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Plugable 6-in-1 USB-C Hub for iMac 24 Inch
$63.95 USD
SKU: AD-6IN1Amazon Rating : (86 Reviews)
Features
- Ready for the 24-inch iMac— The Plugable USB-C 6-In-1 Mounted Hub, designed exclusively for 24" iMacs offers 6 port expansion including USB-A and USB-C ports, and card readers, easily mounted directly to your iMac
- 6-in-1 Right Up Front— Quit fumbling around back there. This iMac USB hub brings easy access to 6 of the most commonly used ports, 1x USB-C (10Gbps), 1x USB-A (10Gbps), 2x USB 2.0, and SD and Micro SD card readers, all suspended beneath your screen for quick connections
- Super Simple Installation— Simply clip the mounting ring into the cable cutout, then hook on the 6-in-1 hub and connect it to a USB C port on the back of the iMac 24 inch. Installation only takes a few seconds and the hub has a sleek, floating appearance
- Compatibility— Exclusively designed for the 24-inch Apple iMac (M1, M3, and M4), this USB adapter does not fit 27-inch iMacs or earlier models, nor the Apple Studio Display
- 2-Year Coverage, Lifetime Support— Every Plugable product, including this USB C hub, is covered against defects for 2 years and comes with lifetime support. If you ever have questions, contact our North American-based team - even before purchase
For volume orders or business inquiries contact sales@plugable.com
A: The mounting hook is compatible with the 24 inch iMac models with M1, M3, or M4 chipset
A: No, the cable is not detachable
A: This hub can support small devices such as headphones or a mouse, but it is not recommended for items to exceed 1lb (0.45kg)
A: This hub is completely bus powered, so it does not require an external power supply
A: No. The AD-6IN1 does not support USB-C PD or the BC 1.2 charging protocol. Charging rate will be limited to 900mA (4.5W)
In The Box
| Item and Quantity | Item Notes |
|---|---|
| 1x Plugable USB-C 6-in-1 Mounted Hub | |
| 1x Mounting Attachment for 24" iMac | |
| 1x Quick Start Guide |
LEDs
| LED Number | Shape | Color | Status | Definition | Notes |
|---|---|---|---|---|---|
| 1 | Dot | White | Solid | Active host connection |
USB To Devices
| Port | Placement | Version and Link Rate | Features | Voltage | Amperage | Wattage |
|---|---|---|---|---|---|---|
| 1x USB-C | Front | USB 3.2 Gen 2 (10Gbps) | 5V | 900mA | 4.5W | |
| 1x USB-A | Front | USB 3.2 Gen 2 (10Gbps) | 5V | 900mA | 4.5W | |
| 2x USB-A | Front | USB 2.0 (480Mbps) | 5V | 500mA | 2.5W |
Connection To Host
| Port | Placement | Version and Link Rate | Features |
|---|---|---|---|
| 1x USB-C | Rear | USB 3.2 Gen 2 (10Gbps) |
Physical Stats
| Item | Size (H x W x D) or Length | Weight | SKU or Part Number |
|---|---|---|---|
| USB-C Mounted Hub | 7.8 x 12.6 x 8.9 centimeters 3.1 x 5 x 3.5 inches |
176 grams 6.2 ounces |
AD-6IN1 |
Card Reader
| Media Interface | Bus Interface | Bus Speed | Chipset |
|---|---|---|---|
| SD or SDHC or SDXC or MMC | Ultra-High Speed I (UHS-I) | 104 MB/s | Genesys Logic GL3224 |
| Micro SD | Ultra-High Speed I (UHS-I) | 104 MB/s | Genesys Logic GL3224 |
Compatible Models
The Plugable AD-6IN1 is designed to mount exclusively onto the stand of the 2021, 2023, and 2024 iMac 24-inch models (M1, M3, or M4 processors).To find out more please head to the 'Get Started' tab here.
Quickly install the AD-6IN1 using the steps shown in this video
We also provide the steps for installing the AD-6IN1 in the included Quick Start Guide or scroll down to follow written instructions.
Installation Instructions:
- Power your iMac off fully
- Disconnect and remove the iMac power cable from the oval cutout in the iMac monitor stand
- Clip the oval mounting accessory into the oval cutout. The two vertical extruded tabs should be inserted towards the iMac
- Mount the AD-6IN-1 hub into the mounting clip once inserted
- Connect the hub's attached cable to one of the iMac's rear USB-C ports
- Reconnect the iMac to power by also inserting the power cable through the oval cutout on the iMac stand
- Connect your peripherals and power the iMac back on
Need more help? Please reach out to us at support@plugable.com!
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You can always contact support if you need help too!
USB Port Types
USB-A
pietz, CC BY-SA 3.0 , via Wikimedia Commons
This is the standard USB connection that most computers offered prior to the introduction of USB Type-C (USB-C). Even after the introduction of USB Type-C, this is still quite common.
It can provide data transfer rates up to the USB 3.1 Gen 2 (10 gbps) specification depending on the host and device, but does not directly support video in the way that USB-C Alternate Mode does. This limitation makes DisplayLink USB graphics adapters and docking stations ideal on systems that do not have USB-C, or in instances where more displays are needed beyond available video outputs of a PC.
USB-B
Fred the Oyster, CC BY-SA 4.0 , via Wikimedia Commons
IngenieroLoco, CC BY-SA 4.0, via Wikimedia Commons
This type of connection comes in a couple different styles depending on whether USB 3.0 and higher transfer rates are supported (bottom graphic). Usually this type of connection is used to plug into USB devices that do not have a fixed cable connected, such as USB docking stations, USB hubs, printers, and others.
USB Mini-B
Fred the Oyster, CC BY-SA 4.0 , via Wikimedia Commons
One of the first connectors for charging a smartphone, wireless game controller (such as the Sixaxis and DualShock 3), and other small devices such as external hard drives. Not commonly used today, but is still used in some cases. Most devices using USB Mini B are using USB 2.0, though a USB 3.0 variant does exist. This specification also added USB On-The-Go (OTG) functionality, though it is more commonly implemented with Micro USB.
USB Micro-B
Fred the Oyster, CC BY-SA 4.0, via Wikimedia Commons
IngenieroLoco, CC BY-SA 4.0 , via Wikimedia Commons
A smaller connector that serves many of the same uses as the Mini B connector, with added optional features such as Mobile High-Definition Link (MHL) to allow devices like smartphones to output video to larger displays without requiring a dedicated port for video output.
The larger variant of USB-B is most commonly used for external hard drives for higher 5Gbps transfer rates.
USB-C, Thunderbolt™ 3, and Thunderbolt™ 4
Niridya , CC0, via Wikimedia Commons
The most recent USB connection, USB Type-C (USB-C), represents a major change in what USB can do. The connector is smaller, can be connected in two orientations, is able to carry substantially more power and data, and can directly carry video signals of multiple types (HDMI, DisplayPort, etc.) Intel has also adapted the USB-C connector for use with Thunderbolt 3 and Thunderbolt 4.
It is important to note that while all Thunderbolt 3 and Thunderbolt 4 connections are USB-C, not all USB-C connections can be used with Thunderbolt 3 or Thunderbolt 4 devices.
More details regarding physical USB connections can be found on Wikipedia . The graphics depicted here are adapted from Wikimedia Commons by various artists under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Do Plugable products support the Apple SuperDrive?
No, Plugable products do not support the Apple SuperDrive.
Why do Plugable products not support the Apple SuperDrive?
The Apple SuperDrive has stringent power requirements that can only be met by directly connecting the SuperDrive directly to the host computer. As a result at this time Apple recommends only using their USB-C adapter cables. Apple provides more information on this topic here → How to connect the Apple USB SuperDrive
Applicable To
- All Plugable brand products
Why Do Plugable Electronics Generate Heat During Operation?
Yes, heat generation is a normal byproduct of operation for electronic devices and Plugable products as electrical energy is consumed and transferred. Power delivery, high-speed data transfers, and active peripheral usage naturally convert electrical energy into thermal energy. Plugable designs its products with thermal safety margins to ensure operational temperatures remain within safe limits.
Why Plugable Electronics Generate Heat
Electrical components generate heat as current flows through them, with higher power usage-such as charging host laptops or conducting fast data transfers-increasing thermal output. Many Plugable products, such as the TBT3-UDZ and TBT4-UDZ docking stations, feature aluminum enclosures engineered with internal thermal pads to function as heat sinks. This design transfers internal heat outward to radiate into the room. This protects internal components, however can cause the external surface to feel warm or hot. Higher ambient room temperatures, direct sunlight, and obstructions to air currents around the device may also contribute to increased surface heat. While Underwriters Laboratories (UL) sets a thermal safety threshold of 77°C (170.6°F), Plugable targets a lower operational ceiling of approximately 71°C (160°F) under the heaviest of loads.
How to Manage Heat Generation in Plugable Products
To keep operating temperatures as low as possible, ensure Plugable devices have sufficient ventilation around them and are not placed in enclosed spaces. Avoid connecting an excessive number of power-hungry USB accessories that exceed the power limits of your dock or hub, as higher power draw causes the unit to run warmer (for example USB fans, heaters, cup warmers etc). Expect temporary increases in surface temperature during intensive workloads such as simultaneous multi-device charging and high-bandwidth data transfer.
Conclusion
Experiencing heat from Plugable products is a normal aspect of the operation of high-performance devices. Users can rest assured that we prioritize the safety and efficiency of our devices. By understanding the factors influencing heat generation and following simple usage guidelines, users can make the most of their Plugable products while ensuring a reliable and efficient user experience.
Applicable To
- Plugable docking stations, including TBT3-UDZ and TBT4-UDZ models
- Plugable USB hubs, video adapters, and electronic accessories
- Electronic devices utilizing metal heat-dissipating enclosures
If you have any questions please feel free to contact us at support@plugable.com and we'll be happy to help!
What Hosts Can the AD-6IN1 Mount to?
The mounting hook is compatible with the 24 inch iMac models with M1 or M3 chipset. The mounting hub is not compatible with other iMac models or the Apple Studio display.
Can the AD-6IN1 Act as a Shelf to Hold or Store Items?
This hub can support small devices such as headphones or a mouse, but it is not recommended for items to exceed 1lb (0.45kg)
Does the AD-6IN1 Require an External Power Supply?
This hub is completely bus powered, so it does not require an external power supply.
Does the AD-6IN1 Support USB-C PD on the USB-C Port?
No. The AD-6IN1 does not support USB-C PD or the BC 1.2 charging protocol. Charging rate will be limited to 900mA (4.5W)
USB-C vs. Thunderbolt: Understanding the Differences
While USB-C and Thunderbolt share the same physical rounded rectangle connector they operate in fundamentally different ways.
The Main Differences Aren't Physical
USB 3 at 5Gbps and 10Gbps with Type-C - often simplified to USB-C - is both the hardware connector standard, and the included data types: USB 5Gbps or 10Gbps data rates, as well as optionally DisplayPort Alternate Mode video and USB Power Delivery for powering and charging both host computers, and downstream devices.
Thunderbolt, specifically Thunderbolt 3 and newer and USB4 use the same physical USB Type-C port, and support a backwards compatibility with USB-C devices, however the signaling and data structure is completely different. Both Thunderbolt and USB4 operate at between four to sixteen times the speed of USB 3. While USB offers optional display and charging, these are mandatory for Thunderbolt hosts. The way display data is transmitted is also different.
DisplayPort Alternate Mode for USB 3 occupies two or four of the physical data lanes in the USB Type-C connector and cable. Tunneled DisplayPort video in Thunderbolt (and USB4) packetizes the DisplayPort video data and transmits it within Thunderbolt/USB4 data packets. Tunneled DisplayPort allows for more native DisplayPort streams enabling multiple external displays at higher resolutions and refresh rates.
Power Delivery is the USB Type-C (as in the port) charging and power standard - this allows a power source and device to negotiate a voltage and maximum amperage both devices can support. For example a phone might negotiate a 9V 3A charge rate which is close to optimal for a phone size battery, while a notebook computer is more likely to negotiate 20V 5A both for improved battery charging and to power the system under moderate to heavy workloads.
Why USB-C and Thunderbolt Capabilities Differ
USB Type-C is a connector standard where features such as video output (DisplayPort Alt Mode) and USB Power Delivery (PD) are optional and depend on the host device manufacturer. In contrast, Thunderbolt sets mandatory performance and hardware requirements across data, video, and power protocols.
- USB 3.0 / 3.1 Gen 1: Up to 5Gbps data transfer speed.
- USB 3.2 Gen 2: Up to 10Gbps data transfer speed.
- USB 3.2 Gen 2x2: Up to 20Gbps data transfer speed. This is very rarely implemented and most computers do not support it.
- Thunderbolt 3: Up to 40Gbps data transfer speed, supports dual DisplayPort 1.2 enabling two 4K or a single 5K displays, USB, DisplayPort, PCIe over a single cable, and up to 100W Power Delivery.
- USB4: Up to 40Gbps data transfer speed, supports DisplayPort 1.4 either one or two external displays, PCIe, and optional Thunderbolt 3 compatibility, USB 3.2 Gen 2 10Gbps, and Power Delivery.
- Thunderbolt 4: Up to 40Gbps data transfer speed, supports dual 4K or single 8K displays, USB4 compatibility, USB 3.2 Gen 2 10Gbps, and Power Delivery.
- Thunderbolt 5: Up to 80Gbps bi-directional bandwidth (DisplayPort up to 120Gbps using Bandwidth Boost), supports dual 6K or single high-refresh-rate 8K displays, PCIe, and backward compatibility with Thunderbolt 4 and USB4, USB 3.2 Gen 2 10Gbps.
Effectively each tier from this list supports all of the features of the tier above as well as some new features. Thunderbolt 4 is Intel's implementation of USB4 with all optional features enabled.
How to Identify Ports and Ensure Compatibility
- Port Identification: Thunderbolt ports are usually marked with a lightning bolt symbol with a downward pointing triangle at the bottom point, this should be next to the port, while USB-C ports may be unmarked or feature symbols indicating power delivery (a simple lightning bolt is common) or DisplayPort capabilities ("DP" logo is often used). Always refer to device technical specifications for confirmation.
- Connecting Thunderbolt Devices to USB-C Ports: Thunderbolt 3, 4, or 5 devices connected to standard USB-C ports typically operate at reduced capabilities, such as lower speeds or fewer display outputs.
- Connecting USB-C Devices to Thunderbolt Ports: USB-C devices connected to Thunderbolt ports function normally, but cannot take advantage of full Thunderbolt features.
Applicable To
- Plugable docking stations, hubs, and video adapters
- USB-C standards (USB 3.0, 3.1 Gen 1, 3.2 Gen 2, 3.2 Gen 2x2, USB4)
- Thunderbolt standards (Thunderbolt 3, Thunderbolt 4, Thunderbolt 5)
If you have any questions please feel free to contact us at support@plugable.com and we'll be happy to help!
Can I connect this product to a computer's Thunderbolt/Thunderbolt 2 port?
Many users assume that USB-C devices can work with older Thunderbolt 2 Macs if they use a Thunderbolt 3 to Thunderbolt 2 adapter, such as the one made by Apple. However, this is not the case. These adapters are specifically designed to support Thunderbolt devices only - not standard USB-C peripherals.
While Thunderbolt 3 and USB-C share the same connector type, they use different underlying data protocols. Non-Thunderbolt USB-C devices, rely on USB standards for data and power. The Thunderbolt 3 to Thunderbolt 2 adapter does not carry USB signals; it only passes Thunderbolt data. Because of this, plugging a USB-C device into a Thunderbolt 2 Mac using this adapter will not work - the computer will not detect or communicate with the device.
If you need to connect peripherals to a Thunderbolt 2 system, we recommend using a USB-A dock or hub (if available on your system). This ensures compatibility without relying on unsupported adapter chains.
In short, even though the connectors may fit, USB-C devices are not compatible with Thunderbolt 2 Macs via Thunderbolt adapters - only Thunderbolt devices will work in that setup.
What do the LEDs Indicate?
Many of Plugable's products have LED indicators, some are common across many devices like Ethernet port LEDs, while others may be specific to an individual product.
Common LED behaviors
Ethernet port LEDs
Ethernet ports generally have two LEDs, one (generally green) indicates a "Link" while the other (generally amber) flashes off indicating network transfer or "Activity".
Power LEDs
Many of our products have a single power LED indicating the device is powered on or receiving power, however in some cases this LED may only illuminate when the device also has a data connection to the host computer.
More Details
For all of our products we are updating our Specifications page to include additional details. For example with the Plugable USB Type-C Triple HDMI Docking Station UD-3900PDZ under the "LEDs" section we provide the following details:

Additionally, any products with more advanced LED behavior will be documented in the Get Started tab.
Legacy Products
For many of our legacy products the LED behavior was documented in separate KB articles, we are in the process of updating these to link here to provide additional details and context, so even if you found this from a different product hopefully this will help to answer your questions about our products!
If you have any questions please feel free to contact us at support@plugable.com and we'll be happy to help!
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