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Product Code: LTHO-2463
MPN #: TXFGG
Tired of a laptop that slows down when you open several apps? The DELL Precision 3490 14" Mobile Workstation is built for demanding professionals who need power in a small package. It runs Windows 11 Pro and packs a fast processor, 32 GB of RAM and a 1 TB SSD. If you work with 3D models, large data sets or video files, you will feel the lag on ordinary notebooks. This machine removes that bottleneck and lets you finish work faster.
Many power users struggle with devices that cannot keep up with heavy multitasking. When a computer stalls, deadlines slip and creativity suffers. The Precision 3490 laptop workstation solves this by offering a 16-core Intel Core Ultra processor, 32 GB DDR5 memory and a fast PCIe 4.0 SSD. The combination gives you smooth performance in CAD, rendering, data analysis and video editing. Because the workstation is only 14 inches, you can carry it to client sites, conference rooms or co-working spaces without sacrificing speed.
You can use this machine for engineering design when you need to run complex simulations on the go. Architects will appreciate the color-accurate IPS screen for reviewing plans while traveling. Video editors can cut high-resolution footage without waiting for renders. Data scientists can train models quickly thanks to the built-in AI accelerator. The laptop also works well for everyday business tasks such as video calls, document creation and secure remote access.
| Design | |
| Intel® vPro™ Platform Eligibility | Yes |
| Market positioning | Business |
| Form factor | Clamshell |
| Product colour | Grey |
| Product type | Mobile workstation |
| Display | |
| Contrast ratio (typical) | 600:1 |
| Display response rise/fall | 35 ms |
| Maximum refresh rate | 60 Hz |
| Colour gamut | 45% |
| Display diagonal (metric) | 35.56 cm |
| RGB colour space | NTSC |
| Pixel density | 157 ppi |
| Pixel pitch | 0.161 x 0.161 mm |
| Display brightness | 250 cd/m² |
| Anti-glare screen | Yes |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Panel type | IPS |
| HD type | Full HD |
| Touchscreen | No |
| Display resolution | 1920 x 1080 pixels |
| Display diagonal | 35.6 cm (14") |
| Processor | |
| Maximum turbo power | 115 W |
| Processor base power | 28 W |
| Processor cache type | Smart Cache |
| Processor cache | 24 MB |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Efficient-core base frequency | 0.9 GHz |
| Performance-core base frequency | 1.4 GHz |
| Low Power Efficient-core Max Turbo Frequency | 2.5 GHz |
| Efficient-core Max Turbo Frequency | 3.8 GHz |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Low Power Efficient-cores | 2 |
| Efficient cores | 8 |
| Performance cores | 6 |
| Processor boost frequency | 4.8 GHz |
| Processor threads | 22 |
| Processor cores | 16 |
| Processor model | 155H |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Processor family | Intel Core Ultra 7 |
| Processor manufacturer | Intel |
| Neural processor unit (NPU) | |
| AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
| AI datatype support on NPU | FP16, FP32, Int8 |
| Windows Studio effects support | Yes |
| Sparsity support | Yes |
| Maximum frequency NPU | 1.4 GHz |
| Neural processor unit (NPU) | Intel AI Boost |
| Memory | |
| Non-ECC | Yes |
| Memory data transfer rate | 5600 MT/s |
| Maximum internal memory | 64 GB |
| Memory slots | 2x SO-DIMM |
| Memory layout (slots x size) | 2 x 16 GB |
| Memory form factor | SO-DIMM |
| Internal memory type | DDR5-SDRAM |
| Internal memory | 32 GB |
| Storage | |
| Card reader integrated | No |
| Optical drive type | No |
| SSD form factor | M.2 |
| SSD performance class | 35 |
| NVMe | Yes |
| SSD interface | PCI Express 4.0 |
| SSD memory type | TLC |
| SSD capacity | 1 TB |
| Number of SSDs installed | 1 |
| Total SSDs capacity | 1 TB |
| Storage media | SSD |
| Total storage capacity | 1 TB |
| Graphics | |
| On-board graphics card model | Intel Arc Graphics |
| On-board graphics card family | Intel Arc Graphics |
| On-board GPU manufacturer | Intel |
| Discrete graphics memory type | GDDR6 |
| Discrete graphics card memory | 4 GB |
| Discrete graphics card model | NVIDIA RTX 500 Ada |
| Discrete GPU manufacturer | NVIDIA |
| Discrete graphics card | Yes |
| On-board graphics card | Yes |
| Audio | |
| Built-in microphone | Yes |
| Number of microphones | 2 |
| Speaker power | 2 W |
| Speakers manufacturer | Waves |
| Number of built-in speakers | 2 |
| Audio system | MaxxAudio Pro |
| Camera | |
| Privacy type | Privacy shutter |
| Privacy camera | Yes |
| Front camera HD type | Full HD |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera resolution (numeric) | 2.07 MP |
| Front camera | Yes |
| Network | |
| MIMO | Yes |
| MIMO type | Multi User MIMO |
| Bluetooth | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN | Yes |
| WLAN controller manufacturer | Intel |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| Antenna type | 2x2 |
| Wi-Fi data rate (max) | 2400 Mbit/s |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax) |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Mobile network connection | No |
| Ports & interfaces | |
| PowerShare | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Combo headphone/mic port | Yes |
| Intel® Thunderbolt 4 | Yes |
| Thunderbolt 4 ports quantity | 2 |
| HDMI version | 2.1 |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 2.0 ports quantity | 0 |
| Performance | |
| Ambient light sensor | Yes |
| Motherboard chipset | Intel SoC |
| Keyboard | |
| Keyboard language | UK English |
| Keyboard backlit | Yes |
| Numeric keypad | No |
| Pointing device | Touchpad |
| Software | |
| Trial software | No Microsoft Office License Included 30 day Trial Offer Only |
| Operating system language | German, Dutch, English, French, Italian |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 11 Pro |
| Battery | |
| Battery weight | 220 g |
| Fast charging | Yes |
| Battery recharge time | 4 h |
| Battery capacity | 54 Wh |
| Battery capacity | 54 Wh |
| Battery voltage | 11.4 V |
| Number of battery cells | 3 |
| Power | |
| USB charging current | 6.5 A |
| USB charging voltage | 20,5 V |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| AC adapter input voltage | 100 - 240 V |
| AC adapter frequency | 50/60 Hz |
| AC adapter power | 130 W |
| Security | |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Smart card reader | Yes |
| Cable lock slot type | Wedge |
| Cable lock slot | Yes |
| Operational conditions | |
| Non-operating vibration | 1.3 G |
| Operating vibration | 0.66 G |
| Non-operating shock | 160 G |
| Operating shock | 110 G |
| Non-operating altitude | -15.2 - 10668 m |
| Operating altitude | -15.2 - 3048 m |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage temperature (T-T) | -40 - 65 °C |
| Operating temperature (T-T) | 0 - 35 °C |
| Sustainability | |
| Sustainability compliance | Yes |
| Weight & dimensions | |
| Height (rear) | 2.1 cm |
| Height (front) | 1.91 cm |
| Depth | 212 mm |
| Width | 321.4 mm |
| Weight | 1.4 kg |
| Carbon footprint | |
| Carbon emissions, end-of-life (kg of CO2e) | 0.624 |
| Carbon emissions, energy usage (kg of CO2e) | 23.296 |
| Carbon emissions, logistics (kg of CO2e) | 4.368 |
| Carbon emissions, manufacturing (kg of CO2e) | 75.816 |
| PAIA version | GaBi version 1, 2024 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 80.704 |
| Total carbon footprint (kg of CO2e) | 104 |
| Other features | |
| Internal memory | 32 GB |
| Manufacturer | DELL |
| Maximum internal memory | 64 GB |
| Operating temperature (T-T) | 0 - 35 °C |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)