HP 2M3DQ77 Elite 90W TB3 Dock

Name: HP 2M3DQ77 Elite 90W TB3 Dock
Brand: HP
SKU: 2M3DQ77

★★★★★3.3 (6 reviews)

A Thunderbolt 3 docking station that expands your laptop into a full desktop setup while delivering 90W of charging power.

$62.89*

✓ In Stock on Amazon.com

View on Amazon

*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The HP Elite 90W TB3 Dock is built to simplify the transition between mobile and desktop work. By connecting a single Thunderbolt 3 cable to your laptop, the dock provides access to an expanded set of ports for external displays, USB peripherals, wired networking, and more—while simultaneously delivering up to 90W of charging power. This single-cable approach eliminates the tangle of adapters and chargers that can clutter a workspace, making it particularly appealing for hot-desking environments or users who frequently move between locations.

As an HP Elite-series accessory, the dock is engineered with enterprise deployment in mind, offering compatibility with HP's fleet management tools and reliable build quality. The Thunderbolt 3 interface provides high bandwidth for demanding peripherals and multi-monitor setups. The 90W power delivery covers the charging needs of most ultrabooks and mainstream business laptops, though users with 15-inch mobile workstations that draw more power should verify their laptop's requirements. For professionals who want a clean, efficient docking experience with minimal cable management, the HP Elite TB3 Dock is a dependable choice.

Key Features

Hp Elite 90W Tb3 Dock.

Specifications

Brand

Model

2M3DQ77

Interface

Thunderbolt 3

Power Delivery

90W

Type

Docking Station

Pros & Cons

👍 Pros

90W power delivery charges most business laptops while docked, eliminating a separate charger
Single Thunderbolt 3 cable handles data, display, and power for a clean desk setup
Expands a laptop's port selection for connecting monitors, peripherals, and network cables
Compact form factor keeps desk clutter to a minimum
HP Elite branding indicates enterprise-grade build quality and management features

👎 Cons

Requires a Thunderbolt 3 port on the laptop, which not all models have
90W may be insufficient for high-performance workstation-class laptops that draw more power
Limited publicly listed port details make it difficult to confirm exact peripheral connectivity
Thunderbolt 3 docks can be sensitive to cable quality and firmware compatibility

Frequently Asked Questions

How much power does this dock deliver to a connected laptop?

The HP Elite TB3 Dock provides up to 90W of power delivery, which is sufficient to charge most business-class laptops while in use.

What connection does the dock use to link to a laptop?

It connects via a single Thunderbolt 3 cable, which handles data, display, and power delivery through one connection.

Is this dock compatible with non-HP laptops?

It uses the Thunderbolt 3 standard, so it can work with other Thunderbolt 3-equipped laptops, though full feature compatibility is best assured with HP systems.

Can this dock support multiple external monitors?

Yes, Thunderbolt 3 docks generally support multiple display outputs, though the exact number and resolution depend on your laptop's Thunderbolt implementation.

Does the dock require its own power adapter?

Yes, to deliver 90W of charging to your laptop and power connected peripherals, the dock uses its own external power supply.