DELL XPS 14 9440 - DTPF3
DELL XPS 14 9440
Product code: DTPF3
- 💻Display diagonal: 14.5 inch
- 🔳Processor model: 155H
- 🎫Internal memory: 32 GB
- 🎮On-board graphics adapter model:
- 🎮Discrete graphics adapter model:
- 💽Total storage capacity: 1 TB
- ⚖️Weight: 1.8 kg
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Specifications
| Design | |
|---|---|
| Product colour | Silver |
| Product type | Laptop |
| Form factor | Clamshell |
| Housing material | Aluminium |
| Display | |
| Display diagonal | 14.5 inch |
| Maximum refresh rate | 120 Hz |
| Pixel density | 260 ppi |
| Contrast ratio (typical) | 1000000:1 |
| Display brightness | 400 cd/m² |
| Panel type | OLED |
| HD type | 3.2K |
| LED backlight | Yes |
| Touchscreen | Yes |
| Display resolution | 3200 x 2000 pixels |
| RGB colour space | DCI-P3 |
| Colour gamut | 100% |
| Brand | DELL |
| Family | XPS |
| Series | 14 |
| Model name | 9440 |
| Part Number | DTPF3 |
| EAN/UPC code | 5397184928882 |
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| Processor | |
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 7 |
| Processor boost frequency | 4.8 GHz |
| Processor model | 155H |
| Processor cores | 16 |
| Processor threads | 22 |
| Processor cache | 24 MB |
| Processor generation | Intel Core Ultra (Series 1) |
| Efficient-core base frequency | 0.9 GHz |
| Efficient cores | 8 |
| Performance cores | 6 |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Efficient-core Max Turbo Frequency | 3.8 GHz |
| Maximum turbo power | 115 W |
| Processor base power | 28 W |
| Performance-core base frequency | 1.4 GHz |
| Low Power Efficient-cores | 2 |
| Low Power Efficient-core Max Turbo Frequency | 2.5 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Memory | |
| Internal memory type | LPDDR5x-SDRAM |
| Internal memory | 32 GB |
| Memory form factor | On-board |
| Maximum internal memory | 32 GB |
| Memory channels | Dual-channel |
| Memory data transfer rate | 7467 MT/s |
| Graphics | |
| Discrete graphics memory type | GDDR6 |
| Discrete GPU manufacturer | NVIDIA |
| On-board graphics card | Yes |
| Discrete graphics card | Yes |
| Discrete graphics card model | NVIDIA GeForce RTX 4050 |
| On-board graphics card model | Intel Arc Graphics |
| On-board graphics card family | Intel Arc Graphics |
| Discrete graphics card memory | 6 GB |
| On-board GPU manufacturer | Intel |
| Storage | |
| Total storage capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| Total SSDs capacity | 1 TB |
| SSD interface | PCI Express 4.0 |
| SSD form factor | M.2 |
| Compatible memory cards | MicroSD (TransFlash), MicroSDHC, MicroSDXC |
| Card reader integrated | Yes |
| Storage media | SSD |
| NVMe | Yes |
| Optical drive | |
| Optical drive type | No |
| Networking | |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| 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 data rate (max) | 2400 Mbit/s |
| Antenna type | 2x2 |
| Bluetooth | Yes |
| Ports & interfaces | |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Thunderbolt 4 ports quantity | 3 |
| Intel® Thunderbolt 4 | Yes |
| USB Power Delivery (USB PD) | Yes |
| Audio | |
| Built-in microphone | Yes |
| Number of built-in speakers | 2 |
| Audio system | MaxxAudio |
| Speaker power | 2 W |
| Speakers manufacturer | Waves |
| Number of microphones | 2 |
| Camera | |
| Front camera | Yes |
| Privacy camera | Yes |
| Infrared (IR) camera | Yes |
| Front camera HD type | Full HD |
| Privacy type | Privacy shutter |
| Video capturing speed | 30 fps |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera resolution (numeric) | 2.07 MP |
| Keyboard | |
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Pointing device | Touchpad |
| Keyboard language | Spanish |
| Performance | |
| Ambient light sensor | Yes |
| Software | |
| Operating system installed | Windows 11 Pro |
| Operating system language | English, Spanish, French, Italian, Portuguese |
| Operating system architecture | 64-bit |
| Trial software | McAfee Business Protection 1-year, Activate Your Microsoft 365 For A 30 Day Trial |
| Battery | |
| Battery technology | Lithium Polymer (LiPo) |
| Battery weight | 270 g |
| Battery recharge time | 4 h |
| Number of battery cells | 6 |
| Battery capacity | 70 Wh |
| Battery voltage | 11.7 V |
| Fast charging | Yes |
| Weight & dimensions | |
| Weight | 1.8 kg |
| Height (rear) | 1.8 cm |
| Height (front) | 6.7 mm |
| Depth | 216 mm |
| Width | 320 mm |
| Power | |
| AC adapter power | 100 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB charging voltage | 5, 9, 15, 20 V |
| USB Type-C charging port | Yes |
| Security | |
| Fingerprint reader | Yes |
| 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 software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
| Carbon footprint | |
| PAIA version | 1.4.0 |
| Total carbon footprint (kg of CO2e) | 313 |
| Total carbon emissions, standard deviation (kg of CO2e) | 58 |
| Carbon emissions, manufacturing (kg of CO2e) | 258 |
| Carbon emissions, logistics (kg of CO2e) | 15 |
| Carbon emissions, energy usage (kg of CO2e) | 38 |
| Carbon emissions, end-of-life (kg of CO2e) | 2 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 275 |
Disclaimer: Although we try to make the information as accurate as posible we do not guarantee it is 100% correct.
Download drivers: ➡️ DELL XPS 14 9440 DTPF3 Drivers Windows 10
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