---
product_id: 766295628
title: "Precision 3490 Laptop, 14\" FHD, Intel Ultra 5 135H, 64GB DDR5, 2TB SSD | 14-Core > i7-1355U, Mobile Workstation AI PC for Business, Engineer, 2x Thunderbolt 4, RGB Webcam, IST HUB, Win 11 Pro"
brand: "dell"
price: "$6142.97"
currency: USD
in_stock: true
reviews_count: 5
category: "Dell"
url: https://www.desertcart.us/products/766295628-precision-3490-laptop-14-fhd-intel-ultra-5-135h-64gb
store_origin: US
region: United States of America
---

# 16-core Intel Ultra 7 CPU 64GB DDR5 RAM + 2TB SSD Thunderbolt 4 & Wi-Fi 6E Precision 3490 Laptop, 14" FHD, Intel Ultra 5 135H, 64GB DDR5, 2TB SSD | 14-Core > i7-1355U, Mobile Workstation AI PC for Business, Engineer, 2x Thunderbolt 4, RGB Webcam, IST HUB, Win 11 Pro

**Brand:** dell
**Price:** $6142.97
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your workflow with power, speed, and style—because your work deserves the best.

## Quick Answers

- **What is this?** Precision 3490 Laptop, 14" FHD, Intel Ultra 5 135H, 64GB DDR5, 2TB SSD | 14-Core > i7-1355U, Mobile Workstation AI PC for Business, Engineer, 2x Thunderbolt 4, RGB Webcam, IST HUB, Win 11 Pro by dell
- **How much does it cost?** $6142.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/766295628-precision-3490-laptop-14-fhd-intel-ultra-5-135h-64gb)

## 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

- • **Next-Level Connectivity:** Dual Thunderbolt 4 ports, HDMI 2.1, Wi-Fi 6E, and Bluetooth 5.3 keep you seamlessly connected to multiple 4K displays and peripherals without missing a beat.
- • **Built for Demanding Pros:** ISV-certified for CAD, 3D rendering, and AI workflows, this mobile workstation is engineered for engineers, designers, and creators who refuse to compromise.
- • **Massive Memory & Storage:** 64GB DDR5 RAM paired with a lightning-fast 2TB NVMe SSD means zero lag, instant multitasking, and room for all your projects.
- • **Powerhouse Performance on the Go:** Intel’s 16-core Ultra 7 155H processor delivers desktop-grade speed in a sleek 3.09 lb chassis—work anywhere, crush deadlines everywhere.
- • **Crystal-Clear Collaboration & Privacy:** 14” FHD anti-glare display plus a 1080p HDR webcam with privacy shutter ensures your video calls are sharp and secure—because your work deserves clarity and confidentiality.

## Overview

The 2025 Dell Precision 3490 Mobile Workstation is a professional-grade, ultra-portable laptop featuring a cutting-edge 16-core Intel Core Ultra 7 155H processor, 64GB DDR5 RAM, and a 2TB NVMe SSD. Designed for engineers, creatives, and business pros, it offers robust AI-accelerated performance, ISV-certified reliability, and versatile connectivity including Thunderbolt 4 and Wi-Fi 6E. Its 14” FHD anti-glare display and 1080p HDR webcam with privacy shutter make it ideal for seamless collaboration on the move, all packed into a lightweight 3.09 lb chassis tested to military standards.

## 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: DISAPPOINTED - 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.
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.

## Features

- DESIGNED FOR PROFESSIONALS ON THE MOVE - The Dell Precision 3490 marries professional-grade performance with portability to elevate your work-anywhere experience. Weighing just 3.09 lbs and tested to MIL-STD 810H military standards, it hits the sweet balance: delivering the robustness and power for demanding applications, sans the flagship Precision 5690’s premium price or the desktop-replacement Precision 7680’s excessive heft. Enjoy seamless productivity on this single, powerful workstation.
- PREMIUM PERFORMANCE - Powered by the Intel Core Ultra 5 135H Processor (14 Cores, up to 4.6GHz) and Intel graphics, this laptop delivers seamless multitasking and creativity, plus AI-assisted productivity to boost workflow efficiency. It also features 64GB DDR5 RAM and 2TB SSD for fast storage and reduced load times, ensuring smooth and responsive performance for all your tasks.
- CRISP DISPLAY & PRIVACY - 14" FHD (1920×1080) display delivers vibrant and comfortable viewing for everyday professional work. Support for up to 3 external monitors via HDMI and Thunderbolt ports at 4K@60Hz (without docking station). A built‑in 1080p FHD HDR RGB webcam with privacy shutter ensures clear, reliable video calls for collaboration and meetings.
- VERSATILE CONNECTIVITY - Equipped with two Thunderbolt 4, two USB-A, HDMI, Ethernet, and an Audio combo jack for flexible connections. With Wi-Fi 6 and Bluetooth, ensuring fast wireless connectivity and compatibility with a wide range of peripherals. Working comfortably in any lighting with a backlit keyboard.
- BUILT FOR ADVANCED PROFESSIONAL WORKFLOWS - Ideal for architects, engineers, creative professionals, data analysts, developers, and technical users handling demanding tasks such as CAD design, 3D rendering, simulation, software development, video editing, and content creation. ISV certifications help ensure dependable compatibility with professional applications, supporting reliable performance across offices, studio, and on‑site work environments.
- DISCLOSURE - Brand New Computer has been resealed to upgrade memory/SSD. Three-year warranty from Issaquah Highlands Tech on upgraded memory/SSD. Dell provides Support for the remaining components until March 2027.

## 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 | 1 |
| Best Sellers Rank | 350,870 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 9,097 in Traditional Laptops |
| Biometric Security Feature | Fingerprint Recognition |
| Bluetooth Version | 5 |
| 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 | 18 MB |
| CPU Model Generation | 12 |
| CPU Model Number | Intel Core Ultra 7 155H |
| CPU Model Speed Maximum | 4.6 GHz |
| CPU model | Intel Core Ultra 5 |
| Camera Description | Front |
| Colour | Grey |
| Compatible Devices | External displays (HDMI or Thunderbolt 4) |
| Customer Reviews | 4.1 out of 5 stars 28 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 | 250 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 | Intel Core Ultra 5 |
| Processor Speed | 1.7 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

![Precision 3490 Laptop, 14" FHD, Intel Ultra 5 135H, 64GB DDR5, 2TB SSD | 14-Core > i7-1355U, Mobile Workstation AI PC for Business, Engineer, 2x Thunderbolt 4, RGB Webcam, IST HUB, Win 11 Pro - Image 1](https://m.media-amazon.com/images/I/71zP1WsOOHL.jpg)
![Precision 3490 Laptop, 14" FHD, Intel Ultra 5 135H, 64GB DDR5, 2TB SSD | 14-Core > i7-1355U, Mobile Workstation AI PC for Business, Engineer, 2x Thunderbolt 4, RGB Webcam, IST HUB, Win 11 Pro - Image 2](https://m.media-amazon.com/images/I/611EfRn7pfL.jpg)
![Precision 3490 Laptop, 14" FHD, Intel Ultra 5 135H, 64GB DDR5, 2TB SSD | 14-Core > i7-1355U, Mobile Workstation AI PC for Business, Engineer, 2x Thunderbolt 4, RGB Webcam, IST HUB, Win 11 Pro - Image 3](https://m.media-amazon.com/images/I/61qc0fc58VL.jpg)
![Precision 3490 Laptop, 14" FHD, Intel Ultra 5 135H, 64GB DDR5, 2TB SSD | 14-Core > i7-1355U, Mobile Workstation AI PC for Business, Engineer, 2x Thunderbolt 4, RGB Webcam, IST HUB, Win 11 Pro - Image 4](https://m.media-amazon.com/images/I/61NPys6mP9L.jpg)
![Precision 3490 Laptop, 14" FHD, Intel Ultra 5 135H, 64GB DDR5, 2TB SSD | 14-Core > i7-1355U, Mobile Workstation AI PC for Business, Engineer, 2x Thunderbolt 4, RGB Webcam, IST HUB, Win 11 Pro - Image 5](https://m.media-amazon.com/images/I/71ho6VEYiSL.jpg)

## Customer Reviews

### ⭐ 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.

### ⭐⭐⭐⭐⭐ 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!.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-26*