DELL XPS 14 9440 Intel Core Ultra 7 155H Laptop 36.8 cm (14.5") Touchscreen 3.2K 16 GB LPDDR5x-SDRAM 1 TB SSD NVIDIA GeForce RTX 4050 Wi-Fi 6E (802.11ax) Windows 11 Pro Platinum
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- Availability:
- expected delivery
- Brand:
- Dell
- Product code:
- 9440-2352 / 5397184942352
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Specification
| Ac adapter frequency: | 50 - 60 Hz |
|---|---|
| Ac adapter input voltage: | 100 - 240 V |
| Ac adapter power: | 100 W |
| Ai software frameworks supported by npu: | OpenVINO, Windows ML, DirectML, ONNX RT |
| Ambient light sensor: | Yes |
| Antenna type: | 2x2 |
| Audio system: | MaxxAudio |
| Battery capacity: | 70 Wh |
| Battery recharge time: | 4 h |
| Battery technology: | Lithium Polymer (LiPo) |
| Battery voltage: | 11.7 V |
| Battery weight: | 270 g |
| Bluetooth: | Yes |
| Built-in microphone: | Yes |
| Cables included: | AC |
| Card reader integrated: | Yes |
| Charging port type: | USB Type-C |
| Colour gamut: | 100% |
| Combo headphone/mic port: | Yes |
| Compatible memory cards: | MicroSDHC, MicroSDXC, MicroSD (TransFlash) |
| Contrast ratio (typical): | 1000000:1 |
| Depth: | 216 mm |
| Discrete gpu manufacturer: | NVIDIA |
| Discrete graphics card: | Yes |
| Discrete graphics card memory: | 6 GB |
| Discrete graphics card model: | NVIDIA GeForce RTX 4050 |
| Discrete graphics memory type: | GDDR6 |
| Display brightness: | 400 cd/m² |
| Display diagonal: | 36.8 cm (14.5") |
| Display resolution: | 3200 x 2000 pixels |
| Display surface: | Matt |
| Efficient cores: | 8 |
| Efficient-core base frequency: | 0.9 GHz |
| Efficient-core max turbo frequency: | 3.8 GHz |
| Fast charging: | Yes |
| Fingerprint reader: | Yes |
| Front camera: | Yes |
| Front camera hd type: | Full HD |
| Front camera resolution: | 1920 x 1080 pixels |
| Front camera resolution (numeric): | 2.07 MP |
| Hd type: | 3.2K |
| Height (front): | 6.7 mm |
| Height (rear): | 1.8 cm |
| Housing material: | Aluminium |
| Infrared (ir) camera: | Yes |
| Intel® thunderbolt 4: | Yes |
| Internal memory: | 16 GB |
| Internal memory type: | LPDDR5x-SDRAM |
| Keyboard backlit: | Yes |
| Led backlight: | Yes |
| Low power efficient-core base frequency: | 700 MHz |
| Low power efficient-core max turbo frequency: | 2.5 GHz |
| Low power efficient-cores: | 2 |
| Maximum frequency npu: | 1.4 GHz |
| Maximum internal memory: | 16 GB |
| Maximum refresh rate: | 120 Hz |
| Maximum turbo power: | 115 W |
| Memory channels: | Dual-channel |
| Memory data transfer rate: | 7467 MT/s |
| Memory form factor: | On-board |
| Mobile network connection: | No |
| Neural processor unit (npu): | Intel AI Boost |
| Non-operating altitude: | -15.2 - 10668 m |
| Non-operating shock: | 160 G |
| Non-operating vibration: | 1.3 G |
| Number of battery cells: | 6 |
| Number of built-in speakers: | 4 |
| Number of microphones: | 2 |
| Number of ssds installed: | 1 |
| Numeric keypad: | No |
| Nvme: | Yes |
| On-board gpu manufacturer: | Intel |
| On-board graphics card: | Yes |
| On-board graphics card family: | Intel Arc Graphics |
| On-board graphics card model: | Intel Arc Graphics |
| Operating altitude: | -15.2 - 3048 m |
| Operating relative humidity (h-h): | 10 - 90% |
| Operating shock: | 110 G |
| Operating system architecture: | 64-bit |
| Operating system installed: | Windows 11 Pro |
| Operating temperature (t-t): | 0 - 35 °C |
| Operating vibration: | 0.66 G |
| Optical drive type: | No |
| Panel type: | OLED |
| Performance cores: | 6 |
| Performance-core base frequency: | 1.4 GHz |
| Performance-core max turbo frequency: | 4.8 GHz |
| Pixel density: | 260 ppi |
| Pointing device: | Touchpad |
| Processor base power: | 28 W |
| Processor boost frequency: | 4.8 GHz |
| Processor cache: | 24 MB |
| Processor cache type: | Smart Cache |
| Processor cores: | 16 |
| Processor family: | Intel Core Ultra 7 |
| Processor generation: | Intel® Core™ Ultra (Series 1) |
| Processor manufacturer: | Intel |
| Processor model: | 155H |
| Processor threads: | 22 |
| Product colour: | Platinum |
| Product type: | Laptop |
| Rgb colour space: | DCI-P3 |
| Sparsity support: | Yes |
| Speaker power: | 2 W |
| Speakers manufacturer: | Waves |
| Ssd capacity: | 1 TB |
| Ssd form factor: | M.2 |
| Ssd interface: | PCI Express 4.0 |
| Storage media: | SSD |
| Storage relative humidity (h-h): | 0 - 95% |
| Storage temperature (t-t): | -40 - 65 °C |
| Thunderbolt 4 ports quantity: | 3 |
| Top wi-fi standard: | Wi-Fi 6E (802.11ax) |
| Total ssds capacity: | 1 TB |
| Total storage capacity: | 1 TB |
| Touchscreen: | Yes |
| Usb charging voltage: | 9, 5 V, 20, 15 V |
| Usb power delivery: | Yes |
| Usb type-c displayport alternate mode: | Yes |
| Video capturing speed: | 30 fps |
| Weight: | 1.8 kg |
| Wi-fi data rate (max): | 2400 Mbit/s |
| Wi-fi standards: | 802.11g, Wi-Fi 6E (802.11ax), 802.11b, Wi-Fi 5 (802.11ac), 802.11a, Wi-Fi 4 (802.11n) |
| Width: | 320 mm |
| Windows studio effects support: | Yes |
| Wlan controller manufacturer: | Intel |
| Wlan controller model: | Intel Wi-Fi 6E AX211 |
Despite our best efforts, we cannot guarantee that the published technical data and photos do not contain inaccuracies or errors, which, however, cannot be a basis for claims.