UGREEN Revodok 1071 USB C Hub for Laptop 7 in 1 Dock 4K HDMI, 100W PD Charging, USB-C & 2 USB-A 5Gbps Data Ports, SD/TF Card Reader for MacBook Pro/Air, iPad Pro, XPS, Thinkpad
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AI Verdict
This 7-in-1 USB-C hub offers 4K 30Hz HDMI, 95W pass-through charging, 5Gbps USB-C and dual USB-A data ports, plus SD/TF card readers for users needing basic port expansion.
This hub is a situational fit because its 7-in-1 port selection, including 4K 30Hz HDMI and 95W pass-through charging, addresses basic connectivity needs for many users. However, the 4K 30Hz limitation for video output and potential power delivery inconsistencies mean it won't satisfy those with higher display refresh rate demands or specific laptop charging requirements.
If you need smoother display output, look for a hub with HDMI 2.0 or DisplayPort 1.4 supporting 4K 60Hz or higher.
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Pros
- Expands a single USB-C port into seven, including 4K 30Hz HDMI, 100W PD input, 5Gbps USB-C data, two 5Gbps USB-A data, and SD/TF card slots.
- Supports up to 95W USB-C pass-through charging for connected laptops, reserving 5W for hub operation.
- Allows simultaneous reading of SD and Micro SD cards.
- Transfers files at speeds up to 5Gbps via its USB-C and dual USB-A ports.
- Features an aluminum shell design for heat dissipation.
Cons
- HDMI output is limited to 4K at 30Hz, which can result in less smooth visuals for fast-paced content or general desktop use.
- Some users report the hub getting noticeably warm or hot, especially when under heavy load or charging high-wattage devices.
- Power Delivery passthrough may not be fully recognized by all devices, with some laptops complaining about insufficient wattage even when a 100W charger is connected.
- The USB ports have a maximum total output of 2A for connected devices, and exceeding this can lead to disconnections.
- MacBooks with Apple Silicon (M1, M2, M3) are limited to a single external display, preventing dual extended monitor setups through this hub.
Dimension Scores
Its compact size and 3.52-ounce weight make it easy to carry and use in various settings.
As a fixed hub, it offers no physical adjustability, but its integrated cable provides some flexibility in placement.
The aluminum shell is designed for heat dissipation, but some users have reported concerns about the cable connection point on similar UGREEN docks.
The aluminum casing and compact design give it a modern and minimalist look that blends well with most laptops.
Best For
- Connecting a single 4K 30Hz external monitor to a laptop for presentations or static content.
- Expanding USB-A and USB-C peripheral connectivity for laptops with limited ports.
- Transferring photos and videos from SD and Micro SD cards to a laptop or tablet.
- Charging a laptop via USB-C Power Delivery while using other peripherals.
Not Recommended For
- Users requiring 4K 60Hz display output for smoother visuals, gaming, or video editing.
- MacBook users with Apple Silicon (M1, M2, M3) needing dual extended displays.
- Connecting multiple power-hungry USB devices that collectively draw more than 2A.
Watch Out For
- The HDMI port only supports 4K at 30Hz, which means your external monitor will display at a lower refresh rate than 60Hz.
- The hub can get quite warm, with some users reporting it becoming hot to the touch when charging a 16-inch MacBook or under heavy use.
- Some laptops, like the Dell XPS 13 and ROG Ally, may display warnings about insufficient power even when a 100W charger is connected to the hub's 100W PD input.
- Connecting more than two 2.5-inch hard drives or other high-current USB devices can lead to unstable data transfer or disconnections due to a 2A total current limit for USB ports.
- The HDMI port supports HDCP 1.4, which might prevent playback of certain DRM-protected 4K content.
Full Specifications
| ASIN | B0BLNDNBG1 |
| Brand | UGREEN |
| Color | Space Gray |
| Item Weight | 3.52 ounces |
| Manufacturer | Ugreen Group Limited |
| Special Feature | 100W Power Delivery, 4K HDMI |
| Operating System | Linux, Mac OS X 10.0 Cheetah, Windows 10 |
| Hardware Platform | Linux, Mac, PC |
| Item model number | 15214 |
| Compatible Devices | Macbook M5/M4/M3/M2/M1, USB Flash Drives, external drive |
| Hardware Interface | HDMI, MicroSD, USB, USB Type C |
| Product Dimensions | 5.1 x 1.42 x 0.49 inches |
| Item Dimensions LxWxH | 5.1 x 1.42 x 0.49 inches |
What Buyers Say
Users frequently point out the hub's tendency to get warm, sometimes uncomfortably hot, especially when pushing its 100W PD or transferring large files. The 4K 30Hz HDMI output is a recurring disappointment for those expecting smoother visuals, and some laptops don't seem to fully recognize the 95W pass-through charging. Despite these issues, many appreciate the convenience of having multiple ports in a portable form factor.
“Look, it's fine for plugging in my mouse and a flash drive, and the HDMI works for my old monitor, but seriously, 4K 30Hz in 2024? And it gets pretty toasty when I charge my laptop through it. I guess you get what you pay for, but I wish I'd checked the refresh rate closer.”
Common Praise
- Provides a variety of ports including 4K HDMI, PD charging, USB-C data, USB-A data, and SD/TF card readers.
- Allows simultaneous use of SD and Micro SD card slots.
- Offers 5Gbps data transfer speeds for USB-C and USB-A ports.
- The aluminum casing helps with heat dissipation.
- Works without drivers on Windows, macOS, ChromeOS, and Linux.
Common Complaints
- HDMI output is limited to 4K at 30Hz, not 60Hz.
- The hub can get hot, particularly when charging a laptop or under heavy data transfer.
- Some laptops don't consistently recognize the full 95W pass-through charging.
- USB ports can disconnect if too many power-hungry devices are connected, exceeding the 2A total limit.
- MacBook users with Apple Silicon cannot achieve dual extended displays.
Ownership Tips
- The hub's cable length is around 22-25 cm, which is decent for a hub of this type.
- The 5W reserved for the hub's operation means your laptop will receive 5W less than the charger's output.
- The aluminum body, while aiding in heat dissipation, can feel quite warm to the touch during prolonged use.
- Some users have experienced issues with the hub not providing enough power for specific devices like portable monitors, even though the USB-C data port can supply some power.
Frequently Asked Questions
Does this hub support 4K 60Hz output?
No, the UGREEN Revodok 1071's HDMI port supports a maximum resolution of 4K at 30Hz. For 4K 60Hz, you would need a hub with HDMI 2.0 or higher.
Can this hub charge my laptop at 100W?
The hub supports up to 100W Power Delivery input, but 5W is reserved for the hub's operation, meaning it provides up to 95W pass-through charging to your laptop. Some laptops may still report lower wattage.
Will this hub work with my MacBook Pro/Air for dual monitors?
If your MacBook has an Apple Silicon chip (M1, M2, M3), it will only support one external display in extended mode through this hub due to macOS limitations.
Is it normal for the hub to get hot?
Yes, it is normal for USB-C hubs, especially those with aluminum casings designed for heat dissipation, to get warm during use, particularly under heavy load. However, excessive heat can indicate issues.
Can I use both SD and Micro SD card slots at the same time?
Yes, the UGREEN Revodok 1071 supports simultaneous reading and writing to both SD and Micro SD cards.
Buying Guide
When you're looking at a USB-C hub like this, you're basically trying to turn one port on your laptop into many. Think about what you actually plug in daily: do you need a second screen? How many USB sticks or external hard drives? And do you charge your laptop through its USB-C port? The answers to these questions will tell you if a hub with 4K 30Hz HDMI and 95W charging is enough, or if you need something more powerful. Don't just count the ports; consider what each one can actually do.
4K HDMI 30Hz
This tells you how smooth your external display will look. 30Hz is perfectly fine for static work like documents or presentations, but if you're watching videos, gaming, or just moving your mouse around a lot, it'll feel less fluid than a 60Hz display, like watching a slightly choppy video.
100W PD Charging (95W passthrough)
This is about how much power the hub can send to your laptop. If your laptop needs 65W to charge, and the hub passes through 95W, you're golden. But if your laptop needs 100W and the hub only gives it 95W, your laptop might charge slower or even drain slightly under heavy load. It's like trying to fill a bucket with a slightly smaller hose.
5Gbps USB-C & USB-A Data Ports
This is the speed limit for your connected USB devices. 5 Gigabits per second is fast enough for most external hard drives and flash drives, letting you transfer a 1GB file in about 2 seconds. If you're using super-fast SSDs, you might notice a bottleneck compared to a direct connection, but for everyday peripherals, it's plenty.
Alternatives
If this hub doesn't cut it, look for hubs with HDMI 2.0 or DisplayPort 1.4 for 4K 60Hz video output, or those explicitly stating higher wattage passthrough for demanding laptops.
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