The catch
Razer Thunderbolt 5 Dock Chroma
It has no fixed HDMI or DisplayPort, Gigabit Ethernet and just one ordinary USB-C data socket.
Side by side
Three downstream Thunderbolt ports come with the Razer, and the UGREEN has two plus DisplayPort and faster Ethernet. When three direct TB branches are essential, get the Razer. When a monitor can use DisplayPort, the NAS path is ready for 2.5GbE or several ordinary USB-C accessories stay plugged in, get the UGREEN. On either dock, the internal storage plan needs a compatible drive and a separate backup. Neither is a standalone household file server.
Before you buy
On either dock, two USB-C displays use up two TB branches. That leaves Razer with one and UGREEN with none. When one display also takes a suitable DisplayPort connection, UGREEN can shift it to the fixed DP output and win back a TB branch for the same external drive. Doing so spares you from buying another hub just to keep the old cable arrangement. If both displays need their USB-C or Thunderbolt route, Razer is the more direct fit. Internal NVMe storage does nothing for an existing external TB drive you still want to use, perhaps for a separate backup.
Where this comes from
Two screen branches are subtracted from Razer’s three TB outputs or UGREEN’s two. UGREEN’s fixed DP can take one screen only if that screen’s input and requested mode are compatible.
The catch
It has no fixed HDMI or DisplayPort, Gigabit Ethernet and just one ordinary USB-C data socket.
The catch
It has only two downstream TB ports, at 15W each. The front USB-C charging sockets output no video and share 60W.


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Razer TB5 Dock vs UGREEN U716 for internal SSD storage, USB-C monitors and a shared NAS. Follow the cables through before you go for the larger port count.
These are full TB5 desk docks, each with optional internal NVMe storage and 140W host charging. They go after the same integrated workstation, but lay out displays and networking differently.
Which one fits
UGREEN needs a suitable fixed-DP route for a screen, or a different arrangement.
UGREEN pairs fixed DP with the faster network port that matches.
Razer has one ordinary C socket, UGREEN three.
Either dock takes compatible internal NVMe storage, which is bought and backed up separately.
In practice
On either dock, two USB-C displays use up two TB branches. That leaves Razer with one and UGREEN with none. When one display also takes a suitable DisplayPort connection, UGREEN can shift it to the fixed DP output and win back a TB branch for the same external drive. Doing so spares you from buying another hub just to keep the old cable arrangement. If both displays need their USB-C or Thunderbolt route, Razer is the more direct fit. Internal NVMe storage does nothing for an existing external TB drive you still want to use, perhaps for a separate backup.
Two screen branches are subtracted from Razer’s three TB outputs or UGREEN’s two. UGREEN’s fixed DP can take one screen only if that screen’s input and requested mode are compatible.
Working files can sit on an internal drive in either dock, but a family NAS is still a separate system for files that several people need. When the NAS and switch already run at 2.5GbE, Razer’s Gigabit connection holds the negotiated dock-side link to 1Gb/s. UGREEN can match 2.5GbE, depending on the host, the storage and the rest of the path. That does not prove files copy 2.5 times faster. What it shows is a link ceiling, which matters when large shared transfers get in the way of your routine. On a network that stays Gigabit, UGREEN’s faster port has no link-rate advantage.
On a network explicitly assumed to be 2.5GbE, the minimum adjacent link rate is 1Gb/s for Razer and 2.5Gb/s for UGREEN. Throughput is not calculated. An internal dock SSD is not treated as a NAS.
A USB-C webcam with a fixed cable, a USB-C microphone and a charging/data cable for a phone can need three ordinary C sockets. UGREEN has three, while Razer has one, so the same always-connected setup on Razer may call for a compatible adapter or a TB branch. That matters once the TB branches are already assigned to displays and a drive. UGREEN’s extra C sockets do not add native video outputs, and the two higher-power front sockets share a charging budget. Check the accessory cables and power needs on their own. Here, more suitable ordinary sockets can be worth more than another headline display mode.
Three example ordinary USB-C accessories are set against UGREEN’s three sockets and Razer’s one. There is no guarantee that any given accessory can change connector type. UGREEN’s 60W is shared across two ports and is not per device.

Razer, RC21-02290100-R3U1
Direct Thunderbolt branches are needed for three devices, for instance two USB-C screens and a TB drive you already have.

UGREEN, U716 85590F
One screen can go on DisplayPort, which leaves a TB branch available for storage or another device.
Spec by spec
| Spec | Razer Thunderbolt 5 Dock Chroma | UGREEN Maxidok U716 17-in-1 | In practice |
|---|---|---|---|
| Native display routes | Three downstream TB5, no fixed DP | Two downstream TB5 plus DisplayPort | Which layout leaves a branch free depends on the input the monitor has available. |
| Internal storage | NVMe Gen4 x4 2280 slot, up to 8TB | NVMe Gen4 x4 slot, up to 8TB | A slot’s capacity is neither installed storage nor a backup service. |
| Local network | Gigabit Ethernet | 2.5GbE | A faster NAS path needs matching equipment besides the dock. |
| Ordinary USB-C | One 10Gb/s | Three 10Gb/s, with two sharing 60W charging | A microphone, a webcam and a phone cable can eat up more ordinary sockets than you would expect. |
| Host charging | Up to 140W | Up to 140W | The laptop’s exact PD support and its workload still decide the outcome. |
Trade-offs
Change of plan
Go with Razer Thunderbolt 5 Dock Chroma. Razer keeps that topology intact and does not move a screen to DP.
Go with UGREEN Maxidok U716 17-in-1. UGREEN suits the equipment around it more directly.
Decision guide
Storage inside the dock is the aim, with the screens and shared files still easy to reach.
By the numbers
What we found across the docking stations we compare, plus the checked facts behind each finding.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Razer Thunderbolt 5 Dock Chroma |
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| UGREEN Maxidok U716 17-in-1 |
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Ready to buy
Open either model on Amazon for the current price, customer reviews and delivery options.

Direct Thunderbolt branches are needed for three devices, for instance two USB-C screens and a TB drive you already have.
Gigabit networking and the regular mix of USB ports handle the desk, and you plan to add an internal SSD, bought separately, if it helps.
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One screen can go on DisplayPort, which leaves a TB branch available for storage or another device.
A 2.5GbE NAS path that is ready, or three ordinary USB-C accessories, make its mix of connections more useful.
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