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DELL Precision 3490 14-inch mobile workstation front view
DELL Precision 3490 14-inch mobile workstation front view
Slim grey DELL Precision 3490 laptop with Windows 11 Pro
DELL Precision 3490 open showing Full HD display and keyboard
Side view of DELL Precision 3490 highlighting slim design
Back view of DELL Precision 3490 laptop with ports visible
DELL Precision 3490 mobile workstation with Intel Core Ultra 7
DELL Precision 3490 keyboard with UK layout and backlight
DELL Precision 3490 14" Mobile Workstation
Professional workspace with DELL Precision 3490 laptop
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DELL Precision 3490 14" Mobile Workstation, 32GB RAM, 1TB SSD, Windows 11 Pro

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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.

 

DELL Precision 3490 14" Mobile Workstation, 32GB RAM, 1TB SSD, Windows 11 Pro

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.

 

Usages of DELL

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.

 

Benefits
    • Fast processor and large memory let you run many programs at once without lag.
    • 1 TB SSD provides quick file access and plenty of storage for large projects.
    • Light weight and compact size make it easy to carry between work sites.
    • Windows 11 Pro offers built-in security tools for business data protection.
    • Thunderbolt 4 ports give you fast external-device connections and charging.

 

Key Features
    • 14-inch Full HD IPS display with anti-glare coating
    • Intel Core Ultra 7 155H processor with 16 cores and 22 threads
    • 32 GB DDR5-5600 RAM (expandable to 64 GB)
    • 1 TB PCIe 4.0 NVMe SSD
    • NVIDIA RTX 500 Ada graphics with 4 GB GDDR6 memory
    • Intel Arc integrated graphics for AI workloads
    • Wi-Fi 6E and Bluetooth connectivity
    • Two Thunderbolt 4 ports and one HDMI 2.1 port
    • Built-in privacy shutter for the 1080p webcam
    • 130 W AC adapter with fast charging in about four hours



Specifications
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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