Our take
Consider the unsuffixed UNITEK Y-3046 if four USB 3.0 connections and a short cable suit a nearby peripheral setup. The saved distributor record is specific about the model, four-port count, and 0.3m lead. The compromise is incomplete identity and configuration evidence: the computer-side plug, power arrangement, wider port map, and historical Amazon offer are not established. Related Y-3046A details remain separate.
A buyer who wants a short-lead four-port USB 3.0 hub and can verify the exact Y-3046 connector and package before ordering..
It is not a confident fit when the host connector, power capacity, an included adapter, display output, networking, or card reading must be known before purchase.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The distributor list names the unsuffixed Y-3046 and four USB 3.0 ports.
- A 0.3m lead is documented for a compact near-computer setup.
- The model remains distinct from the separately suffixed Y-3046A listing.
What to weigh up
- The exact computer-side connector and downstream socket shapes are not fully established.
- The saved material does not verify the unsuffixed model's power budget or external-power arrangement.
- The frozen B00EHDJ8UE row and current Amazon offer are not mapped to a confirmed exact configuration.
Specifications and exact model details
The key details
| Model covered | Y-3046 |
|---|---|
| Host connector | Computer-side plug not established |
| USB 3.x data ports | Four USB 3.0 data ports; downstream shapes not fully shown |
| Installation | Short 0.3m lead; general hub |
| Hub power | Power arrangement for the unsuffixed model is unknown |
| Host charging | Host-charging behavior is not established |
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
What is documented about the four-port layout?
The distributor parts list identifies UNITEK Y-3046 as a four-port USB 3.0 hub. That is useful when a computer has one available upstream connection and the buyer wants to attach several ordinary USB peripherals. The source does not provide a complete diagram showing every socket shape, so the four-port count should not be used to assume downstream USB-A or USB-C connectors beyond what the selected offer shows. It also does not document display, Ethernet, or card-reader functions. Compare the port side and model label before selecting it, particularly if the exact connection type is a must-have rather than a preference.
Will the 0.3m cable reach?
The saved product record lists a 0.3m lead, roughly one foot. That short reach can keep the hub close to a laptop or a front-accessible desktop port and may reduce loose cable on a tidy workspace. It may not be long enough when the computer sits under a desk or behind a monitor. Measure from the intended host socket to the hub location before ordering. The sources do not establish a longer unsuffixed Y-3046 package or an included extension, so do not plan around a longer lead unless the exact seller listing confirms it.
Why keep Y-3046 separate from Y-3046A?
A separate retailer page documents Y-3046A with a suffix and a micro-USB OTG adapter. The similar code and four-port description do not prove that the bundle, host connection, or other specifications apply to the unsuffixed Y-3046. The saved sources keep those configurations separate. If replacing a hub or matching it to a tablet, compare the full model code, upstream plug, and included accessories. The historical ASIN has not been tied to either exact version, so use the tagged Y-3046 search and inspect the selected item rather than relying on the shared 3046 digits.
How much power can it supply?
The packet title describes the hub as bus-powered, but the model-specific evidence does not give a total current limit, a per-port charging rating, or a confirmed adapter arrangement for the frozen row. A four-port count is therefore not proof that four high-draw devices can run together or charge at a particular rate. If external drives or phones will draw power from the hub, check the exact revision's power limits and whether it accepts auxiliary power. Do not borrow the Y-3046A micro-USB accessory or power details. The saved record supports the basic hub identity and short cable, not a full power specification.
Is it the right fit for a broader dock setup?
Y-3046 may suit a buyer who needs four USB 3.0 ports near the computer and can verify the remaining details on the offer. It is a poor choice when HDMI, Ethernet, card readers, laptop charging, a longer cable, or a known host connector is essential, because those features are not established in the saved model record. Missing documentation does not prove that every such feature is absent; it means this profile should not be selected to satisfy those requirements. The Amazon link searches for Y-3046 by model, and the frozen B00EHDJ8UE mapping remains unverified. This is a source-based profile, not a speed test or hands-on review.
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Before you buy
How many USB 3.0 ports does the distributor list?
The saved parts list describes four USB 3.0 output ports for the unsuffixed Y-3046 model.
How long is the listed lead?
The distributor lists a 0.3m lead, about 30cm; it is not an independent measurement.
Does the Y-3046A micro-USB OTG adapter belong to this row?
No. The suffix-specific package is kept separate.
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.
- MSY Australia distributor parts list identifying UNITEK Y-3046 ↗ — checked October 4, 2026.
- MSY Australia parts list, page 4: UNITEK Y-3046 four-port USB 3.0 hub with 0.3m cable ↗ — checked October 4, 2026.
- X-kom listing for separately suffixed Y-3046A; its adapter/package details are not assigned to Y-3046 ↗ — checked October 4, 2026.
- Historical Amazon detail page; exact Y-3046 mapping/current offer not verified ↗Paid link · We may earn a commission. — checked October 4, 2026.
Is it the right fit?
Check the exact model and today’s offers on Amazon.