DELL Precision 5490 Intel Core Ultra 7 155H Mobile workstation 35.6 cm (14") Full HD+ 16 GB LPDDR5x-SDRAM 1 TB SSD NVIDIA RTX 1000 Ada Wi-Fi 7 (802.11be) Windows 11 Pro Grey

SKU: G3H43
Regular price £2,857.26 inc. VAT
  • Windows 11 Pro 64-bit
  • Intel Core Ultra 7 155H (24MB Cache)
  • 35.6 cm (14") Full HD+ 1920 x 1200 WVA, NVIDIA RTX 1000 Ada (6GB GDDR6)
  • 16GB LPDDR5x-SDRAM & 1000GB SSD

Intelligent performance. Outstanding user experience.
The world's smallest and most powerful 14" mobile workstation

Design
Intel® vPro™ Platform Eligibility Yes
Market positioning Business
Form factor Clamshell
Product colour Grey
Product type Mobile workstation
Display
Contrast ratio (typical) 1000:1
Maximum refresh rate 60 Hz
RGB colour space sRGB
Colour gamut 100%
Pixel density 161 ppi
Display brightness 500 cd/m²
Anti-glare screen Yes
LED backlight Yes
Native aspect ratio 16:10
Panel type WVA
HD type Full HD+
Touchscreen No
Display resolution 1920 x 1200 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
Memory data transfer rate 7467 MT/s
Memory channels Dual-channel
Maximum internal memory 16 GB
Memory form factor On-board
Internal memory type LPDDR5x-SDRAM
Internal memory 16 GB
Storage
Compatible memory cards MicroSD (TransFlash), MicroSDHC, MicroSDXC
Card reader integrated Yes
Optical drive type No
SSD form factor M.2
SSD performance class 40
M.2 SSD size 2280 (22 x 80 mm)
SSD interface PCI Express 4.0
NVMe Yes
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 6 GB
Discrete graphics card model NVIDIA RTX 1000 Ada
Discrete graphics card Yes
On-board graphics card Yes
Audio
Built-in microphone Yes
Number of microphones 2
Speaker power 2 W
Number of built-in speakers 4
Camera
Infrared (IR) camera Yes
Video capturing speed 30 fps
Front camera resolution 1280 x 720 pixels
Front camera HD type HD
Front camera resolution (numeric) 0.92 MP
Front camera Yes
Network
Bluetooth Yes
WLAN controller model Intel Wi-Fi 7 BE200
WLAN controller manufacturer Intel
Antenna type 2x2
Wi-Fi standards 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Top Wi-Fi standard Wi-Fi 7 (802.11be)
Mobile network connection No
Ports & interfaces
USB Type-C DisplayPort Alternate Mode Yes
Combo headphone/mic port Yes
Intel® Thunderbolt 4 Yes
Thunderbolt 4 ports quantity 4
Performance
Accelerometer Yes
Hall sensor Yes
Ambient light sensor Yes
Keyboard
Numeric keypad No
Keyboard backlit Yes
Keyboard language UK English
Pointing device Touchpad
Software
Operating system architecture 64-bit
Battery
Battery weight 285 g
Fast charging Yes
Battery recharge time 4 h
Battery voltage 15.4 V
Battery capacity 72 Wh
Number of battery cells 4
Power
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
Password protection Yes
Trusted Platform Module (TPM) Yes
Trusted Platform Module (TPM) version 2.0
Fingerprint 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
Sustainability certificates ENERGY STAR, TCO
Weight & dimensions
Height (rear) 1.9 cm
Height (front) 7.49 mm
Depth 210.3 mm
Width 310.6 mm
Weight 1.49 kg
General
Product family Precision
Product series 5000
Carbon footprint
Total carbon footprint (kg of CO2e) 115
Carbon emissions, manufacturing (kg of CO2e) 87
Carbon emissions, logistics (kg of CO2e) 6
Carbon emissions, energy usage (kg of CO2e) 20
Carbon emissions, end-of-life (kg of CO2e) 2
Total carbon emissions, w/o use phase (kg of CO2e) 95
PAIA version GaBi version 1, 2024
Packaging content
Cables included AC