




HP
HP Thunderbolt 120W G4 Dock For Laptops And Workstations
Pickup available at NexGen Computing
Usually ready in 24 hours
The HP Thunderbolt 120W G4 Dock is a robust docking solution designed to streamline your workspace with a single, reliable connection. Built for HP laptops and other Thunderbolt-enabled devices, it delivers power, performance, and a broad range of ports to keep you productive throughout the day.
Power and performance
This dock provides up to 120W of power delivery to the connected host, helping to keep your laptop charged while you work. It uses Thunderbolt technology for fast data transfer, enabling responsive performance when connecting peripherals, external storage, and displays.
Display and connectivity
Extend your desktop with multiple video outputs and high-resolution displays. The dock includes video outputs suitable for connecting external monitors and supports a versatile setup for presentations, creative work, or multitasking across screens. Additional ports broaden your connectivity for everyday peripherals and networks.
Design and ease of use
Engineered for reliability, the G4 Dock offers a clean, compact form factor that fits seamlessly on desks and workstations. The dock supports secure mounting options where available and is designed to simplify cable management with a single, centralized connection to your notebook or ultrabook.
Specifications
- Product: HP Thunderbolt 120W G4 Dock
- Model variant: G4 Dock with hook option (as indicated by SA/HOOK variant)
- Power delivery: Up to 120W to the host device
- Interface: Thunderbolt connectivity
- Video outputs: HDMI and DisplayPort (for external displays)
- USB ports: Multiple USB-A and USB-C ports for peripherals and storage
- Networking: Gigabit Ethernet via dock port
- Compatibility: Designed for HP laptops and other Thunderbolt-enabled devices
- Mounting: Hook/mounting option where applicable
Package height | 148.5 |
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Package depth | 143 |
Cable lock slot type | Kensington |
Cable lock slot | Y |
Output current | 6.15 |
Package width | 275 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
Mac operating systems supported | Y |
HDMI version | 2.0 |
DisplayPorts quantity | 2 |
AC input frequency | 50 - 60 |
AC input voltage | 100 - 240 |
DisplayPort version | 1.4 |
Package weight | 760 |
Connectivity technology | Wired |
Product colour | Black |
Ethernet LAN | Y |
Microphone in | N |
HDMI ports quantity | 1 |
Host interface | Thunderbolt 4 |
Ethernet LAN (RJ-45) ports | 1 |
Weight | 760 |
Height | 68 |
USB Power Delivery | Y |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
Harmonized System (HS) code | 84733020 |
Width | 98 |
Output voltage | 19.5 |
Depth | 98 |
Product Specification Sheet
Product Spec Sheet | Not available for this product |
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Shipping & Returns
- R120 Delivery Fee
- 30 Day Returns
- 24 Hour Live Chat Support


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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
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Yes, all payments made on our site are processed securely on our domain using industry-standard security measures. Sensitive data, such as credit card numbers, are processed by PCI-compliant payment processors like Yoco, Paystack, and Peach Payments.