XPS 14 9440 Intel Core Ultra 7 155H Laptop
36.8 cm (14.5") Touchscreen 3.2K 32 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Platinum
Model 9440Part no. USEXCHBTS9440GVCDEAN 884116470816
130 specifications Checked today
- Display36.8 cm (14.5")
- Resolution3200 x 2000 pixels
- ProcessorIntel Core Ultra 7
- Memory32 GB
- Storage1 TB
- GraphicsNot available
Overview
- Display
- 36.8 cm (14.5")
- Resolution
- 3200 x 2000 pixels
- Processor
- Intel Core Ultra 7
- Memory
- 32 GB
- Storage
- 1 TB
- Graphics
- Not available
- Brand
- Dell
- Category
- Laptop
- Model
- 9440
- Part numbers
- USEXCHBTS9440GVCD, CAEXCPCTO9440MTL02, CAEXCPCTO9440MTL01, XPS9440-7129SLV-PDE, P1FNF, USEXCPBTS9440GTYC +34 more
- EAN / UPC
- 884116470816, 4582724741620, 5397184928868, 5397184928899 +21 more
- Also known as
- DELL XPS 14 9440 Intel Core Ultra 7 155H Laptop 36.8 cm (14.5") Touchscreen 3.2K 32 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Platinum
Specifications
130 specifications in 20 groups
Design
| Specification | Value |
|---|---|
| Product type | Laptop |
| Product colour | Platinum |
| Form factor | Clamshell |
| Housing material | Aluminium |
Display
| Specification | Value |
|---|---|
| Display diagonal | 36.8 cm (14.5") |
| Display resolution | 3200 x 2000 pixels |
| Touchscreen | Yes |
| HD type | 3.2K |
| Panel type | OLED |
| LED backlight | Yes |
| Display brightness | 400 cd/m² |
| Pixel density | 260 ppi |
| Colour gamut | 100% |
| RGB colour space | DCI-P3 |
| Maximum refresh rate | 120 Hz |
| Contrast ratio (typical) | 1000000:1 |
Processor
| Specification | Value |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 7 |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Processor model | 155H |
| Processor cores | 16 |
| Processor threads | 22 |
| Processor boost frequency | 4.8 GHz |
| Performance cores | 6 |
| Efficient cores | 8 |
| Low Power Efficient-cores | 2 |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Efficient-core Max Turbo Frequency | 3.8 GHz |
| Low Power Efficient-core Max Turbo Frequency | 2.5 GHz |
| Performance-core base frequency | 1.4 GHz |
| Efficient-core base frequency | 0.9 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Processor cache | 24 MB |
| Processor cache type | Smart Cache |
| Maximum turbo power | 115 W |
| Processor base power | 28 W |
Neural processor unit (NPU)
| Specification | Value |
|---|---|
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
Memory
| Specification | Value |
|---|---|
| Internal memory | 32 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory form factor | On-board |
| Maximum internal memory | 32 GB |
| Memory channels | Dual-channel |
| Memory data transfer rate | 6400 MT/s |
Storage
| Specification | Value |
|---|---|
| Total storage capacity | 1 TB |
| Storage media | SSD |
| Total SSDs capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| NVMe | Yes |
| SSD interface | PCI Express |
| SSD form factor | M.2 |
| Optical drive type | No |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash), MicroSDHC, MicroSDXC |
Graphics
| Specification | Value |
|---|---|
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card model | Intel Arc Graphics |
Audio
| Specification | Value |
|---|---|
| Audio system | MaxxAudio |
| Number of built-in speakers | 4 |
| Speakers manufacturer | Waves |
| Speaker power | 2.5 W |
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Specification | Value |
|---|---|
| Front camera | Yes |
| Front camera resolution (numeric) | 2.07 MP |
| Front camera HD type | Full HD |
| Front camera resolution | 1920 x 1080 pixels |
| Video capturing speed | 30 fps |
| Infrared (IR) camera | Yes |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
Network
| Specification | Value |
|---|---|
| Mobile network connection | No |
| 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) |
| Antenna type | 2x2 |
| Wi-Fi data rate (max) | 2400 Mbit/s |
| WLAN controller manufacturer | Intel |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| Bluetooth | Yes |
Ports & interfaces
| Specification | Value |
|---|---|
| USB 2.0 ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| HDMI ports quantity | 0 |
| Thunderbolt 4 ports quantity | 3 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
Performance
| Specification | Value |
|---|---|
| Ambient light sensor | Yes |
Keyboard
| Specification | Value |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | Yes |
| Numeric keypad | No |
Software
| Specification | Value |
|---|---|
| Operating system installed | Windows 11 Pro |
| Operating system architecture | 64-bit |
Battery
| Specification | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Number of battery cells | 6 |
| Battery capacity | 70 Wh |
| Battery voltage | 11.7 V |
| Battery recharge time | 4 h |
| Fast charging | Yes |
| Battery weight | 270 g |
Power
| Specification | Value |
|---|---|
| AC adapter power | 60 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Type-C charging port | Yes |
| USB Power Delivery (USB PD) | Yes |
| USB charging voltage | 5,9,15,20 V |
Security
| Specification | Value |
|---|---|
| Fingerprint reader | Yes |
Operational conditions
| Specification | Value |
|---|---|
| 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 |
Weight & dimensions
| Specification | Value |
|---|---|
| Weight | 1.8 kg |
| Width | 320 mm |
| Depth | 216 mm |
| Height (front) | 6.7 mm |
| Height (rear) | 1.8 cm |
Packaging content
| Specification | Value |
|---|---|
| AC adapter included | Yes |
| Cables included | AC |
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