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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
In Stock
14 available
- Intel Core Ultra 7 155H (24MB Cache)
- 16GB LPDDR5x-SDRAM
- 1000GB SSD
- 35.6 cm (14") Full HD+ 1920 x 1200 WVA
- Intel Arc Graphics
Intelligent performance. Outstanding user experience.
The world's smallest and most powerful 14" mobile workstation
The world's smallest and most powerful 14" mobile workstation
SKU | G3H43 |
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EAN | 5397184899786 |
Manufacturer | DELL |
In Stock | Y |
Design | |
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Product type | Mobile workstation |
Market positioning | Business |
Form factor | Clamshell |
Product colour | Grey |
Intel® vPro™ Platform Eligibility | Yes |
Display | |
HD type | Full HD+ |
Pixel density | 161 ppi |
Panel type | WVA |
LED backlight | Yes |
Display brightness | 500 cd/m² |
Contrast ratio (typical) | 1000:1 |
Touchscreen | No |
Display resolution | 1920 x 1200 pixels |
Display diagonal | 35.6 cm (14") |
Anti-glare screen | Yes |
Maximum refresh rate | 60 Hz |
RGB colour space | sRGB |
Colour gamut | 100% |
Native aspect ratio | 16:10 |
Processor | |
Processor generation | Intel® Core™ Ultra (Series 1) |
Processor cache type | Smart Cache |
Processor cache | 24 MB |
Processor model | 155H |
Processor boost frequency | 4.8 GHz |
Processor cores | 16 |
Processor threads | 22 |
Processor manufacturer | Intel |
Processor family | Intel Core Ultra 7 |
Processor base power | 28 W |
Maximum turbo power | 115 W |
Efficient-core base frequency | 0.9 GHz |
Performance-core base frequency | 1.4 GHz |
Efficient-core Max Turbo Frequency | 3.8 GHz |
Performance-core Max Turbo Frequency | 4.8 GHz |
Performance cores | 6 |
Efficient cores | 8 |
Low Power Efficient-core Base Frequency | 700 MHz |
Low Power Efficient-core Max Turbo Frequency | 2.5 GHz |
Low Power Efficient-cores | 2 |
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 |
Memory | |
Memory form factor | On-board |
Internal memory | 16 GB |
Internal memory type | LPDDR5x-SDRAM |
Maximum internal memory | 16 GB |
Memory channels | Dual-channel |
Memory data transfer rate | 7467 MT/s |
Storage | |
SSD form factor | M.2 |
Storage media | SSD |
Optical drive type | No |
Number of SSDs installed | 1 |
SSD capacity | 1 TB |
SSD interface | PCI Express 4.0 |
Card reader integrated | Yes |
Compatible memory cards | MicroSD (TransFlash), MicroSDHC, MicroSDXC |
Total storage capacity | 1 TB |
Total SSDs capacity | 1 TB |
SSD performance class | 40 |
NVMe | Yes |
M.2 SSD size | 2280 (22 x 80 mm) |
Graphics | |
Discrete graphics card | Yes |
Discrete graphics card memory | 6 GB |
On-board graphics card family | Intel Arc Graphics |
On-board graphics card | Yes |
On-board graphics card model | Intel Arc Graphics |
Discrete graphics card model | NVIDIA RTX 1000 Ada |
Discrete graphics memory type | GDDR6 |
On-board GPU manufacturer | Intel |
Audio | |
Number of microphones | 2 |
Number of built-in speakers | 4 |
Speaker power | 2 W |
Built-in microphone | Yes |
Camera | |
Front camera | Yes |
Front camera resolution (numeric) | 0.92 MP |
Front camera resolution | 1280 x 720 pixels |
Video capturing speed | 30 fps |
Front camera HD type | HD |
Infrared (IR) camera | Yes |
Optical drive | |
Optical drive type | No |
Network | |
Mobile network connection | No |
Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
WLAN controller model | Intel Wi-Fi 7 BE200 |
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) |
Bluetooth | Yes |
Antenna type | 2x2 |
WLAN controller manufacturer | Intel |
Ports & interfaces | |
USB Type-C DisplayPort Alternate Mode | Yes |
Combo headphone/mic port | Yes |
USB Power Delivery | Yes |
Charging port type | USB Type-C |
Thunderbolt 4 ports quantity | 4 |
Intel® Thunderbolt 4 | Yes |
Performance | |
Ambient light sensor | Yes |
Accelerometer | Yes |
Hall sensor | Yes |
Keyboard | |
Pointing device | Touchpad |
Numeric keypad | No |
Keyboard backlit | Yes |
Keyboard language | UK English |
Software | |
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Operating system language | German, Dutch, English, French, Italian |
Operating system architecture | 64-bit |
Trial software | No Microsoft Office Licence Included - 30 day Trial Offer Only |
Operating system installed | Windows 11 Pro |
Technical details | |
Market positioning | Business |
Form factor | Clamshell |
Product colour | Grey |
Discrete graphics card memory | 6 GB |
Sustainability compliance | Yes |
Sustainability certificates | ENERGY STAR, TCO |
Processor special features | |
Intel® vPro™ Platform Eligibility | Yes |
Battery | |
Number of battery cells | 4 |
Battery capacity | 72 Wh |
Battery recharge time | 4 h |
Battery voltage | 15.4 V |
Fast charging | Yes |
Battery weight | 285 g |
Power | |
AC adapter power | 130 W |
AC adapter frequency | 50 - 60 Hz |
AC adapter input voltage | 100 - 240 V |
Security | |
Password protection | Yes |
Cable lock slot type | Wedge |
Trusted Platform Module (TPM) | Yes |
Fingerprint reader | Yes |
Cable lock slot | Yes |
Trusted Platform Module (TPM) version | 2.0 |
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 |
Sustainability | |
Sustainability compliance | Yes |
Sustainability certificates | ENERGY STAR, TCO |
Total carbon footprint | 115 kg of CO2e |
Weight & dimensions | |
Width | 310.6 mm |
Depth | 210.3 mm |
Height (front) | 7.49 mm |
Height (rear) | 1.9 cm |
Weight | 1.49 kg |
Packaging data | |
Cables included | AC |
Other features | |
Ambient light sensor | Yes |
WLAN controller model | Intel Wi-Fi 7 BE200 |
On-board graphics card | Yes |
Anti-glare screen | Yes |
Sensors | |
Ambient light sensor | Yes |
Accelerometer | Yes |
Carbon footprint | |
Total carbon footprint | 115 kg of CO2e |
Total carbon emissions (w/o Use phase) | 95 kg of CO2e |
PAIA version | GaBi verison1 |
Carbon emissions (Energy Usage) | 20 kg of CO2e |
Carbon emissions (Manufacturing) | 87 kg of CO2e |
Carbon emissions (Logistics) | 6 kg of CO2e |
Carbon emissions (End-of-Life) | 2 kg of CO2e |
Packaging content | |
Cables included | AC |