DELL Precision 3490 Intel Core Ultra 7 155H Mobile workstation 35.6 cm (14") Full HD 16 GB DDR5-SDRAM 512 GB SSD NVIDIA RTX 500 Ada Wi-Fi 6E (802.11ax) Windows 11 Pro Grey 3VM7K Specifications
Product Type
Laptops
Brand
Dell
Collection Model
Dell 3490
Manufacturer Product Type
Dell Laptops
Market positioning
Business
Product colour
Grey
Cable Lock Slot Yes
Form Factor
Clamshell
Cable lock slot type Wedge
Product Family
Dell Precision
Product Family 3490
LED backlight Yes
Display Resolution
1920 x 1080 pixels
Native aspect ratio 16:9
Panel type
IPS
Display diagonal 14"
Touchscreen No
HD type
Full HD
Contrast ratio (typical) 600:1
Maximum refresh rate
60 Hz
Display diagonal (metric) 35.56 cm
Anti-glare screen Yes
Display brightness 250 cd/m
Pixel density 157 ppi
Colour Gamut 45%
RGB colour space NTSC
Processor manufacturer
Intel
Processor Family Intel Core Ultra 7
Processor generation
Intel Core Ultra (Series 1)
Processor threads 22
Processor cores 16
Low Power Efficient-cores 2
Low Power Efficient-core Max Turbo Frequency 2.5 GHz
Low Power Efficient-core Base Frequency 700 MHz
Performance-core base frequency 1.4 GHz
Processor model 155H
Performance-core Max Turbo Frequency 4.8 GHz
Performance cores 6
Efficient cores 8
Efficient-core base frequency 0.9 GHz
Processor boost frequency 4.8 GHz
Efficient-core Max Turbo Frequency 3.8 GHz
Motherboard chipset
Intel SoC
Processor cache 24 MB
Processor cache type Smart Cache
Processor base power 28 W
Maximum turbo power 115 W
Neural processor unit (NPU) Intel AI Boost
Maximum frequency NPU 1.4 GHz
Sparsity support Yes
Windows Studio effects support Yes
AI datatype support on NPU FP16, FP32, Int8
AI software frameworks supported by NPU DirectML, ONNX RT, OpenVINO, Windows ML
Internal Memory 16 GB
Internal memory type DDR5-SDRAM
Non-ECC Yes
Maximum internal memory 64 GB
Memory form factor SO-DIMM
Memory layout (slots x size) 1 x 16 GB
Memory slots 2x SO-DIMM
Memory data transfer rate 5600 MT/s
SSD form factor M.2
SSD capacity 512 GB
Total storage capacity 512 GB
Storage media SSD
SSD interface PCI Express 4.0
Total SSDs capacity 512 GB
Number of SSDs installed 1
SSD memory type TLC
SSD performance class 35
On-board graphics card Yes
Discrete graphics card Yes
Discrete graphics card memory 4 GB
On-board GPU manufacturer Intel
Discrete graphics card model NVIDIA RTX 500 Ada
On-board graphics card family Intel Arc Graphics
On-board graphics card model Intel Arc Graphics
Discrete graphics memory type GDDR6
Built-in microphone Yes
Audio system
MaxxAudio Pro
Speakers manufacturer Waves
Speaker power 2 W
Number of built-in speakers 2
Number of microphones 2
Front camera Yes
Front camera resolution (numeric) 2.07 MP
Front camera HD type Full HD
Front camera resolution 1920 x 1080 pixels
Privacy camera Yes
Privacy type Privacy shutter
Optical Drive Type No
Ethernet LAN Yes
Top Wi-Fi standard Wi-Fi 6E (802.11ax)
Ethernet LAN data rates 10,100,1000 Mbit/s
Bluetooth Yes
Wi-Fi standards Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
Antenna Type 2x2
WLAN controller model Intel Wi-Fi 6E AX211
HDMI ports quantity 1
Ethernet LAN (RJ-45) ports 1
USB Type-C DisplayPort Alternate Mode Yes
HDMI version 2.1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
Thunderbolt 4 ports quantity 2
Intel Thunderbolt 4 Yes
Combo headphone/mic port Yes
Charging port type USB Type-C
USB Power Delivery Yes
PowerShare Yes
Keyboard language UK English
Pointing Device Touchpad
Numeric keypad No
Keyboard backlit Yes
WLAN controller manufacturer Intel
Operating system installed Windows 11 Pro
Operating system architecture 64-bit
Operating system language German, Dutch, English, French, Italian
Trial software No Microsoft Office Licence Included - 30 day Trial Offer Only
Trusted Platform Module (TPM) version 2.0
Intel vPro Platform Eligibility Yes
Number of battery cells 3
Battery Capacity 54 Wh
Fast charging Yes
Battery voltage 11.4 V
Battery recharge time 4 h
Battery weight 220 g
AC adapter power 130 W
AC adapter frequency 50/60 Hz
AC adapter input voltage 100 - 240 V
Smart Card Reader Yes
Trusted Platform Module (TPM) Yes
Weight 1.4 kg
Width 321.4 mm
Height (front) 1.91 cm
Height (rear) 2.1 cm
Depth 212 mm
Year 2024
Wi-Fi data rate (max) 2400 Mbit/s
NVMe Yes
Operating altitude -15.2 - 3048 m
Non-operating altitude -15.2 - 10668 m
Operating temperature (T-T) 0 - 35 C
Storage relative humidity (H-H) 0 - 95%
Operating relative humidity (H-H) 10 - 90%
Storage temperature (T-T) -40 - 65 C
Operating shock 110 G
Non-operating shock 160 G
Operating vibration 0.66 G
Non-operating vibration 1.3 G
Cables included AC
Mobile network connection No
Product Line
Dell P
Product Line
Dell Precision
MPN 3VM7K
Most Suitable For Workstation
Most Suitable For Business