LIFEBOOK UH-X/J3 Intel Core Ultra 7 155U Laptop
35.6 cm (14") WUXGA 16 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 7 (802.11be) Windows 11 Pro Black
Model UH-X/J3Part no. FMVUXJ3B
87 specifications Checked today
- Display35.6 cm (14")
- Resolution1920 x 1200 pixels
- ProcessorIntel Core Ultra 7
- Memory16 GB
- Storage512 GB
- GraphicsNot available
Overview
- Display
- 35.6 cm (14")
- Resolution
- 1920 x 1200 pixels
- Processor
- Intel Core Ultra 7
- Memory
- 16 GB
- Storage
- 512 GB
- Graphics
- Not available
- Brand
- Fujitsu
- Category
- Laptop
- Model
- UH-X/J3
- Part number
- FMVUXJ3B
- Also known as
- Fujitsu LIFEBOOK UH-X/J3 Intel Core Ultra 7 155U Laptop 35.6 cm (14") WUXGA 16 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 7 (802.11be) Windows 11 Pro Black
Specifications
87 specifications in 19 groups
Design
| Specification | Value |
|---|---|
| Product type | Laptop |
| Product colour | Black |
| Form factor | Clamshell |
Display
| Specification | Value |
|---|---|
| Display diagonal | 35.6 cm (14") |
| Display resolution | 1920 x 1200 pixels |
| Touchscreen | No |
| HD type | WUXGA |
| Panel type | LCD |
| Anti-glare screen | Yes |
Processor
| Specification | Value |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 7 |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Processor model | 155U |
| Processor cores | 12 |
| Processor threads | 14 |
| Processor boost frequency | 4.8 GHz |
| Performance cores | 2 |
| 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 | 2.1 GHz |
| Performance-core base frequency | 1.7 GHz |
| Efficient-core base frequency | 1.2 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Maximum turbo power | 57 W |
| Processor base power | 15 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 | 16 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory clock speed | 7467 MHz |
| Memory channels | Dual-channel |
Storage
| Specification | Value |
|---|---|
| Total storage capacity | 512 GB |
| Storage media | SSD |
| Total SSDs capacity | 512 GB |
| SSD interface | PCI Express 4.0 |
| Optical drive type | No |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
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® Graphics |
| On-board graphics card model | Intel® Graphics |
Audio
| Specification | Value |
|---|---|
| Audio system | Dolby Atmos |
Camera
| Specification | Value |
|---|---|
| Front camera | Yes |
| Front camera HD type | Full HD |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
Network
| Specification | Value |
|---|---|
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be) |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
Ports & interfaces
| Specification | Value |
|---|---|
| USB 2.0 ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| Combo headphone/mic port | Yes |
| Line-in | Yes |
Keyboard
| Specification | Value |
|---|---|
| Numeric keypad | No |
Software
| Specification | Value |
|---|---|
| Operating system installed | Windows 11 Pro |
Battery
| Specification | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 31 Wh |
| Battery life (max) | 15 h |
| Battery recharge time | 2.1 h |
Power
| Specification | Value |
|---|---|
| AC adapter power | 45 W |
Security
| Specification | Value |
|---|---|
| Fingerprint reader | Yes |
| Windows Hello | Yes |
Operational conditions
| Specification | Value |
|---|---|
| Operating temperature (T-T) | 5 - 35 °C |
| Storage temperature (T-T) | -10 - 60 °C |
| Operating relative humidity (H-H) | 20 - 80% |
| Storage relative humidity (H-H) | 20 - 80% |
Weight & dimensions
| Specification | Value |
|---|---|
| Weight | 675 g |
| Width | 308.8 mm |
| Depth | 209 mm |
| Height (front) | 1.58 cm |
| Height (rear) | 1.73 cm |
Packaging content
| Specification | Value |
|---|---|
| AC adapter included | Yes |
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