DELL Precision 3490. Product type: Mobile workstation, Form factor: Clamshell. Processor family: Intel Core Ultra 7, Processor model: 155H. Display diagonal: 14", HD type: Full HD, Display resolution: 1920 x 1080 pixels. Internal memory: 32 GB, Internal memory type: DDR5-SDRAM. Total storage capacity: 1 TB, 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 color: Gray

Product type	Mobile workstation
Product color	Gray
Form factor	Clamshell
Market positioning	Business
Intel® vPro™ Platform Eligibility	Yes
Display diagonal	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)	14" (35.6 cm)
RGB color space	NTSC
Color gamut	45%
Maximum refresh rate	60 Hz
Contrast ratio (typical)	600:1
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
Number of processors supported	1
Processor base power	28 W
Maximum turbo power	115 W
Neural processor unit (NPU)	Intel AI Boost
Sparsity support	Yes
Windows Studio effects support	Yes
AI software frameworks supported by NPU	DirectML, ONNX RT, OpenVINO, Windows ML
Internal memory	32 GB
Maximum internal memory	64 GB
Internal memory type	DDR5-SDRAM
Memory form factor	SO-DIMM
Memory layout (slots x size)	2 x 16 GB
Memory slots	2x SO-DIMM
Memory channels	Dual-channel
Memory data transfer rate	5600 MT/s
ECC	No
Non-ECC	Yes
Total storage capacity	1 TB
Storage media	SSD
Optical drive type	No
Total SSDs capacity	1 TB
Number of SSDs installed	1
SSD capacity	1 TB
SSD memory type	TLC
SSD interface	PCI Express 4.0
NVMe	Yes
SSD form factor	M.2
SSD performance class	35
M.2 SSD size	2230 (22 x 30 mm)
Compatible memory cards	Not supported
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 GPU manufacturer	NVIDIA
Discrete graphics card memory	4 GB
Discrete graphics memory type	GDDR6
On-board GPU manufacturer	Intel
On-board graphics card family	Intel Arc Graphics
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
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
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 band	Tri-band (2.4 GHz / 5 GHz / 6 GHz)
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
MIMO	Yes
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
Motherboard chipset	Intel SoC
Numeric keypad	No
Pointing device	Touchpad
Keyboard backlit	Yes
Keyboard language	Italian
Operating system installed	Windows 11 Pro
Operating system architecture	64-bit
Operating system language	English, Spanish, French, Italian, Portuguese
Trial software	No Microsoft Office Licence Included - 30 day Trial Offer Only
Battery capacity	54 Wh
Number of battery cells	3
Battery voltage	11.4 V
Battery recharge time	4 h
Fast charging	Yes
Battery weight	7.76 oz (220 g)
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	Yes
Cable lock slot	Yes
Cable lock slot type	Wedge
Fingerprint reader	No
Smart card reader	Yes
Trusted Platform Module (TPM)	Yes
Trusted Platform Module (TPM) version	2.0
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	-598.4 - 120000" (-15.2 - 3048 m)
Non-operating altitude	-598.4 - 420000" (-15.2 - 10668 m)
Operating shock	110 G
Non-operating shock	160 G
Operating vibration	0.66 G
Non-operating vibration	1.3 G
Wi-Fi certified	Yes
Sustainability certificates	ENERGY STAR, TCO
Weight	3.09 lbs (1.4 kg)
Width	12.7" (321.4 mm)
Depth	8.35" (212 mm)
Height	0.828" (21 mm)
Height (front)	0.752" (1.91 cm)
Height (rear)	0.827" (2.1 cm)
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
AC adapter included	Yes
Stylus pen	No
Cables included	AC
RAID support	No
Maximum on-board graphics card resolution	7680 x 4320 pixels
Maximum discrete graphics card resolution	7680 x 4320 pixels