Thunderbolt 5 Docks Under $400: The Smart Buying Guide
If you’ve been waiting for Thunderbolt 5 docks to stop costing a fortune, the wait is basically over. Three sub-$400 options have landed — and they’re surprisingly competitive. According to Tom’s Hardware, a recent roundup tested three Thunderbolt 5 docking stations under $400, and the results are genuinely useful for anyone sitting at a desk with a modern laptop.
Why Thunderbolt 5 matters for your desk setup
Thunderbolt 5 doubles the per-lane bandwidth of Thunderbolt 4 to 80 Gbps, and with Bandwidth Boost it can hit 120 Gbps for video-heavy workloads. In plain terms: you can run multiple high-resolution external displays and still have headroom for fast storage, networking, and charging — all through one cable. That’s a big deal if you’re tired of plugging in three separate dongles every morning.
For most people, though, the real question isn’t whether Thunderbolt 5 is technically impressive. It’s whether the docks that support it are actually worth buying right now. And at under $400, the answer is finally leaning toward yes.
What the sub-$400 landscape looks like
The three docks in the Tom’s Hardware roundup represent three slightly different philosophies — and that’s what makes this category interesting.
Dual HDMI: the display-first approach
The Keychron and Plugable models both offer dual HDMI output, which is a big deal if you’re a multi-monitor devotee. HDMI remains the most universal display connection, and having two native HDMI ports means you don’t need DisplayPort adapters or daisy-chaining to get a clean dual-screen setup. If your workflow revolves around screen real estate — think spreadsheets side-by-side, or a code editor plus a browser — dual HDMI is the feature that earns its keep on day one.
This is also where Thunderbolt 5’s extra bandwidth shines. Running two 4K displays at 60 Hz while also pushing data to external drives and peripherals would have been a stretch on Thunderbolt 4. With Thunderbolt 5, you’re not choosing between displays and throughput.
Built-in NVMe: the all-in-one play
The UGREEN model took the top spot in the Tom’s Hardware roundup, and the standout reason is its built-in M.2 NVMe slot. This is a genuinely clever inclusion. Instead of occupying a USB port with an external SSD enclosure, you slot an M.2 drive directly into the dock itself. It’s faster, cleaner, and takes up zero extra desk space.
For creative professionals who shuttle large files — video editors working with ProRes, photographers batch-exporting RAWs — having high-speed NVMe storage built into your dock is the kind of quality-of-life upgrade you don’t appreciate until you try it. No more fumbling for a separate drive; your fast storage is always there, always connected.
How to choose the right dock for you
Picking between these options comes down to a simple question: what’s your bottleneck?
- If your bottleneck is display connectivity — you’re running two external monitors and want a clean, adapter-free setup — the Keychron or Plugable dual-HDMI docks are your best bet.
- If your bottleneck is storage speed — you move big files regularly and want NVMe throughput without the clutter of a separate enclosure — the UGREEN dock with its M.2 slot is the clear winner.
- If you’re not sure, ask yourself which you’d miss more: a second native HDMI port, or always-on fast storage. That answer will tell you everything.
Also consider what your laptop already provides. If your machine has an HDMI port built in, you might only need one more from the dock — which frees you to prioritize the NVMe slot. Conversely, if your laptop is HDMI-free (looking at you, MacBook Pro users), dual HDMI on the dock is almost mandatory.
Pros and cons
Pros
- Sub-$400 pricing makes Thunderbolt 5 accessible for the first time
- Dual HDMI options eliminate adapter headaches for multi-monitor setups
- Built-in NVMe slot on the UGREEN model is a genuine differentiator
- Thunderbolt 5’s bandwidth headroom means you’re future-proofed for next-gen displays and peripherals
Cons
- You need a Thunderbolt 5-capable laptop to actually benefit — plugging into a Thunderbolt 4 port caps you at Thunderbolt 4 speeds
- The sub-$400 category is still thin; more competition will drive better value
- Not every user needs Thunderbolt 5 yet — if your current dock handles your workload fine, upgrading is a luxury, not a necessity
Who this is for
Buy it if:
- You have a Thunderbolt 5 laptop and want a single-cable desk setup that actually uses the new bandwidth
- You run multiple external displays and want clean, adapter-free HDMI connectivity
- You work with large files and love the idea of integrated NVMe storage
- You’re building a new desk setup and want to skip the Thunderbolt 4 generation entirely
Skip it if:
- Your laptop tops out at Thunderbolt 4 — you won’t see the benefit, and there are cheaper Thunderbolt 4 docks that do everything you need
- You’re a single-monitor user who doesn’t move large files — a basic USB-C hub will serve you just fine
- You’re holding out for more options — the sub-$400 Thunderbolt 5 category will get more crowded, and prices will likely dip further
My verdict
Thunderbolt 5 docks under $400 are the inflection point this category needed. The UGREEN model earning the top spot thanks to its M.2 NVMe slot is telling: when bandwidth is no longer the bottleneck, the docks that win are the ones that solve other desk problems — like storage clutter. The Keychron and Plugable dual-HDMI options are equally smart in their own way, targeting users who just want their monitors to work without a dongle collection.
If you’ve got a Thunderbolt 5 laptop and a desk that’s still wired like it’s 2022, this is your upgrade moment. And if you’re also shopping for a compact desktop to pair with a dock, check out our MSI Cubi NUC AI Panther Lake mini PC review — or browse more in our electronics coverage.
For more display-focused setups, our take on the Meirro Pro 6K studio display alternative is worth a read too.
Sources
According to Tom’s Hardware, a roundup tested three sub-$400 Thunderbolt 5 docking stations, with the Keychron and Plugable models offering dual HDMI output and the UGREEN model earning the top spot largely thanks to its built-in M.2 NVMe slot.
Source: Tom’s Hardware