Our take
A83310A1 is a candidate for a USB-C computer needing HDMI, Gigabit Ethernet and three USB data connections, provided attached devices stay within Anker's stated current limits.
A USB-C laptop user who wants HDMI, wired Ethernet and three lower-draw USB data ports, and can verify display mode and peripheral compatibility..
Avoid it if you need a known 4K refresh rate, laptop charging, card reading, or dependable power for high-draw devices.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Anker names the exact model and five-function layout
- Ethernet is listed up to 1Gbps
- Compact dimensions and weight are published
What to weigh up
- The HDMI refresh rate is not stated
- USB ports list 0.5A output and 900mA combined device guidance
- No card reader or host PD input is listed
Specifications and exact model details
The key details
| Model covered | A83310A1 |
|---|---|
| Host connector | USB-C host connector |
| USB 3.x data ports | Three USB 3.0 data ports |
| Installation | General compact adapter with attached cable |
| Hub power | No separate hub supply is listed |
| Host charging | No host PD input is listed; USB output is limited to 0.5A and 900mA combined |
Performance figures are manufacturer claims. Source checked October 4, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
Five specific connections in one adapter
A83310A1 combines HDMI, Ethernet and three USB 3.0 data ports. That makes it a useful shape for a USB-C laptop user who wants a monitor, a wired network connection and ordinary accessories through one compact adapter. Anker's model page names each of those five functions, so buyers can compare the adapter against a defined port map rather than a generic five-in-one claim. It does not list card readers or host power delivery, and it should not be mistaken for a full dock that powers the laptop.
The HDMI refresh rate is not supplied
Anker describes 4K video but the inspected page does not say whether that is 30Hz or 60Hz. That leaves a meaningful question for users who want a smooth high-resolution desktop or need a known mode for a particular monitor. Confirm the host's USB-C video capability and the current manual's supported refresh rates before relying on the port. A 4K claim alone does not establish the exact display experience. If refresh is critical, compare a model whose current documentation lists resolution and refresh together.
USB is intended for data, with modest output
The product page lists USB 3.0 transfers up to 5Gbps and specifies 0.5A charging output on those data ports. Anker also says connected devices should stay under 900mA total and warns that high-power devices such as external drives and iPads are not its intended use. This is a better match for lower-draw accessories such as a basic keyboard or mouse than for powering several drives. The rate and current limits are product claims, not bench measurements.
Gigabit Ethernet is a clear differentiator
The Ethernet connection is listed for up to 1Gbps, which can provide a wired link where wireless reception is unreliable or a home office needs a cable connection. That link rate does not guarantee broadband throughput; the router, network service, cable and host all matter. It also does not add wireless connectivity to a desktop by itself. Buyers should confirm that their network cable and switch support the intended speed and that the chosen adapter variant is the A83310A1 model.
Compatibility cautions matter for some peripherals
Anker's page notes that some 2.4GHz wireless, MIDI and USB 3.0 devices may not work. It also cautions against using high-power peripherals and specifies the 900mA combined attached-device limit. A buyer with a wireless mouse receiver, music interface or external drive should check the caveat against the intended device rather than assuming all USB ports behave alike. The source does not identify exactly which individual devices are affected, so treat this as a reason to verify compatibility rather than predict a failure.
Compact dimensions, but no card or charging input
Anker lists the hub at about 267×23×18mm and 52g. That offers a compact travel profile, while the fixed housing and attached cable style should still be checked in the product images for the laptop's port placement. The official function list includes no SD or microSD reader and no PD input for charging the laptop through the hub. Buyers who need card access or one-cable charging should choose a model with those documented features instead of expecting an unlisted port.
Who should consider it
A83310A1 fits a user prioritizing HDMI, wired Gigabit Ethernet and three USB data sockets in a light adapter, with only low-draw peripherals attached. It is not a strong fit for high-power storage, laptop charging, card reading or a guaranteed 4K refresh mode without more documentation. Search by the exact Anker code and check the seller's variant label, since the frozen ASIN is not confirmed as a current exact offer. This recommendation is based on Anker's official specification page, not personal testing or customer-review summaries.
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Before you buy
What model code should I search?
A83310A1 is the exact model code to compare against the seller listing.
Does it have Ethernet?
Anker lists Gigabit Ethernet with an interface ceiling of 1Gbps.
Is it meant to charge high-power drives?
No. Anker limits output to 0.5A per port and gives a 900mA combined-device limit.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources and review basis
Sources & review basis
We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Anker Japan official A83310A1 product page ↗ — checked October 4, 2026.
- Anker model, port map, USB current limits, video, Ethernet, dimensions and compatibility cautions ↗ — checked October 4, 2026.
Is it the right fit?
Check the exact model and today’s offers on Amazon.