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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
In Stock
78 available
- Intel Core Ultra 7 155H (24MB Cache)
- 32GB DDR5-SDRAM
- 1000GB SSD
- 35.6 cm (14") Full HD 1920 x 1080 IPS
- Intel Arc Graphics
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.
Ultra-light and mobile, this 14-inch workstation is perfect for professionals who need a compact device for productivity while multi-tasking across applications.
SKU | TXFGG |
---|---|
EAN | 5397184871560 |
Manufacturer | DELL |
In Stock | Y |
Design | |
---|---|
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 | 157 ppi |
Panel type | IPS |
LED backlight | Yes |
Display brightness | 250 cd/m² |
Display response rise/fall | 35 ms |
Pixel pitch | 0.161 x 0.161 mm |
Display diagonal (metric) | 35.56 cm |
Contrast ratio (typical) | 600:1 |
Touchscreen | No |
Display resolution | 1920 x 1080 pixels |
Display diagonal | 35.6 cm (14") |
Anti-glare screen | Yes |
Maximum refresh rate | 60 Hz |
RGB colour space | NTSC |
Colour gamut | 45% |
Native aspect ratio | 16:9 |
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 |
Motherboard chipset | Intel SoC |
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 | SO-DIMM |
Internal memory | 32 GB |
Memory layout (slots x size) | 2 x 16 GB |
Internal memory type | DDR5-SDRAM |
Memory slots | 2x SO-DIMM |
Maximum internal memory | 64 GB |
Non-ECC | Yes |
Memory data transfer rate | 5600 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 | No |
Total storage capacity | 1 TB |
SSD memory type | TLC |
Total SSDs capacity | 1 TB |
SSD performance class | 35 |
NVMe | Yes |
Graphics | |
Discrete graphics card | Yes |
Discrete graphics card memory | 4 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 500 Ada |
Discrete graphics memory type | GDDR6 |
Discrete GPU manufacturer | NVIDIA |
On-board GPU manufacturer | Intel |
Audio | |
Number of microphones | 2 |
Audio system | MaxxAudio Pro |
Number of built-in speakers | 2 |
Speakers manufacturer | Waves |
Speaker power | 2 W |
Built-in microphone | Yes |
Camera | |
Front camera | Yes |
Front camera resolution (numeric) | 2.07 MP |
Front camera resolution | 1920 x 1080 pixels |
Privacy camera | Yes |
Privacy type | Privacy shutter |
Front camera HD type | Full HD |
Optical drive | |
Optical drive type | No |
Network | |
Mobile network connection | No |
Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
WLAN controller model | Intel Wi-Fi 6E AX211 |
Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax) |
Ethernet LAN | Yes |
Ethernet LAN data rates | 10,100,1000 Mbit/s |
Bluetooth | Yes |
Wi-Fi data rate (max) | 2400 Mbit/s |
MIMO type | Multi User MIMO |
MIMO | Yes |
Antenna type | 2x2 |
WLAN controller manufacturer | Intel |
Ports & interfaces | |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
USB Type-C DisplayPort Alternate Mode | Yes |
HDMI ports quantity | 1 |
HDMI version | 2.1 |
Ethernet LAN (RJ-45) ports | 1 |
Combo headphone/mic port | Yes |
USB Power Delivery | Yes |
PowerShare | Yes |
Charging port type | USB Type-C |
Thunderbolt 4 ports quantity | 2 |
Intel® Thunderbolt 4 | Yes |
Performance | |
Motherboard chipset | Intel SoC |
Ambient light sensor | Yes |
Keyboard | |
---|---|
Pointing device | Touchpad |
Numeric keypad | No |
Keyboard backlit | Yes |
Keyboard language | UK English |
Software | |
Operating system language | German, Dutch, English, French, Italian |
Operating system architecture | 64-bit |
Trial software | No Microsoft Office License 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 | 4 GB |
Sustainability compliance | Yes |
Processor special features | |
Intel® vPro™ Platform Eligibility | Yes |
Battery | |
Number of battery cells | 3 |
Battery capacity | 54 Wh |
Battery recharge time | 4 h |
Battery voltage | 11.4 V |
Fast charging | Yes |
Battery weight | 220 g |
Power | |
AC adapter power | 130 W |
AC adapter frequency | 50/60 Hz |
AC adapter input voltage | 100 - 240 V |
USB charging voltage | 20,5 V |
USB charging current | 6.5 A |
Security | |
Cable lock slot type | Wedge |
Trusted Platform Module (TPM) | Yes |
Cable lock slot | Yes |
Smart card reader | 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 |
Total carbon footprint | 104 kg of CO2e |
Weight & dimensions | |
Width | 321.4 mm |
Depth | 212 mm |
Height (front) | 1.91 cm |
Height (rear) | 2.1 cm |
Weight | 1.4 kg |
Other features | |
Wi-Fi data rate (max) | 2400 Mbit/s |
Ambient light sensor | Yes |
WLAN controller model | Intel Wi-Fi 6E AX211 |
On-board graphics card | Yes |
Audio system | MaxxAudio Pro |
Display diagonal (metric) | 35.56 cm |
Anti-glare screen | Yes |
Sensors | |
Ambient light sensor | Yes |
Carbon footprint | |
Total carbon footprint | 104 kg of CO2e |
Total carbon emissions (w/o Use phase) | 81 kg of CO2e |
PAIA version | GaBi verison1 |
Carbon emissions (Energy Usage) | 23 kg of CO2e |
Carbon emissions (Manufacturing) | 76 kg of CO2e |
Carbon emissions (Logistics) | 4 kg of CO2e |
Carbon emissions (End-of-Life) | 1 kg of CO2e |