Compared with more and more digital devices, whether it is a laptop or a desktop computer, the USB interface with good power supply and ease of use is a bit stretched. Therefore, the splitter, especially the extended HUB that supports full speed USB 3.0, is more practical. The key words of the ORECO M3H7 splitter in this tail experience are its own power supply, all aluminum, bevel, one driven seven, and high-speed USB 3.0 expansion.

Let's start with the outer packing. Taili has always believed that the outer packaging is like the "coat" of the product, and the design side reflects whether the manufacturer is careful. And ORUCO has always been positioned as a high-end brand of peripherals. However, this ORECO M3H7 splitter is a peripheral device worth 179 yuan after all, but its packaging is not enough to praise. The design and material of the packaging make people feel like a work package, which makes people feel a bit low at first.

The accessories of ORECO M3H7 splitter include power adapter USB data cable, instruction manual, quality assurance card, certificate of conformity, power adapter output specification is 12V/2.5A, because the instruction manual also states that although this connector can also supply power for digital devices, it is not a special charger, and it is recommended not to use it as a charger, so this output specification can also ensure the stability of power supply for data transmission.

Personally, I prefer all aluminum peripherals. I just bought a laptop cooling base of his family some time ago. What I like is the visual beauty created by all aluminum. The same is true of ORECO M3H7 splitter. The shell made of aluminum alloy has a good feel and texture. There are no other elements on the front except the LED indicator lights and LOGO on the corners. With the proper use of straight lines and arcs, it has a good appearance and can become a landscape on the desktop.

There are seven USB 3.0 interfaces on the front of the ORECO M3H7 connector. The blue logo looks very comfortable, and the interface spacing is relatively large. Ordinary USB interfaces do not "fight" with each other. Because the ergonomic elevation design with a 30 degree angle is adopted, the two anti slip foot pads on the back of the splitter can also firmly grasp the desktop, so it is convenient and labor-saving to plug and unplug the USB interface. Accordingly, the thickness of the splitter has also increased, and the size has reached W138 * D67 * H34mm, but it has no effect in actual use.

The side of ORECO M3H7 splitter is like a big comma. The mirror treatment in the circle forms a contrast with the frosted texture of the surface. In addition, the power interface and USB bus port are arranged on both sides, which makes full use of the space. The USB data cable is made of solid materials, and the interface has the LOGO of ORUCO, paying attention to details. However, the opening of the side DC in interface is obviously not aligned with the internal opening, and there is a certain deflection angle. Although the appearance and function are not affected after the power socket is plugged in, it is suggested that ORECO can further improve the mold and quality control.

It is reported that the ORECO M3H7 splitter has a VIA fast dual core chip, which can give full play to the transmission and charging performance of each USB 3.0 interface. At the same time, it has built-in overvoltage, overcurrent, leakage and short circuit protection modules to effectively protect the splitter itself and the connected digital equipment. In daily use, one of the obvious experiences is that the compatibility of the ORECO M3H7 splitter is good. Mobile phones, wireless mice, card readers, notebook cooling fans, mobile hard disks, USB flash drives and other peripherals are plug and play, and there is almost no delay. Compatibility and stability are worth determining.

The biggest feature of ORECO M3H7 splitter is that all interfaces are USB 3.0, so the focus of experience is on data transmission capability.

Test environment: a brand of laptop, the laptop has its own USB 3.0 interface, and the built-in brand of solid state disk;

Test peripheral: USB 3.0 mobile hard disk of a brand;

Test software: ATTO Disk Benchmark、FastCopy-M；

Test data: 4GB Win10 ISO file in the solid state disk of the laptop.

Test 1 ATTO Disk Benchmark: Figure 1 shows the transmission speed of the test when the mobile hard disk is directly inserted into the laptop; Figure 2 shows the transmission speed when the mobile hard disk is inserted into the ORECO M3H7 splitter, and the splitter is inserted into the laptop for testing.

Test 2 FastCopy-M: Figure 3 shows the transmission speed of the test when the mobile hard disk is directly inserted into the laptop; Figure 4 shows the transmission speed when the mobile hard disk is inserted into the ORECO M3H7 splitter, and the splitter is inserted into the laptop for testing.

Test 3: Figure 5 shows that the mobile hard disk is directly inserted into the laptop for 4GB data copy transmission; Figure 6 shows that the mobile hard disk is inserted into the ORECO M3H7 splitter, which is inserted into the laptop for 4GB data copy and transmission. Because the whole data transmission process is dynamic, although the traditional rates at the same stage are different, it is felt that the entire transmission data between the two is extremely different.

From the data transmission test, the mobile hard disk is connected to the laptop via the USB 3.0 interface of the ORECO M3H7 connector, and the USB 3.0 interface of the direct connection laptop. In terms of data transmission speed, the two are equal. Sometimes the ORECO M3H7 connector is a bit better, which may be because the external power supply has a certain role in powering the connector. In a word, the ORECO M3H7 connector has a good appearance and guaranteed USB 3.0 data transmission performance. Since then, my desktop has its place.