Rosonway RSH-A107 Seven-Port Powered USB Hub review

Rosonway RSH-A107: seven USB-A data ports with individual controls

The RSH-A107 is a useful match for a desk with many USB-A accessories and no need for display docking or laptop charging. All seven outward sockets are data connections, each with an individual switch and indicator. The documented RSH-A107 version advertises up to 10Gbps data, and its included two-in-one host cable accommodates USB-A and USB-C computers. Check the model suffix carefully: the original manual also covers an A107-5 variant whose advertised data ceiling is only 5Gbps.

Identify the seven-data-port model

RSHTECH's original product page names Rosonway and RSH-A107, while the authentic welcome guide identifies the same model and provides its port diagram. That diagram shows seven rectangular USB-A outputs, the separate upstream connection and the DC power input. The manufacturer also sells differently allocated models such as A107C. Similar names do not make a USB-C downstream socket or a mixed-rate layout part of this seven-USB-A version.

The reviewed arrangement is an ordinary computer data hub. It adds neither HDMI nor DisplayPort, and its full connector map contains no Ethernet or memory-card slots. A reader can attach a separate USB card reader as a peripheral, but that does not make a card slot built into the hub. Choose by the actual accessories and plug types you want to connect before choosing by the seven-port headline.

The host connection sets the useful data ceiling

The supplied two-in-one cable is specified at 3.3 feet and supports USB-A and USB-C host connections. The original guide illustrates the adapter arrangement, rather than requiring an unverified separately purchased converter. Both computer routes are therefore represented. A USB-C socket on the computer is not counted as an extra downstream USB-C data port; the outward accessory sockets on this model remain USB-A.

For the advertised 10Gbps arrangement, RSHTECH expressly requires the computer port, cable and connected device to support USB 3.1 or 3.2 Gen 2. The maker warns that a computer limited to USB 3.0 provides a 5Gbps ceiling. USB 2.0 backward compatibility is also documented. Those fallback connections are useful for older computers, but they do not satisfy a 10Gbps requirement merely because the hub itself supports the faster mode.

The seven sockets share the connection back to the computer. Seven advertised 10Gbps-capable ports therefore do not create seven independent 10Gbps upstream links. A keyboard, receiver and several storage devices may all have a physical place, while concurrent storage activity still competes for that path. These are manufacturer interface claims, not copying or stability measurements performed for this review.

The power supply serves accessories

The maker includes a 12V, 2A adapter, rated 24W. The original guide marks a 100–240V AC input and illustrates regional plug versions, including US/JP. Check that the actual package contains the appropriate regional version. The guide says to use the supply when necessary to support stable data transfer; the documented powered desk arrangement here uses it rather than promising that every accessory combination can run from computer bus power alone.

BC 1.2 accessory charging is advertised up to 1.5A. That is distinct from USB-C PD laptop charging. The 24W supply rating must not be described as watts delivered to a notebook, and the per-port charging headline must not be multiplied into a simultaneous total exceeding the adapter's available budget. The original material does not provide a detailed combined allocation for every group of demanding peripherals.

Use the switches deliberately

The welcome guide says a light press turns a port on, while holding its switch for two seconds turns it off. The LED indicates that port's power state. Those controls are useful for an accessory that is used only occasionally, but save work and safely eject storage before interrupting a port. A power indicator is not proof that a drive has finished writing, and the switch should not be treated as a substitute for the computer's removal procedure.

The current maker page explicitly lists Windows 7/8/10/11, Chrome OS, Linux and older Mac OS references, and names M1 Mac mini among its examples. This supports the stated computer scope, including that specific M1 desktop; it does not establish every later Mac chip. No extra hub driver is required according to the manufacturer, although an attached peripheral can still need its own software. Choose RSH-A107 for its actual seven USB-A data positions, supplied host options and individual control. Choose another layout when USB-C peripherals, video or computer charging are essential.