1. Киришүү
The HP Thunderbolt Dock 280W G4 is designed to enhance your productivity and connectivity, transforming your notebook or desktop PC into a powerful workstation. This dock provides robust security features, multi-OS compatibility, and extensive port options, including support for multiple 4K displays. It delivers up to 100W of power to connected notebooks, ensuring efficient charging while expanding your peripheral capabilities.
2. Кутуда эмне бар
- HP Thunderbolt Dock 280W G4 with Combo Cable
- Power Supply (280W)
- Электр кабели
- Кепилдик Документация
3. Продукт бүтүп калдыview жана өзгөчөлүктөрү
The HP Thunderbolt Dock 280W G4 offers a comprehensive set of ports for connecting various peripherals and displays. Its compact design integrates seamlessly into any workspace.

3.1-сүрөт: алдыңкы жана каптал view of the HP Thunderbolt Dock 280W G4, showing the HP logo, power button, and a front-facing USB-C port.

3.2-сүрөт: Арткы view of the HP Thunderbolt Dock 280W G4, detailing the various connectivity ports.
3.1. Port Layout
- Алдыңкы: 1x USB-C (SuperSpeed, data/power)
- Арткы:
- 4x USB-A (SuperSpeed)
- 2x DisplayPort 1.4
- 1x HDMI 2.0
- 1x RJ-45 Ethernet (with Intel vPro support)
- 1x Thunderbolt 4 (USB-C, for host connection)
- 1x Power Input
- 1x Kensington Lock Slot
The dock is designed to support up to four 4K displays simultaneously, offering extensive screen real estate for multitasking. The 280W power supply ensures stable operation and sufficient power delivery to connected devices and the host laptop.
4. Орнотуу нускамалары
Follow these steps to set up your HP Thunderbolt Dock 280W G4:
- Докту таңгактан чыгаруу: Carefully remove the dock, power supply, and power cord from the packaging.
- Туташуу кубаты: Connect the power cord to the power supply, then plug the power supply into the dock's power input port. Finally, plug the power cord into a wall outlet.
- Перифериялык түзүлүштөрдү туташтыруу: Connect your monitors to the DisplayPort and/or HDMI ports on the rear of the dock. Connect your keyboard, mouse, and other USB devices to the available USB-A or USB-C ports. For wired network access, connect an Ethernet cable to the RJ-45 port.
- Хост түзмөккө туташуу: Use the integrated combo cable (Thunderbolt 4 USB-C) to connect the dock to your laptop or desktop PC.
- Күйгүзүү: Press the power button on the top of the dock. If your host device is an HP laptop, the dock's power button may also power on or wake up the laptop.
Video 4.1: A short demonstration of unboxing the HP Thunderbolt Dock 280W G4 and connecting it to a laptop and external monitors. The video highlights the various ports and the power delivery capabilities of the dock.
5. Иштөө нускамалары
Once set up, the HP Thunderbolt Dock 280W G4 operates automatically. Ensure your laptop's drivers and firmware are up to date for optimal performance.
5.1. Электр энергиясын жеткирүү
The dock provides up to 100W of power to your connected laptop via the Thunderbolt 4 USB-C cable. This allows your laptop to charge while connected, eliminating the need for a separate laptop charger.
5.2. Дисплей конфигурациясы
Connect up to four 4K displays using a combination of DisplayPort and HDMI ports. Your operating system's display settings can be used to configure extended, mirrored, or single-display modes.
5.3. Network Connectivity
The integrated RJ-45 Ethernet port provides a stable and fast wired network connection. It supports Intel vPro technology for remote management by IT administrators, if your laptop is vPro enabled.
6. Техникалык тейлөө
To ensure the longevity and optimal performance of your HP Thunderbolt Dock 280W G4, follow these maintenance guidelines:
- Тазалоо: Use a soft, dry cloth to clean the exterior of the dock. Avoid liquid cleaners or abrasive materials.
- Вентиляция: Ensure the dock's ventilation slots are not obstructed to prevent overheating.
- Firmware and Drivers: Дайыма HP колдоосун текшериңиз website for the latest firmware and driver updates for your dock. Keeping these updated can resolve compatibility issues and improve performance.
- Кабелдик башкаруу: Organize cables to prevent strain on ports and accidental disconnections.
7. Кыйынчылыктарды
If you encounter issues with your HP Thunderbolt Dock 280W G4, refer to the following common troubleshooting steps:
- No Power/Dock Not Responding:
- Verify that the power cord is securely connected to both the power supply, the dock, and a working wall outlet.
- Ensure the power button on the dock is pressed.
- Displays Not Working/Flickering:
- Check all display cables (DisplayPort, HDMI) for secure connections at both the dock and the monitor.
- Ноутбугуңуздун графикалык драйверлери жаңыртылганын текшериңиз.
- Update the dock's firmware from the HP support webсайт.
- Try reducing the number of connected displays or their resolution to isolate the issue.
- USB түзмөктөрү таанылбайт:
- Ensure the USB devices are properly connected to the dock.
- Try connecting the device directly to your laptop to confirm it is functional.
- Update the dock's drivers and firmware.
- Тармакка туташуу маселелери:
- Verify the Ethernet cable is securely connected to the dock and your network router/switch.
- Ноутбугуңуздун тармак жөндөөлөрүн текшериңиз.
- Update the dock's network drivers.
- Ноутбук заряддалбай жатат:
- Ensure the Thunderbolt 4 USB-C cable is securely connected between the dock and your laptop.
- Confirm your laptop supports charging via USB-C/Thunderbolt.
Көбүрөөк жардам алуу үчүн HP колдоо кызматына кайрылыңыз webсайтка же HP кардарларды тейлөө кызматына кайрылыңыз.
8. Техникалык шарттар
| Бренд | HP |
| Модель номери | 4J0G4AA |
| Сериялар | Thunderbolt |
| Байланыш технологиясы | Thunderbolt 4 |
| Power Delivery | 280W (Power Supply), up to 100W (to host laptop) |
| Video Output | Supports up to four 4K displays |
| Порттар | 5x USB-A, 3x USB-C (1x Thunderbolt 4 host, 1x front data/power, 1x rear data/power), 2x DisplayPort 1.4, 1x HDMI 2.0, 1x RJ-45 Ethernet |
| Шайкеш түзмөктөр | Notebook/Desktop PC (Multi-OS compatible: Windows, Mac, Chrome OS) |
| Түс | Кара |
| Өлчөмдөрү (LxWxH) | 3.9" x 3.9" x 2.7" |
| Салмагы | 4.6 фунт |
9. Кепилдик жана колдоо
The HP Thunderbolt Dock 280W G4 typically comes with a standard manufacturer's warranty. Please refer to the warranty documentation included in your product packaging for specific terms and conditions, including warranty period and coverage details.
For technical support, driver downloads, firmware updates, and additional product information, visit the official HP support website. You can also contact HP customer service for direct assistance.
HP колдоо Webсайт: www.hp.com/support