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 UK English Grey
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Product Information
DELL Precision 3490. Product type: Mobile workstation, Form factor: Clamshell. Processor family: Intel Core Ultra 7, Processor model: 155H. Display diagonal: 35.6 cm (14"), HD type: Full HD, Display resolution: 1920 x 1080 pixels. Internal memory: 16 GB, Internal memory type: DDR5-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: Intel Arc Graphics, Discrete graphics card model: NVIDIA RTX 500 Ada. Operating system installed: Windows 11 Pro. Product colour: Grey
Product
Name
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 UK English Grey
Category
Brand
Display
Display diagonal
35.6 cm (14")
Display resolution
1920 x 1080 pixels
Touchscreen
No
HD type
Full HD
Panel type
IPS
LED backlight
Yes
Native aspect ratio
16:9
Anti-glare screen
Yes
Display brightness
250 cd/m²
Pixel density
157 ppi
Display diagonal (metric)
35.56 cm
RGB colour space
NTSC
Colour gamut
45%
Maximum refresh rate
60 Hz
Contrast ratio (typical)
600:1
Processor
Processor family
Intel Core Ultra 7
Processor manufacturer
Intel
Processor model
155H
Processor generation
Intel® Core™ Ultra (Series 1)
Processor cores
16
Processor threads
22
Processor boost frequency
4.8 GHz
Performance cores
6
Efficient cores
8
Low Power Efficient-cores
2
Performance-core Max Turbo Frequency
4.8 GHz
Efficient-core Max Turbo Frequency
3.8 GHz
Low Power Efficient-core Max Turbo Frequency
2.5 GHz
Performance-core base frequency
1.4 GHz
Efficient-core base frequency
0.9 GHz
Low Power Efficient-core Base Frequency
700 MHz
Processor cache
24 MB
Processor cache type
Smart Cache
Processor base power
28 W
Maximum turbo power
115 W
Ports & interfaces
USB 2.0 ports quantity
0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
0
HDMI ports quantity
1
Ethernet LAN (RJ-45) ports
1
HDMI version
2.1
Thunderbolt 4 ports quantity
2
Intel® Thunderbolt 4
Yes
Combo headphone/mic port
Yes
USB Type-C DisplayPort Alternate Mode
Yes
PowerShare
Yes
Number of USB ports with PowerShare support
1
Memory
Internal memory
16 GB
Maximum internal memory
64 GB
Internal memory type
DDR5-SDRAM
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
Non-ECC
Yes
Weight & dimensions
Weight
1.4 kg
Width
321.4 mm
Depth
212 mm
Height (front)
1.91 cm
Height (rear)
2.1 cm
Power
USB Type-C charging port
Yes
AC adapter power
130 W
AC adapter frequency
50/60 Hz
AC adapter input voltage
100 - 240 V
USB Power Delivery (USB PD)
Yes
Audio
Audio system
MaxxAudio Pro
Number of built-in speakers
2
Speakers manufacturer
Waves
Speaker power
2 W
Built-in microphone
Yes
Number of microphones
2
Keyboard
Numeric keypad
No
Pointing device
Touchpad
Keyboard backlit
Yes
Keyboard language
UK English
Operational conditions
Operating temperature (T-T)
0 - 35 °C
Storage temperature (T-T)
-40 - 65 °C
Operating relative humidity (H-H)
10 - 90%
Storage relative humidity (H-H)
0 - 95%
Operating altitude
-15.2 - 3048 m
Non-operating altitude
-15.2 - 10668 m
Operating shock
110 G
Non-operating shock
160 G
Operating vibration
0.66 G
Non-operating vibration
1.3 G
Network
Mobile network connection
No
Top Wi-Fi standard
Wi-Fi 6E (802.11ax)
Wi-Fi standards
Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
Wi-Fi data rate (max)
2400 Mbit/s
Antenna type
2x2
WLAN controller model
Intel Wi-Fi 6E AX211
WLAN controller manufacturer
Intel
Ethernet LAN
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
Bluetooth
Yes
Security
Cable lock slot
Yes
Cable lock slot type
Wedge
Smart card reader
Yes
Trusted Platform Module (TPM)
Yes
Trusted Platform Module (TPM) version
2.0
Software
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
Camera
Front camera
Yes
Front camera resolution (numeric)
2.07 MP
Front camera resolution
1920 x 1080 pixels
Front camera HD type
Full HD
Privacy camera
Yes
Privacy type
Privacy shutter
Storage
Total storage capacity
512 GB
Storage media
SSD
Optical drive type
No
Total SSDs capacity
512 GB
Number of SSDs installed
1
SSD capacity
512 GB
SSD memory type
TLC
SSD interface
PCI Express 4.0
NVMe
Yes
SSD form factor
M.2
SSD performance class
35
Battery
Battery capacity
54 Wh
Number of battery cells
3
Battery voltage
11.4 V
Battery recharge time
4 h
Fast charging
Yes
Battery weight
220 g
Graphics
On-board graphics card
Yes
Discrete graphics card
Yes
Discrete graphics card model
NVIDIA RTX 500 Ada
On-board graphics card model
Intel Arc Graphics
Discrete graphics card memory
4 GB
Discrete graphics memory type
GDDR6
On-board GPU manufacturer
Intel
On-board graphics card family
Intel Arc Graphics
Design
Product type
Mobile workstation
Product colour
Grey
Form factor
Clamshell
Market positioning
Business
Intel® vPro™ Platform Eligibility
Yes
Performance
Motherboard chipset
Intel SoC
Packaging content
AC adapter included
Yes
Cables included
AC
Carbon footprint
Total carbon footprint (kg of CO2e)
104
Carbon emissions, manufacturing (kg of CO2e)
76
Carbon emissions, logistics (kg of CO2e)
4
Carbon emissions, energy usage (kg of CO2e)
23
Carbon emissions, end-of-life (kg of CO2e)
1
Total carbon emissions, w/o use phase (kg of CO2e)
81
PAIA version
GaBi version 1, 2024
Neural processor unit (NPU)
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
NOTE: The above information is provided for your convenience only, and we cannot guarantee its accuracy with the seller.
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