HP
HP 3TR87UT#ABA Thunderbolt Dock G2 230W with Combo Cable
★★★★★
4K1920x10803840 x 2160Ryzen 5 5500U32GB DDR4
A Thunderbolt-powered docking station with 230W pass-through charging and versatile multi-display connectivity for HP laptops.
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Overview
Key Features
[Upgraded] Seal is opened for Hardware/Software upgrade only to enhance performance. 14.0" Full HD (1920x1080) 60Hz IPS Display; 802.11ax Wifi, Bluetooth 5.2, Integrated Webcam, Keyboard, .
[Powerful Performance with AMD Ryzen 5 5500U Hexa Core] 5th Gen AMD Ryzen 5 5500U 2.1GHz Processor (upto 4 GHz, 8MB Cache, 6-Cores) ; AMD Radeon Integrated Graphics, .
[High Speed and Multitasking] 32GB DDR4 SODIMM; 45W Power Supply, 3-Cell 41 WHr Battery; Natural Silver Color, .
[Enormous Storage] 1TB PCIe NVMe SSD; 2 USB 3.0 Type-A, 1 HDMI, USB 3.1 Type-C Gen1, SD Reader, No Optical Drive, Headphone/Microphone Combo Jack., Windows 11 Pro-64., 1 Year Manufacturer warranty from GreatPriceTech (Professionally upgraded by GreatPriceTech)
Includes USB-C DV4K 100W Universal Docking Station-6X3S6U3(USB 3.2 Type C wired host universal DV4K docking station with 100W power deliver;Thunderbolt 3 compatible / 4K support up to 3840 x 2160 resolution;01 USB 3.2 Gen 2 Type-C(10 GBPS) / 04 (1 fast charging) USB 3.2 Gen 1 Type-A;02 1.2A DisplayPort ports with 4K support/2 HDMI 2.0/ RJ45 GE/Headphone input)
Specifications
Thunderbolt Connection
1x Thunderbolt (rear)
USB-C Ports
1x front (data + 15W power out), 1x rear DisplayPort (data + 15W power out)
DisplayPort
2x rear
VGA
1x rear
USB 3.0
2x rear, 1x side (powered)
Ethernet
1x RJ-45 Gigabit (rear)
Audio
1x combo headphone/mic jack (side)
Security
1x Kensington lock slot (side)
Power
230W combo cable
Model
3TR87UT#ABA
Pros & Cons
👍 Pros
- Single-cable docking provides power, data, and display connections through one Thunderbolt link
- Single-cable connection provides power, data, and display output to your laptop
- 230W power delivery charges even high-performance HP laptops while docked
- Multiple video outputs including dual DisplayPort and VGA cover a wide range of monitor types
- 230W power adapter supports charging even high-performance laptops through the dock
- Comprehensive port selection includes DisplayPort, VGA, USB-C, USB-A, and Ethernet
- Combo audio jack on the side provides convenient access for headsets
- Compact design with Kensington lock slot adds physical security in shared office environments
- Enterprise network manageability features like MAC pass-through suit IT-managed fleets
- Kensington lock slot adds physical security in shared office environments
👎 Cons
- VGA output is limited to lower resolutions compared to the DisplayPort connections
- Optimized primarily for HP laptops — compatibility with other brands may be limited
- VGA port, while useful for legacy monitors, takes up space that could serve a more modern connection
- The dock's full Thunderbolt performance requires a Thunderbolt-equipped laptop, not just USB-C
- Only two USB 3.0 Type-A ports on the back may feel limited for peripheral-heavy setups
- 230W charging capability is specific to compatible HP systems and may not deliver full power to third-party laptops
- Front and side USB ports are limited to one USB-C and one USB 3.0, which may be insufficient for users with many peripherals
- No USB 3.0 Type-A port on the front, only USB-C for quick-access connections
Frequently Asked Questions
How many external monitors can this dock support simultaneously?
The HP Thunderbolt Dock G2 supports up to two DisplayPort connections and one VGA output. The exact number of simultaneous displays depends on your laptop's GPU and Thunderbolt capabilities, but dual-monitor setups are standard.
Is the HP Thunderbolt Dock G2 compatible with non-HP laptops?
While the dock uses standard Thunderbolt and USB-C protocols, it is primarily designed and optimized for HP business laptops. Non-HP devices may work with basic functionality but could lack full feature support, particularly for power delivery and advanced manageability.
How many external monitors can this dock support?
The dock features 2 DisplayPort outputs and 1 VGA output on the rear, plus a USB-C DisplayPort on the back, allowing multi-display setups. The exact number of simultaneous displays depends on your laptop's Thunderbolt capabilities and resolution settings.
Does this dock charge the connected laptop?
Yes, with the included 230W power adapter, the dock delivers power to compatible HP laptops through the Thunderbolt connection, allowing single-cable docking that provides both data and charging.
What is the "combo cable" included with this model?
The combo cable is designed to connect to both Thunderbolt (USB-C) and USB-C-only devices, providing broader compatibility across different laptop models beyond just Thunderbolt-equipped machines.
What does the 230W combo cable provide?
The 230W combo cable delivers both data connectivity and power to your laptop through a single cable connection, allowing the dock to charge compatible HP laptops while simultaneously providing access to all peripherals and displays.
Does the dock support Gigabit Ethernet?
Yes, the rear RJ-45 port provides wired Gigabit Ethernet connectivity, which is useful for reliable, high-speed network access in office environments where Wi-Fi may not be preferred.
Does this dock support network manageability features?
Yes, the RJ-45 Ethernet port supports advanced network manageability, including MAC address pass-through and PXE boot capabilities, which are valuable for IT-managed enterprise deployments.
Is the audio jack on this dock a headset combo or separate mic and headphone?
The side-mounted audio jack is a combo headphone/microphone jack, supporting headsets with a single 3.5mm TRRS connector.
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