Specifikācija
| Vienības kastes platums | 0.35 kg |
| Vienības kastes garums | 0.39 kg |
| Vienības kastes augstums | 0.06 kg |
| NVMe | Jā MT/s |
| NB ģimenes nosaukums | Precision mm |
| Units per Shipping Box | 1 mm |
| Unit Calculated Volume | 0.00819/0.01552 cubm |
| Unit Calculated Weight | 2.7 kg |
| Summary | DELL Precision 5490. Product type: Mobile workstation, Form factor: Clamshell. Processor family: Intel Core Ultra 7, Processor model: 155H. Display diagonal: 35.6 cm (14"), HD type: Full HD+, Display resolution: 1920 x 1200 pixels. Internal memory: 16 GB, Internal memory type: LPDDR5x-SDRAM. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel Arc Graphics, Discrete graphics card model: NVIDIA RTX 1000 Ada. Operating system installed: Windows 11 Pro. Product colour: Grey kg |
| Efficient cores | 8 kg |
| Efficient-core Max Turbo Frequency | 3.8 GHz |
| Maximum turbo power | 115 W |
| Performance cores | 6 W |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Processor base power | 28 W |
| Processor cache | 24 MB |
| Processor cache type | Smart Cache MB |
| Processor generation | Intel® Core™ Ultra (Series 1) MB |
| RGB colour space | sRGB ppi |
| Number of SSDs installed | 1 MT/s |
| Optical drive type | Nē MT/s |
| SSD capacity | 1000 GB |
| SSD form factor | M.2 GB |
| SSD interface | PCI Express 4.0 GB |
| Total SSDs capacity | 1000 GB |
| Total storage capacity | 1000 GB |
| Discrete graphics card | Jā GB |
| Discrete graphics card memory | 6 GB |
| Discrete graphics card model | NVIDIA RTX 1000 Ada GB |
| Discrete graphics memory type | GDDR6 GB |
| On-board GPU manufacturer | Intel GB |
| On-board graphics card model | Intel Arc Graphics GB |
| Number of built-in speakers | 4 GB |
| Number of microphones | 2 GB |
| Front camera | Jā W |
| Front camera HD type | HD W |
| Front camera resolution | 1280 x 720 pixels |
| Infrared (IR) camera | Jā MP |
| Video capturing speed | 30 fps |
| Antenna type | 2x2 fps |
| Mobile network connection | Nē fps |
| WLAN controller manufacturer | Intel fps |
| WLAN controller model | Intel Wi-Fi 7 BE200 fps |
| Combo headphone/mic port | Jā fps |
| Intel® Thunderbolt 4 | Jā fps |
| Thunderbolt 4 ports quantity | 4 fps |
| Keyboard backlit | Jā fps |
| Operating system architecture | 64-bit fps |
| Battery recharge time | 4 h |
| Number of battery cells | 4 g |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter power | 130 W |
| Trusted Platform Module (TPM) | Jā W |
| Trusted Platform Module (TPM) version | 2.0 W |
| Non-operating shock | 160 G |
| Non-operating vibration | 1.3 G |
| Operating shock | 110 G |
| Operating vibration | 0.66 G |
| Height (front) | 7.49 mm |
| Height (rear) | 18.95 mm |
| Total carbon emissions, w/o use phase (kg of CO2e) | 94.76 mm |
| Processor boost frequency | 4.8 GHz |
| Processor cores | 16 MB |
| Processor family | Intel Core Ultra 7 MB |
| Processor manufacturer | Intel MB |
| Processor model | 155H MB |
| Anti-glare screen | Jā MB |
| Colour gamut | 100 % |
| Contrast ratio (typical) | 1000:1 % |
| Display brightness | 500 cd/m² |
| Display diagonal | 14 " |
| Display resolution | 1920 x 1200 pixels |
| HD type | Full HD+ pixels |
| LED backlight | Jā pixels |
| Native aspect ratio | 16:10 Hz |
| Panel type | WVA Hz |
| Pixel density | 161 ppi |
| Touchscreen | Nē ppi |
| Form factor | Clamshell ppi |
| Product colour | Grey ppi |
| Product type | Mobile workstation ppi |
| Internal memory | 16 GB |
| Internal memory type | LPDDR5x-SDRAM GB |
| Maximum internal memory | 16 GB |
| Memory clock speed | 7467 MHz |
| Memory form factor | On-board MT/s |
| Card reader integrated | Jā MT/s |
| Compatible memory cards | MicroSD (TransFlash)/MicroSDHC/MicroSDXC MT/s |
| Storage media | SSD GB |
| On-board graphics card | Jā GB |
| Built-in microphone | Jā GB |
| Front camera resolution (numeric) | 0.92 MP |
| Bluetooth | Jā fps |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) fps |
| 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) fps |
| USB Type-C DisplayPort Alternate Mode | Jā fps |
| Accelerometer | Jā fps |
| Ambient light sensor | Jā fps |
| Hall sensor | Jā fps |
| Numeric keypad | Nē fps |
| Pointing device | Touchpad fps |
| Operating system installed | Windows 11 Pro fps |
| Battery capacity | 72 Wh |
| Battery voltage | 15.4 V |
| Battery weight | 285 g |
| Fast charging | Jā g |
| USB Power Delivery (USB PD) | Jā W |
| USB Type-C charging port | Jā W |
| Cable lock slot | Jā W |
| Cable lock slot type | Wedge W |
| Non-operating altitude | -15.2 - 10668 m |
| Operating altitude | -15.2 - 3048 m |
| Operating relative humidity (H-H) | 10 - 90 % |
| Operating temperature (T-T) | 0 - 35 °C |
| Storage relative humidity (H-H) | 0 - 95 % |
| Storage temperature (T-T) | -40 - 65 °C |
| Sustainability certificates | ENERGY STAR/TCO °C |
| Depth | 210.35 mm |
| Weight | 1490 g |
| Width | 310.6 mm |
| Carbon emissions, end-of-life (kg of CO2e) | 1.725 mm |
| Carbon emissions, energy usage (kg of CO2e) | 20.24 mm |
| Carbon emissions, logistics (kg of CO2e) | 5.865 mm |
| Carbon emissions, manufacturing (kg of CO2e) | 87.285 mm |
| PAIA version | GaBi version 1, 2024 mm |
| Total carbon footprint (kg of CO2e) | 115 mm |
| Cables included | AC mm |
| Processor threads | 22 MB |
| Password protection | Jā W |
| Efficient-core base frequency | 0.9 GHz |
| Performance-core base frequency | 1.4 GHz |
| Market positioning | Business ppi |
| On-board graphics card family | Intel Arc Graphics GB |
| Maximum refresh rate | 60 Hz |
| Memory channels | Dual-channel GB |
| Memory data transfer rate | 7467 MT/s |
| Speaker power | 2 W |
| Fingerprint reader | Jā W |
| Sustainability compliance | Jā °C |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Low Power Efficient-core Max Turbo Frequency | 2.5 GHz |
| Low Power Efficient-cores | 2 GHz |
| AI datatype support on NPU | FP16/FP32/Int8 ppi |
| AI software frameworks supported by NPU | DirectML/ONNX RT/OpenVINO/Windows ML ppi |
| Maximum frequency NPU | 1.4 GHz |
| Neural processor unit (NPU) | Intel AI Boost GHz |
| Sparsity support | Jā GHz |
| Windows Studio effects support | Jā GHz |
Apraksts
Take your ideas to the next level with *the world’s #1 workstations; optimized for performance, reliability and user experience.
- 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 (7467MHz) LPDDR5x-SDRAM & 1000GB SSD