HP Thunderbolt Dock G4 vs Lenovo ThinkPad Thunderbolt 4 Dock - Comparison 2026

HP Thunderbolt Dock G4 vs Lenovo ThinkPad Thunderbolt 4 Dock

These are two of the strongest enterprise-focused Thunderbolt 4 docks in the current lineup. Both target office and IT deployments, both deliver 100W charging, and both can reach quad 4K display setups with the right host hardware. But they are not interchangeable.

The short verdict: The HP Thunderbolt Dock G4 wins on the strength of its higher review score, 2.5 Gigabit Ethernet, HP Sure Start security, and very compact footprint. The Lenovo ThinkPad Thunderbolt 4 Dock is the better pick if you want a Thunderbolt 4 downstream port, HDMI 2.1, a 3.5mm audio jack, or a longer 3-year warranty.

If you are still narrowing down options, our best Thunderbolt 4 docking stations roundup gives the broader picture.

Quick Specs Comparison

Display Support

This matchup is unusually close because both docks can go beyond the standard dual-4K ceiling.

The HP Thunderbolt Dock G4 supports up to four 4K@60Hz displays when paired with a host that supports DisplayPort 1.4 and Display Stream Compression. It can also handle dual 4K@60Hz more conventionally. There is one important caveat in HP’s own product data: the lower DisplayPort and USB-C DP Alt Mode output are mutually exclusive, so you need to plan the display layout carefully.

The Lenovo ThinkPad Thunderbolt 4 Dock also reaches four 4K@60Hz displays, but only with an Intel 12th Gen or newer host that supports DP 1.4 with DSC. It also supports a single 8K@30Hz display via HDMI 2.1 and a single 5K@60Hz display via the Thunderbolt 4 downstream port.

On macOS, neither dock is a perfect answer. HP explicitly notes MST-related limits on Mac, while Lenovo notes that base M1, M2, and M3 Macs are limited to one external display. In practice, both are much stronger for Windows-centric deployments than for Mac-heavy desks.

For more on monitor setups, see our guide to the best docking stations for dual monitors.

Display winner: Tie. Both reach quad 4K@60Hz, but Lenovo has the cleaner headline extras with 8K@30Hz and 5K@60Hz options, while HP documents fewer generation-specific CPU requirements.

Port Comparison

Ports are where the trade-offs become obvious.

HP Thunderbolt Dock G4

The HP dock gives you two USB-C 3.2 ports, four USB-A 3.2 ports, two DisplayPort 1.4 outputs, one HDMI 2.0 port, and 2.5 Gigabit Ethernet. Two of the USB-A ports provide 7.5W charging, and one USB-C port provides 15W charging. What you do not get is equally important: no audio jack, no SD card reader, and no Thunderbolt downstream port.

Lenovo ThinkPad Thunderbolt 4 Dock

The Lenovo dock adds more flexibility for desk accessories. You get one Thunderbolt 4 downstream port, one USB-C 3.2 port, four USB-A 3.2 ports, two DisplayPort 1.4 outputs, one HDMI 2.1 port, Gigabit Ethernet, and a 3.5mm combo audio jack. It also has one always-on charging USB-A port and dual Kensington lock slots.

Which Port Mix Is Better?

If you need faster wired networking, HP clearly wins with 2.5GbE vs 1GbE. If you need wired audio, Thunderbolt daisy-chaining, or HDMI 2.1, Lenovo is the stronger choice.

Port winner: Lenovo ThinkPad Thunderbolt 4 Dock. The extra Thunderbolt 4 downstream port, HDMI 2.1, and audio jack make it more flexible, even though HP has the faster Ethernet port.

Power Delivery and Host Connectivity

This section is simple because both products land on the same headline number.

Both docks connect to the host over Thunderbolt 4 at 40 Gbps and both provide up to 100W USB-C Power Delivery to the connected laptop. That makes either one suitable for most 14-inch and 15-inch business notebooks.

The difference is not wattage, but convenience. The HP includes a 0.8m cable, while the Lenovo includes a slightly shorter 0.7m cable. HP’s cable is non-removable, which is a real durability downside if it gets damaged. Lenovo’s product data highlights the short included cable as a usability complaint, but it can be replaced with a longer certified Thunderbolt cable.

Power delivery winner: Tie. Same 100W charging, same 40 Gbps host bandwidth.

Enterprise Features and Security

This is where these docks separate by audience.

The HP Thunderbolt Dock G4 is built around HP Sure Start security and NIST 800-193 compliance. That is a meaningful differentiator for security-conscious deployments. HP also highlights centralized management capabilities for fleets of HP notebooks.

The Lenovo ThinkPad Thunderbolt 4 Dock focuses on traditional enterprise management features: PXE boot, Wake-on-LAN, MAC Address Pass-Through, and Lenovo Dock Manager. These features are especially relevant in ThinkPad-heavy environments where IT wants tight control over firmware updates and provisioning.

Both docks are clearly business-first products. HP leans harder into firmware security, while Lenovo leans harder into management and deployment features.

Enterprise winner: Depends on your environment. HP wins on security. Lenovo wins on classic IT management and deployment features.

Compatibility and Platform Fit

Both docks work best in Windows enterprise setups.

The HP dock supports Windows, macOS, Linux, and ChromeOS, but HP is explicit about its limitations on Mac. It does not provide Ethernet and audio drivers for macOS, and multi-display support is limited by MST behavior.

The Lenovo dock also supports Windows, macOS, Linux, and ChromeOS. It is more universal on paper because it works with Thunderbolt 3, Thunderbolt 4, USB4, and USB-C laptops, though some enterprise features may not work on non-ThinkPad systems.

Known issues also matter. HP documents occasional display signal dropouts and sleep/wake display problems. Lenovo documents common sleep/wake reconnection issues and some monitor detection problems, especially outside the ThinkPad ecosystem.

If you need the cleanest Mac experience, neither of these should be your first stop. For that, look at our CalDigit TS4 review.

Compatibility winner: Lenovo ThinkPad Thunderbolt 4 Dock. Its stated universal host compatibility is broader, even if some business features are ThinkPad-specific.

Pricing, Warranty, and Value

The HP Thunderbolt Dock G4 lists at $329.00, while the Lenovo ThinkPad Thunderbolt 4 Dock is $335.34. That price gap is tiny, so the real value discussion comes down to features and warranty.

HP gives you a higher editorial score, 2.5GbE, compact design, and HP Sure Start security for slightly less money. Lenovo gives you HDMI 2.1, a Thunderbolt 4 downstream port, a 3.5mm audio jack, and a 3-year warranty instead of HP’s 1-year warranty.

If your office cares more about longevity and accessory flexibility, Lenovo makes a strong value case. If your priority is faster networking and security features at almost the same price, HP has the edge.

Value winner: HP Thunderbolt Dock G4, narrowly. It is slightly cheaper, scores higher in our data, and includes faster Ethernet plus unique built-in security.

Verdict: HP Thunderbolt Dock G4 Wins on Score, Security, and 2.5GbE

This is a close comparison between two capable Thunderbolt 4 office docks. The HP Thunderbolt Dock G4 takes the win because it has the higher review score, 2.5 Gigabit Ethernet, enterprise-grade HP Sure Start security, and the same 100W charging and quad-4K ceiling that make the Lenovo attractive.

The Lenovo ThinkPad Thunderbolt 4 Dock still makes a very good case for itself if your setup depends on HDMI 2.1, a Thunderbolt 4 downstream port, a 3.5mm audio jack, or a 3-year warranty.

Choose the HP Thunderbolt Dock G4 if:

• You want 2.5 Gigabit Ethernet
• Security and NIST 800-193 compliance matter
• You want a smaller dock with a compact footprint
• You want the slightly higher-rated option in our data
• Your office is primarily HP or mixed-brand Windows laptops

Choose the Lenovo ThinkPad Thunderbolt 4 Dock if:

• You need a Thunderbolt 4 downstream port for daisy-chaining
• You want HDMI 2.1 or single-display 8K support
• You need a built-in 3.5mm audio jack
• A 3-year warranty matters more than compact size
• Your IT stack is centered around ThinkPads and Lenovo Dock Manager

For more detail on each product, read our HP Thunderbolt Dock G4 review and Lenovo ThinkPad Thunderbolt 4 Dock review. You can also compare how each stacks up against Dell in Dell WD22TB4 vs HP Thunderbolt Dock G4 and Dell WD22TB4 vs Lenovo ThinkPad Thunderbolt 4 Dock.