0.7-meter replacement combo host cable for compatible HP Thunderbolt Dock G2 230W docking stations. This cable combines a Thunderbolt 3 / USB-C connection with a separate barrel-power connection, allowing the dock to provide data, video, network connectivity, peripheral access, and charging to compatible notebooks and mobile workstations.
This listing includes the combo cable only. The docking station, 230W AC adapter, AC power cord, screwdriver, and other accessories are not included.
3XB96AA, 3XB96UT, 6017B0994401, L15938-001, L15938-002, L25667-001, L25667-002, TPA070-E84
The L25667-001 and L15938-001 references identify the earlier compatible cable revision, commonly supplied in a shorter approximately 0.5-meter length. The L25667-002 and L15938-002 version listed here measures approximately 0.7 meters.
Please note that cable compatibility begins with the docking-station model. The connected computer must also support Thunderbolt 3 or the required USB-C DisplayPort Alt Mode features. Charging capacity and dock functionality depend on the notebook, power requirements, BIOS, dock firmware, operating system, and installed 230W AC adapter.
✔️ HP Thunderbolt Dock G2 with Combo Cable: 3TR87AA, 3TR87UT, 3TR87AA#ABA, 3TR87UT#ABA
✔️ HP Thunderbolt Dock 230W G2: 2UK38AA, 2UK38UT, and regional versions using the matching replaceable combo-cable connection
✔️ HP Dock Base / Regulatory Model: HSN-IX01 configurations equipped with the correct 230W AC adapter and combo host cable
✔️ HP ZBook G3 Mobile Workstations: ZBook 15 G3, ZBook 17 G3, ZBook Studio G3
✔️ HP ZBook G4 Mobile Workstations: ZBook 15 G4, ZBook 17 G4, ZBook Studio G4, ZBook x2 G4
✔️ HP ZBook G5 Mobile Workstations: ZBook 14u G5, ZBook 15u G5, ZBook 15v G5, ZBook 15 G5, ZBook 17 G5, ZBook Studio G5, ZBook Studio x360 G5
✔️ HP ZBook G6 Mobile Workstations: ZBook 14u G6, ZBook 15u G6, ZBook 15 G6, ZBook 17 G6
✔️ HP ZBook G7 Mobile Workstations: ZBook Firefly 14 G7, ZBook Firefly 15 G7, ZBook Power G7, ZBook Studio G7, ZBook Create G7, ZBook Fury 15 G7, ZBook Fury 17 G7
✔️ Additional Originally Documented HP Systems: Elite x2 1012 G1, Elite x2 1012 G2, Pro x2 612 G2, EliteBook Folio G1, EliteBook x360 1020 G2, EliteBook x360 1030 G2, EliteBook 1040 G4, EliteBook 700 G5 series, EliteBook 800 G5 series, ProBook 600 G4 series, ProBook 400 G5 series
☑️ Replacement combo cable for compatible HP Thunderbolt Dock G2 230W configurations
☑️ Combines Thunderbolt 3 / USB-C connectivity with supplemental barrel power
☑️ Supports Thunderbolt 3 signaling rates up to 40Gbps with compatible equipment
☑️ Carries data and video signals between the computer and docking station
☑️ Supports access to the dock’s displays, USB devices, Ethernet, and audio hardware
☑️ Supports USB-C Power Delivery up to 100W with compatible notebooks
☑️ Separate barrel-power path supports up to 200W for compatible mobile workstations
☑️ Separable magnetic connector design accommodates computers with different port arrangements
☑️ 0.7-meter cable length for desktop docking-station installations
☑️ Semi-captive installation helps prevent accidental removal from the dock
☑️ Direct replacement when the original cable is marked L25667-002 or L15938-002
✓ This listing includes the combo cable only. A compatible Thunderbolt Dock G2, 230W AC adapter, and AC power cord are required and sold separately.
✓ The dock’s 230W rating refers to the required AC adapter input. Supported computers receive up to 100W through USB-C or up to 200W through the supplemental barrel-power path.
✓ High-performance mobile workstations may require both the USB-C connector and round barrel-power connector for proper charging and full system performance.
✓ On lower-power USB-C notebooks, the barrel connector can remain separated and unused. Never force the round power plug into a computer without the matching power-input port.
✓ This cable is intended for the Thunderbolt Dock G2 design. It is not interchangeable with cables for the Thunderbolt Dock G4, USB-C Dock G5, Thunderbolt 4 Dock G4, or newer G5/G6 dock families.
