Dell Precision 3490
Intel Core Ultra 7 | 155H / up to 4.8 GHz | Win 11 Pro | RTX 500 Ada | 16 GB RAM | 512 GB SSD NVMe, TLC, Class 35 | 14" IPS 1920 x 1080 (Full HD) | Gigabit Ethernet | Wi-Fi 6E | titan grey | BTS | with 3 Years Basic Onsite
Main Specification
| Product Description | Dell Precision 3490 - 14" - Intel Core Ultra 7 - 155H - 16 GB RAM - 512 GB SSD |
|---|---|
| Product Type | Mobile workstation |
| Operating System | Win 11 Pro - Dutch / English / French / German / Italian |
| Processor | Intel Core Ultra 7 (Series 1) - 155H / 1.4 GHz, up to 4.8 GHz / 24 MB Cache |
| Neural Processor Unit (NPU) | Intel AI Boost |
| Memory | 16 GB DDR5 (1 x 16 GB) |
| Storage | 512 GB SSD - NVMe, TLC, Class 35 |
| Display | 14" 1920 x 1080 / Full HD @ 60 Hz - 157 ppi |
| Graphics | NVIDIA RTX 500 Ada |
| Video Memory | 4 GB GDDR6 SDRAM |
| Input Device | Keyboard, touchpad |
| Keyboard Backlight | Yes |
| Integrated Webcam | Yes |
| Networking | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Gigabit Ethernet |
| Battery | 3-cell |
| Features | Accelerometer |
| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, smart card reader |
| Colour | Titan grey |
| Dimensions (WxDxH) | 32.135 cm x 21.2 cm x 2.104 cm |
| Weight | 1.4 kg |
| Pricing Type | Build To Stock (BTS) |
| Environmental Standards | ENERGY STAR Qualified EPEAT Gold, EPEAT Climate+ |
| Carbon Footprint | 104 kg carbon emissions |
| Bundled Services | 3 Years Basic Onsite |
General
| Product Type | Mobile workstation |
|---|---|
| Operating System | Windows 11 Pro - Dutch / English / French / German / Italian |
Processor / Chipset
| CPU | Intel Core Ultra 7 (Series 1) 155H / 1.4 GHz |
|---|---|
| Max Turbo Speed | 4.8 GHz |
| Number of Cores | 16-core |
| Cache | 24 MB |
Neural Processor Unit (NPU)
| Neural Processor Unit (NPU) | Intel AI Boost |
|---|---|
| Sparsity Support | Yes |
| AI Software Frameworks Supported by NPU | DirectML, OpenVINO, WindowsML, ONNX RT |
| Windows Studio Effects Support | Yes |
Memory
| RAM | 16 GB (1 x 16 GB) |
|---|---|
| Max RAM Supported | 64 GB |
| Technology | DDR5 SDRAM - non-ECC |
| Speed | 5600 MHz |
| Rated Speed | 5600 MHz |
| Form Factor | SO-DIMM 262-pin |
| Slots Qty | 2 |
| Empty Slots | 1 |
Storage
| Main Storage | 512 GB SSD M.2 2230 PCIe 4.0 - NVM Express (NVMe), triple-level cell (TLC), Class 35 |
|---|
Display
| Type | 14" - IPS |
|---|---|
| Resolution | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz |
| Widescreen | Yes |
| Pixel Density (ppi) | 157 |
| Image Brightness | 250 cd/m² |
| Horizontal Viewing Angle | +85 / -85 |
| Vertical Viewing Angle | +85 / -85 |
| Colour Gamut | 45% NTSC |
| Features | Anti-glare, 35 ms response rate, 0.161 mm pixel pitch |
Audio & Video
| Graphics Processor | NVIDIA RTX 500 Ada |
|---|---|
| Video Memory | 4 GB GDDR6 SDRAM |
| Camera | Yes - Full HD |
| Resolution | 2.07 Megapixel |
| Image Sensor Type | CMOS |
| Video Resolutions | 1920 x 1080 |
| Frame Rate | 30 frames per second |
| Camera Features | HDR (High Dynamic Range), privacy shutter, RGB camera, Temporal Noise Reduction, 80 degrees |
| Sound | Stereo speakers, dual array microphone |
| Compliant Standards | High Definition Audio |
| Audio Features | Output: MaxxAudio 13.0 |
Input
| Type | Keyboard, touchpad |
|---|---|
| Keyboard Backlight | Yes |
| Features | AI hotkey |
Communications
| Wireless | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 - M.2 2230 |
| Network Interface | Gigabit Ethernet |
| Ethernet Controller | Intel I219-V |
| Features | Dual stream (2x2), MU-MIMO, up to 2400 Mbps transfer speed |
Battery
| Technology | 3-cell |
|---|---|
| Weight | 220 g |
| Capacity | 54 Wh |
AC Adapter
| Input | AC 100-240 V (50/60 Hz) |
|---|---|
| Output | 130 watt, 5 / 20 V |
Connections & Expansion
| Interfaces Details | HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort 2.1 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (PowerShare) USB 3.2 Gen 1 LAN Headphone/microphone combo jack |
|---|
Software
| Software Included | Intel Rapid Storage Technology, Microsoft 365 (30 days trial), Dell Additional Softwares |
|---|
Miscellaneous
| Colour | Titan grey |
|---|---|
| Integrated Options | Accelerometer |
| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, smart card reader |
| Features | ExpressCharge, single pointing, Dell ControlVault 3 |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) |
| Security Slot Type | Kensington security slot |
| Included Accessories | USB-C power adapter |
| Compliant Standards | FIPS 140-2, TCG Certified |
| Pricing Type | Build To Stock (BTS) |
Dimensions & Weight
| Dimensions (WxDxH) | 32.135 cm x 21.2 cm x 2.104 cm |
|---|---|
| Weight | 1.4 kg |
Sustainability Information
| EPEAT Compliant | EPEAT Gold |
|---|---|
| EPEAT Climate+ | Yes |
| ENERGY STAR Certified | Yes |
| Carbon Footprint | 104 kg carbon emissions |
| Manufacturing (kg CO2e) | 75.816 |
| Logistics (kg CO2e) | 4.368 |
| Use (kg CO2e) | 23.296 |
| EOL (kg CO2e) | 0.624 |
| Total Carbon w/o Use Phase (kg CO2e) | 80.7 |
| PAIA Version | GaBi version 1, 2024 |
Manufacturer Warranty
| Bundled Services | 3 Years Basic Onsite |
|---|
Environmental Parameters
| Min Operating Temperature | 0 °C |
|---|---|
| Max Operating Temperature | 35 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) |
| Shock Tolerance (operating) | 110 g @ 2 ms half-sine pulse |
| Shock Tolerance (non-operating) | 160 g @ 2 ms half-sine pulse |
| Vibration Tolerance (operating) | 0.66 g @ RMS (random) |
| Vibration Tolerance (non-operating) | 1.3 g @ RMS (random) |
Product features
Next-level computing
Intel Core Ultra processors enable AI-powered efficiency with AI accelerators within Dell's most intelligent commercial PCs featuring Intel AI Boost. Enjoy power-efficient performance for business workloads with this CPU, GPU, and NPU three-tier multi-processing architecture.Time saver
Effortlessly jumpstart your workflow with the Copilot Hardware Key on your device, saving you time by providing quick access to the tools you need to start your workday.AI-accelerated apps
Apps using AI run fast and smooth thanks to the dedicated NPU. 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 CrowdStrike.Intelligent collaboration
Users enjoy smoother collaboration with AI-boosts that make Windows Studio Effects even better, with features like smart framing and noise suppression that don't impact overall system performance.Designed with sustainable materials
This Precision workstation is designed thoughtfully with a variety of sustainable materials including post-consumer recycled plastic, recycled carbon fiber, recycled ocean-bound plastic, as well as bio-based materials to help reduce waste and lower environmental impact. This year, this workstation will start shipping with 50% recycled cobalt in the battery.Elevated standards
Meeting environmental standards demonstrates how products adhere to energy-efficiency and other extensive climate-related standards. This workstation is ENERGY STAR 8.0 rated, TCO certified Generation 9, and EPEAT Gold registered with Climate+.Key selling points
- Next-level computing
- Time saver
- AI-accelerated apps
- Intelligent collaboration
- Designed with sustainable materials
- Elevated standards
References
MPN: 3VM7K
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03/06/2026 21:51:39