DELL Precision 3490 Intel Core Ultra 7 155H Mobile workstation 35.6 cm

DELL

iFrame

£1,422.12

Stock Available: 152

Product Information

Windows 11 Pro 64-bit
Intel Core Ultra 7 155H (24MB Cache)
35.6 cm (14") Full HD 1920 x 1080 IPS, NVIDIA RTX 500 Ada (4GB GDDR6)
32GB DDR5-SDRAM (2 x 16) & 1000GB SSD

Purpose built for Power Users
Ultra-light and mobile, this 14-inch workstation is perfect for professionals who need a compact device for productivity while multi-tasking across applications.

Product 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
Display diagonal (metric)	35.56 cm
RGB colour space	NTSC
Colour gamut	45%
Pixel pitch	0.161 x 0.161 mm
Pixel density	157 ppi
Display brightness	250 cd/m²
Anti-glare screen	Yes
Native aspect ratio	16:9
LED backlight	Yes
Panel type	IPS
HD type	Full HD
Touchscreen	No
Display resolution	1920 x 1080 pixels
Display diagonal	35.6 cm (14")

Processor
Processor base power	28 W
Maximum turbo power	115 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
SSD interface	PCI Express 4.0
NVMe	Yes
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 resolution	1920 x 1080 pixels
Front camera HD type	Full HD
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 model	Intel Wi-Fi 6E AX211
WLAN controller manufacturer	Intel
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-A ports quantity	2

Performance
Ambient light sensor	Yes
Motherboard chipset	Intel SoC

Keyboard
Numeric keypad	No
Keyboard backlit	Yes
Keyboard language	UK English
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 voltage	11.4 V
Battery capacity	54 Wh
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

General
Product family	Precision
Product series	3000

Carbon footprint
Carbon emissions, end-of-life (kg of CO2e)	1
Carbon emissions, energy usage (kg of CO2e)	23
PAIA version	GaBi version 1, 2024
Total carbon footprint (kg of CO2e)	104
Carbon emissions, manufacturing (kg of CO2e)	76
Carbon emissions, logistics (kg of CO2e)	4
Total carbon emissions, w/o use phase (kg of CO2e)	81

DELL Precision 3490 Intel Core Ultra 7 155H Mobile workstation 35.6 cm (14") Full HD 32 GB DDR5-SDRAM 1 TB SSD NVIDIA RTX 500 Ada Wi-Fi 6E (802.11ax) Windows 11 Pro Grey

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