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DELL
DELL XPS 14 DA14260 Copilot+ PC Intel Core Ultra X7 358H Laptop 35.6 cm (14") Touchscreen 2.8K 32 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 7 (802.11be) Windows 11 Pro UK English Graphite
SKU
DX4JD
In Stock
Intel Core Ultra X7 358H (18MB Cache), 32GB LPDDR5x-SDRAM, 1000GB SSD, 14" 2.8K 2880 x 1800 OLED Touch, Intel Arc B390, WLAN, Webcam, Windows 11 Pro 64-bit
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- Windows 11 Pro 64-bit
- Intel Core Ultra X7 358H (18MB Cache)
- 14" 2.8K 2880 x 1800 OLED Touch
- 32GB LPDDR5x-SDRAM & 1000GB SSD
| Design | |
|---|---|
| Product type | Laptop |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Graphite |
| Display | |
| HD type | 2.8K |
| Pixel density | 242.6 ppi |
| Panel type | OLED |
| Display brightness | 400 cd/m² |
| Display response rise/fall | 2 ms |
| Contrast ratio (typical) | 1000000:1 |
| Touchscreen | Yes |
| Display resolution | 2880 x 1800 pixels |
| Display diagonal | 35.6 cm (14") |
| Display glass type | Gorilla Glass |
| Maximum refresh rate | 120 Hz |
| RGB colour space | DCI-P3 |
| Colour gamut | 100% |
| Native aspect ratio | 16:10 |
| Anti-reflective coating | Yes |
| Anti-smudge coating | Yes |
| Low Blue Light technology | Yes |
| Processor | |
| Processor generation | Intel® Core™ Ultra (Series 3) |
| Processor cache type | Smart Cache |
| Processor cache | 18 MB |
| Processor model | 358H |
| Processor boost frequency | 4.8 GHz |
| Processor cores | 16 |
| Processor threads | 16 |
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra X7 |
| Processor base power | 25 W |
| Maximum turbo power | 80 W |
| Efficient-core base frequency | 1.5 GHz |
| Performance-core base frequency | 1.9 GHz |
| Efficient-core Max Turbo Frequency | 3.5 GHz |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Performance cores | 4 |
| Efficient cores | 8 |
| Low Power Efficient-core Base Frequency | 1.5 MHz |
| Low Power Efficient-core Max Turbo Frequency | 3.3 GHz |
| Low Power Efficient-cores | 4 |
| Neural processor unit (NPU) | |
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | OpenVINO, Windows ML, WebNN, ONNX RT, DirectML |
| NPU performance up to | 50 TOPs |
| Copilot+ PC | Yes |
| Memory | |
| Memory form factor | On-board |
| Internal memory | 32 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Maximum internal memory | 32 GB |
| Memory channels | Dual-channel |
| Memory data transfer rate | 9600 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 |
| Total storage capacity | 1 TB |
| Total SSDs capacity | 1 TB |
| NVMe | Yes |
| Graphics | |
| Discrete graphics card | No |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card | Yes |
| On-board graphics card model | Intel Arc B390 |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| Audio | |
| Number of microphones | 2 |
| Audio system | MaxxAudio |
| Number of built-in speakers | 4 |
| Speakers manufacturer | Waves |
| Built-in microphone | Yes |
| Camera | |
| Front camera | Yes |
| Front camera resolution (numeric) | 8 MP |
| Front camera resolution | 2560 x 1440 pixels |
| Video capturing speed | 30 fps |
| Infrared (IR) camera | Yes |
| Windows Hello | Yes |
| Optical drive | |
| Optical drive type | No |
| Network | |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| WLAN controller model | Intel Wi-Fi 7 BE211 |
| 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) |
| Bluetooth | Yes |
| Antenna type | 2x2 |
| WLAN controller manufacturer | Intel |
| Wi-Fi band | Tri-band (2.4 GHz / 5 GHz / 6 GHz) |
| Ports & interfaces | |
|---|---|
| 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 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB 2.0 ports quantity | 0 |
| HDMI ports quantity | 0 |
| Combo headphone/mic port | Yes |
| USB Power Delivery (USB PD) | Yes |
| Thunderbolt 4 ports quantity | 3 |
| Intel® Thunderbolt 4 | Yes |
| Keyboard | |
| Pointing device | Touchpad |
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Keyboard language | UK English |
| Software | |
| Operating system architecture | 64-bit |
| Bundled software | Intel® ME Disabled |
| Trial software | McAfee Business Protection 1-year,Activate Your Microsoft 365 For A 30 Day Trial |
| Operating system installed | Windows 11 Pro |
| Copilot+ PC | Yes |
| Technical details | |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Graphite |
| Battery | |
| Battery technology | Lithium Polymer (LiPo) |
| Number of battery cells | 3 |
| Battery capacity | 70 Wh |
| Battery voltage | 11.49 V |
| Fast charging | Yes |
| Battery weight | 252 g |
| Power | |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| USB Type-C required charging power (min) | 45 W |
| USB Type-C required charging power (max) | 93 W |
| Security | |
| Windows Hello | Yes |
| 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 |
| Weight & dimensions | |
| Width | 309.5 mm |
| Depth | 209.7 mm |
| Height | 14.6 mm |
| Weight | 1.36 kg |
| Packaging data | |
| AC adapter included | No |
| Packaging content | |
| AC adapter included | No |
| Other features | |
| WLAN controller model | Intel Wi-Fi 7 BE211 |
| On-board graphics card | Yes |
| Audio system | MaxxAudio |
| AC adapter included | No |
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|---|---|---|---|---|---|---|
| SKU |
DX4JD
|
A3ZH3ET#ABU
|
21QT000JUK
|
FZ-55G6601BE
|
NH.QY1EK.004
|
EP2-22322
|
| Manufacturer |
DELL
|
HP
|
Lenovo
|
Panasonic
|
Acer
|
Microsoft
|
| Weight |
Ultra portable
|
Thin and Light
|
Thin and Light
|
Thin and Light
|
Thin and Light
|
Ultra portable
|
| Display diagonal |
14" to 15"
|
14" to 15"
|
14" to 15"
|
14" to 15"
|
14" to 15"
|
13" to 14"
|
| Display resolution |
2880 x 1800 pixels
|
2880 x 1800 pixels
|
2560 x 1600 pixels
|
1366 x 768 pixels
|
2880 x 1800 pixels
|
N/A
|
| Product colour |
Graphite
|
Silver
|
Black
|
Black
|
Black
|
Black
|
| Processor family |
Intel Core Ultra X7
|
AMD Ryzen AI Max+ PRO
|
Intel Core Ultra 7
|
Intel Core i5
|
Intel Core Ultra 7
|
Intel Core Ultra 7
|
| Operating system installed |
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Home
|
Windows 11 Pro
|
| Total storage capacity |
1000GB to 1500GB
|
1000GB to 1500GB
|
1000GB to 1500GB
|
500GB to 750GB
|
1000GB to 1500GB
|
500GB to 750GB
|
| Touchscreen |
Y
|
Y
|
N
|
N
|
N
|
Y
|
| On-board graphics card |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| Internal memory |
32GB
|
64GB
|
64GB
|
16GB
|
32GB
|
32GB
|
| Storage media |
SSD
|
SSD
|
SSD
|
SSD
|
SSD
|
SSD
|
| Product type |
Notebook
|
Mobile workstation
|
Mobile workstation
|
Notebook
|
Notebook
|
Notebook
|
| Mobile network connection |
N
|
N
|
N
|
N/A
|
N
|
N
|
| Discrete graphics card |
N
|
N
|
Y
|
N
|
Y
|
N
|