, Thunderbolt 4 |
| Video Processor | Intel |
| Webcam Capability | Yes |
| Wi-Fi Generation | Wi-Fi 6E |
| Wireless Compability | 802.11ax, Bluetooth |
| Wireless Technology Type | Wi-Fi |

## Product Details

- **Brand:** Dell
- **CPU model:** Core i7 Family
- **Colour:** Grey
- **Graphics card description:** Integrated
- **Hard disk size:** 2 TB
- **Model name:** Dell Mobile Workstation 3490
- **Operating system:** Windows 11 Pro
- **RAM memory installed size:** 64 GB
- **Screen size:** 14
- **Special feature:** Anti Glare Coating, Backlit Keyboard, Fingerprint Reader

## Images

![2025 Dell Precision 3490 Mobile Workstation AI PC Laptop (14" FHD, Intel 16-Core Ultra 7 155H (> i9-12900H), 64GB DDR5, 2TB SSD) Business, Engineer, IST HUB, Thunderbolt 4, 1080p Webcam, Win 11 Pro - Image 1](https://m.media-amazon.com/images/I/71zP1WsOOHL.jpg)
![2025 Dell Precision 3490 Mobile Workstation AI PC Laptop (14" FHD, Intel 16-Core Ultra 7 155H (> i9-12900H), 64GB DDR5, 2TB SSD) Business, Engineer, IST HUB, Thunderbolt 4, 1080p Webcam, Win 11 Pro - Image 2](https://m.media-amazon.com/images/I/611EfRn7pfL.jpg)
![2025 Dell Precision 3490 Mobile Workstation AI PC Laptop (14" FHD, Intel 16-Core Ultra 7 155H (> i9-12900H), 64GB DDR5, 2TB SSD) Business, Engineer, IST HUB, Thunderbolt 4, 1080p Webcam, Win 11 Pro - Image 3](https://m.media-amazon.com/images/I/61qc0fc58VL.jpg)
![2025 Dell Precision 3490 Mobile Workstation AI PC Laptop (14" FHD, Intel 16-Core Ultra 7 155H (> i9-12900H), 64GB DDR5, 2TB SSD) Business, Engineer, IST HUB, Thunderbolt 4, 1080p Webcam, Win 11 Pro - Image 4](https://m.media-amazon.com/images/I/61NPys6mP9L.jpg)
![2025 Dell Precision 3490 Mobile Workstation AI PC Laptop (14" FHD, Intel 16-Core Ultra 7 155H (> i9-12900H), 64GB DDR5, 2TB SSD) Business, Engineer, IST HUB, Thunderbolt 4, 1080p Webcam, Win 11 Pro - Image 5](https://m.media-amazon.com/images/I/71ho6VEYiSL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Laptop
*by W***G on 3 June 2025*

This laptop is the best I've had yet in this price range. Just turned it on and it did it's thing loading up everything. Doesn't come with a product key for Windows 11, but turns out it's embedded in either the motherboard or bios. Followed the troubleshooting steps in settings and it automatically activated it. Very satisfied with this unit.

### ⭐⭐⭐⭐⭐ Dell Precision 3490 in Line production- Tester machine
*by J***R on 29 April 2026*

Funcionando super bien , de hecho esta ejecutando una aplicacion de requiere alto performance para una linea de produccion maquina de prueba, utilziando sus puertos Thunderbolt!.

### ⭐ DISAPPOINTED
*by M***C on 26 March 2026*

I have been a Dell user for 15+ years. Never have I ever experienced the issues that I did with this laptop. Upon initial startup, our IT support ran the typical uploads/updates as prompted by the laptop. Once the uploads were completed and installed, the monitor (display) crashed repeatedly. It was so bad, you could not even turn on the laptop. I powered up the laptop but there was no logo, no vios, nothing, just a black screen. Sometimes you would here the Windows chime, but more often you wouldn't. After 8 days of trying to get the display to work, I gave up and arranged to return the laptop. I am not saying this model is not good. For all I know, this particular laptop could have just been a lemon. Perhaps it was a bug with the Windows 11 drivers, Intel graphics board, or Dell's drivers. I do not know for certain. What I do know is I have been unable to get my work done and with each passing day, I am falling further and further behind on my deadlines. I have multiple videos but this review will only allow one video per review. This review is strictly related to the specific Dell laptop received and not against the Seller. The Seller delivered. The only thing that was missing was the free Hub that was not included or found in the box. I was able to process the return. I, of course, had to cover shipping costs. No all that is left is to receive the reimbursement.

## Frequently Bought Together

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-03*