HP ZBook x2 G4 - 4QH81EA
HP ZBook x2 G4
Product code: 4QH81EA
- 💻Display diagonal: 14 inch
- 🔳Processor model: i7-8550U
- 🎫Internal memory: 8 GB
- 🎮On-board graphics adapter model: Intel UHD Graphics 620
- 🎮Discrete graphics adapter model: NVIDIA Quadro M620
- 💽Total storage capacity: 256 GB
- ⚖️Weight: 2.17 kg
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Specifications
| Design | |
|---|---|
| Product colour | Grey |
| Product type | Mobile workstation |
| Form factor | Convertible (Detachable) |
| Display | |
| Display diagonal | 14 inch |
| Dual-screen | N |
| Display brightness | 350 cd/m² |
| Panel type | IPS |
| HD type | 4K Ultra HD |
| LED backlight | Y |
| Touchscreen | Y |
| Display resolution | 3840 x 2160 pixels |
| RGB colour space | NTSC |
| Colour gamut | 95% |
| Brand | HP |
| Family | ZBook x2 |
| Series | x2 |
| Model name | G4 |
| Part Number | 4QH81EA |
| Release Date | 01 December 2018 |
| EAN/UPC code | 0193424815517, 193424815517, 0193424815623, 193424815623, 0193424815746, 193424815746, 0193424815289, 193424815289, 0193424815432, 193424815432, 0193424815388, 193424815388, 0193424815494, 193424815494, 0193424815579, 193424815579, 0193424815692, 193424815692, 0193424815241, 193424815241, 0193424815357, 193424815357, 0193424815470, 193424815470, 0193424815586, 193424815586, 0193424815784, 193424815784, 0193424815258, 193424815258, 0193424815418, 193424815418, 0193424815685, 193424815685, 0193424815814, 193424815814, 0193424815265, 193424815265, 0193424815364, 193424815364, 0193424815487, 193424815487, 0193424815609, 193424815609, 0193424815807, 193424815807, 0193424815272, 193424815272, 0193424815456, 193424815456, 0193424815739, 193424815739, 0193424815296, 193424815296, 0193424815371, 193424815371, 0193424815197, 193424815197, 0193424815395, 193424815395, 0193424815593, 193424815593, 0193424815821, 193424815821 |
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| Processor | |
| Processor manufacturer | Intel |
| Processor family | Intel Core i7 |
| Processor frequency | 1.8 GHz |
| Processor boost frequency | 4 GHz |
| Processor codename | Kaby Lake R |
| Thermal Design Power (TDP) | 15 W |
| Processor model | i7-8550U |
| Processor cores | 4 |
| Processor threads | 8 |
| Processor cache | 8 MB |
| Processor lithography | 14 nm |
| Processor socket | BGA 1356 |
| Configurable TDP-up frequency | 2 GHz |
| Configurable TDP-up | 25 W |
| Processor generation | 8th gen Intel Core i7 |
| Memory | |
| Internal memory type | DDR4-SDRAM |
| Internal memory | 8 GB |
| Memory form factor | SO-DIMM |
| Memory clock speed | 2133 MHz |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 32 GB |
| Memory layout (slots x size) | 2 x 4 GB |
| ECC | N |
| Graphics | |
| On-board graphics adapter | Y |
| On-board graphics adapter family | Intel UHD Graphics |
| Discrete graphics memory type | GDDR5 |
| On-board graphics adapter DirectX version | 12.0 |
| Discrete graphics adapter | Y |
| On-board graphics adapter model | Intel UHD Graphics 620 |
| Discrete graphics adapter model | NVIDIA Quadro M620 |
| On-board graphics adapter base frequency | 300 MHz |
| On-board graphics adapter dynamic frequency (max) | 1150 MHz |
| Maximum on-board graphics adapter memory | 32 GB |
| On-board graphics adapter OpenGL version | 4.4 |
| Discrete graphics adapter memory | 2 GB |
| Discrete GPU manufacturer | NVIDIA |
| On-board graphics card | Y |
| Discrete graphics card | Y |
| Discrete graphics card model | NVIDIA Quadro M620 |
| On-board graphics card model | Intel UHD Graphics 620 |
| On-board graphics card family | Intel UHD Graphics |
| On-board graphics card base frequency | 300 MHz |
| On-board graphics card dynamic frequency (max) | 1150 MHz |
| Maximum on-board graphics card memory | 32 GB |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card OpenGL version | 4.4 |
| On-board graphics card ID | 0x5917 |
| Discrete graphics card memory | 2 GB |
| Storage | |
| Total storage capacity | 256 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 256 GB |
| Total SSDs capacity | 256 GB |
| SSD interface | NVMe |
| Compatible memory cards | SD |
| Card reader integrated | Y |
| Storage media | SSD |
| SSD memory type | TLC |
| NVMe | Y |
| Optical drive | |
| Optical drive type | N |
| Networking | |
| Ethernet LAN | N |
| Wi-Fi | Y |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Antenna type | 2x2 |
| Bluetooth | Y |
| Bluetooth version | 4.2 |
| 4G | N |
| 3G | N |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 2 |
| HDMI version | 1.4 |
| Combo headphone/mic port | Y |
| HDMI ports quantity | 1 |
| Thunderbolt 3 ports quantity | 1 |
| Audio | |
| Built-in microphone | Y |
| Number of built-in speakers | 2 |
| Audio system | Bang & Olufsen |
| Number of microphones | 2 |
| Camera | |
| Front camera | Y |
| Infrared (IR) camera | Y |
| Front camera HD type | HD |
| Front camera signal format | 720p |
| Rear camera resolution (numeric) | 8 MP |
| Rear camera | Y |
| Keyboard | |
| Numeric keypad | N |
| Keyboard backlit | Y |
| Windows keys | Y |
| Pointing device | Clickpad |
| Software | |
| Operating system installed | Windows 10 Home |
| Operating system architecture | 64-bit |
| Battery | |
| Battery technology | Lithium Polymer (LiPo) |
| Number of battery cells | 4 |
| Battery capacity | 70 Wh |
| Battery capacity (Watt hours) | 70 Wh |
| Weight & dimensions | |
| Weight | 2.17 kg |
| Depth (tablet mode) | 22.7 cm |
| Width (tablet mode) | 36.5 cm |
| Weight (tablet mode) | 1.65 kg |
| Height | 20.3 mm |
| Depth | 227 mm |
| Width | 364.5 mm |
| Height (tablet mode) | 1.46 cm |
| Power | |
| AC adapter power | 90 W |
| Brand-specific features | |
| HP rear camera | HP Webcam 8MP |
| HP segment | Business |
| HP speaker type | HP Dual Speakers |
| HP front camera | HP Webcam HD IR |
| Other features | |
| Display diagonal (metric) | 35.6 cm |
| Anti-glare screen | Y |
Disclaimer: Although we try to make the information as accurate as posible we do not guarantee it is 100% correct.
Download drivers: ➡️ HP ZBook x2 G4 4QH81EA Drivers Windows 10 - Autodetect drivers
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