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🚀 Elevate Your Mobile Workstation Game — Power, Portability & Precision in One
The Dell Precision 3490 is a lightweight (3.09 lbs), MIL-STD 810H tested mobile workstation designed for professionals demanding high performance on the move. It features a 14-core Intel Core Ultra 5 135H processor, 64GB DDR5 RAM, and a 2TB PCIe NVMe SSD for ultra-responsive multitasking and storage. The 14" FHD anti-glare display supports up to three external 4K monitors via Thunderbolt 4 and HDMI. Enhanced security includes a fingerprint reader and webcam privacy shutter. Connectivity options include Wi-Fi 6E, Bluetooth 5.3, Ethernet, and multiple USB ports, making it ideal for architects, engineers, creatives, and data professionals seeking a powerful, portable solution.
| ASIN | B0D22SN8CB |
| Antenna Location | Architect, Engineer, Developer, Programmer, Videographer, Photographer, Data Scientist, Animator, Content Creator, Designer, Producer, IT Professional, Researcher, Editor, CAD, AutoCAD, Engineering, Architecture, Programming, Software Development, Coding, Data Analysis, Machine Learning, Compiling, Virtualization, 3D Modeling, Simulation, Computational Science, Multitasking, High-Performance Compu… |
| 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 | 360,918 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 9,650 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 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 |
| Camera Description | Front |
| Colour | Grey |
| Compatible Devices | External displays (HDMI or Thunderbolt 4) |
| Country of Origin | China |
| Customer Reviews | 4.1 4.1 out of 5 stars (27) |
| Display Maximum Resolution | 3840 x 2160 pixels |
| Display Refresh Rate in Hertz | 60 |
| 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-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 Highlight | 14-Core Ultra 5 135H, > i7-1355U, AI PC for Architect, Business, Engineer, 2x Thunderbolt 4, RGB Webcam, IST HUB, Win 11 Pro |
| Item Weight | 3.09 Pounds |
| Keyboard Description | US |
| Keyboard Layout | QWERTY |
| Lithium Battery Energy Content | 54 Watt Hours |
| Manufacturer | Dell |
| Manufacturer Part Number | 3490 |
| Maximum Display Brightness | 250 Nit |
| Maximum Display Resolution | 1920x1080 |
| Memory Clock Speed | 4800 MHz |
| Memory Speed | 4800 MHz |
| Memory Storage Capacity | 64 GB |
| Model Name | Dell Mobile Workstation 3490 |
| Model Number | Precision 3490 |
| Model Series | Precision |
| Model Year | 2026 |
| Native Resolution | 1920 x 1080 pixels |
| Network Connectivity Technology | Bluetooth, Ethernet, Wi-Fi |
| Number of Ethernet Ports | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Ports | 7 |
| Operating System Family | Windows |
| 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 Size | 64 GB |
| RAM Type | DDR5 RAM |
| Ram Memory Maximum Size | 64 GB |
| Resolution | FHD |
| Screen Bezel Thickness | Standard |
| Screen Finish Type | Anti-Glare |
| 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 |
| Warranty Type | Limited |
| Webcam Capability | Yes |
| Wi-Fi Generation | Wi-Fi 6E |
| Wireless Compability | 802.11ax, Bluetooth |
| Wireless Technology Type | Wi-Fi |
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