Intel Core 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 Nordic Grey

Overview

The 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 Nordic Grey features Intel Core Ultra 7 processor, 16 cores, up to 4.8 GHz boost, 4 GB of video memory and NVMe support. Full verified specifications are listed below.

Compatibility

Memory type DDR5 Form factor Clamshell

• Requires DDR5 memory — not interchangeable with other generations.

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

Showing 28 key specifications of 160

All values come from this product’s catalog record.

Screen size

14"

Resolution

1920 x 1080

Processor line

Intel Core Ultra 7

Capacity

16 GB

Storage

512 GB

Cores

16

MIMO

Yes

NVMe

Yes

Depth

212 mm

Width

321.35 mm

Weight

1400 g

Display type

Full HD

Non-ECC

Yes

Bluetooth

Yes

MIMO type

Multi User MIMO

Panel type

IPS

PowerShare

Yes

Form factor

Clamshell

Touchscreen

No

Antenna type

2x2

Colour gamut

45

Ethernet LAN

Yes

Front camera

Yes

HDMI version

2.1

M.2 SSD size

2230 (22 x 30 mm)

Memory slots

2x SO-DIMM

PAIA version

GaBi version 1, 2024

Privacy type

Privacy shutter

Show all 160 specifications

Audio system

MaxxAudio Pro

Product type

Mobile workstation

Capacity

512 GB

Fast charging

Yes

Height (rear)

21.04

LED backlight

Yes

Pixel density

157

SSD interface

PCI Express 4.0

Speaker power

2

Storage media

SSD

Battery weight

220

Height (front)

19.06

Numeric keypad

No

Privacy camera

Yes

Colour

Grey

Trial software

No Microsoft Office License Included 30 day Trial Offer Only

Battery voltage

11.4

Security lock slot

Yes

Efficient cores

8

Operating shock resistance

110

Pointing device

Touchpad

Cache

24 MB

Model

155H

Form factor

M.2

SSD memory type

TLC

Wi-Fi standard

802.11a,Wi-Fi 5 (802.11ac),802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 6E (802.11ax)

AC adapter power

130 W

Battery capacity

54 Wh

Keyboard backlit

Yes

RGB colour space

NTSC

Sparsity support

Yes

Anti-glare screen

Yes

Keyboard language

Nordic

Performance cores

6

Threads

22

Smart card reader

Yes

Display brightness

250

Market segment

Business

Form factor

SO-DIMM

Operating altitude

-15.2 - 3048

Optical drive type

No

Top Wi-Fi standard

Wi-Fi 6E (802.11ax)

Built-in microphone

Yes

HDMI ports

1

Maximum turbo power

115

Chipset

Intel SoC

Aspect ratio

16:9

Non-operating shock resistance

160

Operating vibration tolerance

0.66

Total SSDs capacity

512

AC adapter frequency

50/60

Ambient light sensor

Yes

Cable lock slot type

Wedge

Front camera HD type

Full HD

Memory type

DDR5-SDRAM

Maximum refresh rate

60

Processor base power

28

Cache level

Smart Cache

Generation

Intel Core Ultra (Series 1)

USB charging current

1.8

USB charging voltage

20,5

Battery recharge time

4

Intel® Thunderbolt 4

Yes

Maximum frequency NPU

1.4

Number of microphones

2

SSD performance class

35

Speakers manufacturer

Waves

WLAN controller model

Intel Wi-Fi 6E AX211

Wi-Fi data rate (max)

2400

Card reader

No

Dedicated graphics

Yes

Non-operating altitude

-15.2 - 10668

Integrated graphics

Yes

CPU brand

Intel

USB 2.0 ports

0

Ethernet LAN data rates

10,100,1000

Front camera resolution

1920 x 1080

Max memory

64 GB

Non-operating vibration tolerance

1.3

Number of battery cells

3

AC adapter input voltage

100 - 240

Combo headphone/mic port

Yes

Contrast ratio

600:1

Number of SSDs installed

1

USB Type-C charging port

Yes

Discrete GPU manufacturer

NVIDIA

Display diagonal (metric)

35.56

Low Power Efficient-cores

2

Memory data transfer rate

5600

Mobile network connection

No

On-board GPU manufacturer

Intel

Operating system language

DAN,ENG,FIN,NOR,SWE

Boost clock

4.8 GHz

Storage temperature

-40 - 65

AI datatype support on NPU

FP16,FP32,Int8

Ethernet ports

1

Operating system

Windows 11 Pro

Neural processor unit (NPU)

Intel AI Boost

Number of built-in speakers

2

Operating temperature

0 - 35

USB Power Delivery (USB PD)

Yes

Dedicated GPU model

NVIDIA RTX 500 Ada

Memory layout (slots x size)

1 x 16

Integrated GPU model

Intel Arc Graphics

Thunderbolt 4 ports quantity

2

WLAN controller manufacturer

Intel

VRAM

4 GB

Discrete graphics memory type

GDDR6

Efficient-core base frequency

0.9

On-board graphics card family

Intel Arc Graphics

OS architecture

64-bit

Trusted Platform Module (TPM)

Yes

Windows Studio effects support

Yes

Performance-core base frequency

1.4

Storage relative humidity (H-H)

0 - 95

Front camera resolution (numeric)

2.07

Operating humidity

10 - 90

Efficient-core Max Turbo Frequency

3.8

Intel® vPro™ Platform Eligibility

Yes

Performance-core Max Turbo Frequency

4.8

Trusted Platform Module (TPM) version

2.0

USB Type-C DisplayPort Alternate Mode

Yes

AI software frameworks supported by NPU

DirectML,ONNX RT,OpenVINO,Windows ML

Low Power Efficient-core Base Frequency

700

Low Power Efficient-core Max Turbo Frequency

2.5

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

Carbon footprint

104

Carbon emissions, logistics (kg of CO2e)

4.368

Carbon emissions, end-of-life (kg of CO2e)

0.624

Carbon emissions, energy usage (kg of CO2e)

23.296

Carbon emissions, manufacturing (kg of CO2e)

75.816

Not ranked yet

Awaiting Benchmark Run

No joined ranking record is available for this product.

Market Value History

Price history not started yet

Daily price tracking begins as soon as this product is listed on Amazon US — the trend chart will appear here automatically.

Customer Reviews & Feedback

No customer reviews recorded yet

As verified customer reviews are published on Amazon, rating scores and star breakdowns are updated automatically.

Sources

Icecat product datasheet Icecat