Our take
JR-HB004 has a clear basic identity as a four-port USB 3.0 portable data hub, but JoyReken's accessible catalog does not provide enough detail to plan its host connection or power needs. Treat the model entry as a starting point for verification.
A buyer considering a basic four-port USB 3.0 data hub who can confirm the current JR-HB004 port diagram, host connector, and power details before purchase..
Avoid it when a particular host connector, included adapter, charging output, cable length, or confirmed current Amazon item is essential.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- JoyReken lists the exact JR-HB004 model and its four-port USB 3.0 data-hub role.
- The catalog keeps JR-HB004 separate from the similarly named USB 2.0 JR-HB0B4.
- A model search can help confirm the current item without claiming an ASIN match.
What to weigh up
- The accessible catalog does not identify the host connector or cable.
- Power input, charging behavior, and current operating-system support are unspecified.
- The old ASIN and Upgraded label are not mapped to a hardware revision.
Specifications and exact model details
The key details
| Model covered | JR-HB004 |
|---|---|
| Host connector | Host connector is not established by the accessible catalog |
| USB 3.x data ports | Four USB 3.0 data ports are named in the official manual catalog entry |
| Installation | Portable data-hub form is named; exact cable and installation details are not shown |
| Hub power | Power input and adapter inclusion are not specified |
| Host charging | Charging and host pass-through roles are not specified |
Performance figures are manufacturer claims. Source checked October 5, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
Start with the verified four-port data role
The maker's catalog verifies JR-HB004 as a portable four-port USB 3.0 data hub. That is a useful starting point for someone who wants more peripheral connections without buying a display dock or a multiport adapter with card readers and charging pass-through. The model name and port count should be checked on the selected offer before purchase. The saved catalog does not provide a complete port-face diagram, so it does not identify the physical shape of every output or the connector that attaches to the computer.
Treat practical connection details as unresolved
The accessible manufacturer entry gives a manual title but does not show the connector that attaches to the computer, the cable length, the power arrangement, the supported operating systems, or the role of each output. It also does not publish a per-port transfer figure or confirm whether any socket is intended to charge a phone. Buyers who need those details should obtain the JR-HB004 manual or ask JoyReken for the exact revision before planning a desk layout or connecting higher-demand equipment.
Keep similar JoyReken codes separate
JoyReken separately lists JR-HB0B4 as a four-port portable USB 2.0 data hub. The source row's Upgraded wording does not establish that JR-HB004 is a particular revision of another code. The historical B09V25CPQ6 page did not load, so the tagged search is not a direct product link for that ASIN. Confirm the printed JR-HB004 code and the actual port layout in the current listing. Do not borrow the USB 2.0 model's host or power details for this one.
Check the power path before attaching devices
The available official catalog excerpt does not say whether JR-HB004 draws all power from the host, has an auxiliary input, or includes a wall adapter. It also does not name a current budget for the four ports. That leaves a meaningful practical question for external drives and other devices that may need more than a small peripheral's power. If the current manual cannot confirm a supply or output rating, choose a hub whose power arrangement is documented for the intended equipment rather than assuming that four USB 3.0 sockets can charge or power every device.
Use model evidence without extending it to an Amazon offer
JoyReken's catalog is evidence that the JR-HB004 model exists with a four-port USB 3.0 data-hub description. It does not connect B09V25CPQ6 to that model or define the Upgraded label. Search by the exact model code and check the selected listing's photo, cable, and included accessories against a current manual. The assessment does not assert a current price, live stock, compatibility list, or personal test result. If the item cannot be identified as JR-HB004, its listed hub facts should not be transferred to a similar-looking listing.
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Before you buy
Does the maker list four ports?
Yes. Its catalog names JR-HB004 as a four-port USB 3.0 data hub.
Is JR-HB004 the same as JR-HB0B4?
No. JoyReken lists JR-HB0B4 separately as a USB 2.0 model.
Does Upgraded identify a specific revision?
No. The saved manufacturer catalog does not define that label.
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.
- JoyReken official downloads catalog identifies JR-HB004 and distinguishes the similarly named USB 2.0 model ↗ — checked October 5, 2026.
- JoyReken downloads catalog lists JR-HB004 as a four-port USB 3.0 portable data hub and separately lists JR-HB0B4 as USB 2.0 ↗ — checked October 5, 2026.
- Historical ASIN was unreadable and is not mapped to JR-HB004 ↗Paid link · We may earn a commission. — checked October 5, 2026.
Is it the right fit?
Check the exact model and today’s offers on Amazon.