are micro usb cables all the same?
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No, all micro USB cables are not created equal. Like any other manufactured product, quality can vary from manufacturer to manufacturer. Most are OK for data transfer and kind of suck at charging. As a rule of thumb, apply the same rule to buying micro USB cables as you do to everything else: you get what you pay for.
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Micro-USB A Recognized by the USB-IF, this connector can be found on newer mobile devices such as cellphones, GPS units, PDAs and digital cameras. Micro-USB A offers a connection physically smaller in size to a USB Mini-b, while still supporting the high speed transfer rate of 480 Mbps and On-The-Go features.
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Micro-B USB Micro-B USB is similar to its Micro-A counterpart, as it is also used in modern gadgets. It's commonly found in small electronic devices like cell phones. While it's also smaller than Mini-B USB, it can support On-The-Go features and the same transfer rate as micro-A.
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Micro is smaller usually. However these terms are used a lot these days and in various contexts. So it is important to understand the context also. If you refer USB or HDMI cables or connectors then yes micro is smaller than mini.
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The 24-pin double-sided connector is slightly larger than the micro-B connector, with a USB-C port measuring 8.4 millimetres (0.33 in) by 2.6 millimetres (0.10 in). Two kinds (genders) of connectors exist, female (receptacle) and male (plug). Plugs are found on cables and adapters.
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The USB-A has a much larger physical connector than the Type C, Type C is around the same size as a micro-USB connector. Unlike, Type A, you won't need to try and insert it, flip it over and then flip it over once more just to find the right orientation when trying to make a connection.
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You can generally tell the difference between USB 1.0, 2.0, and 3.0 by color alone. While the size and shape may be identical, the key is to look at the color of the plastic inside the device. The USB 1.0 features a white plastic color, while USB 2.0 is black, and the USB 3.0 is blue.
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The USB-C is larger than the micro-B connector and like the typical USB wire, one end features a USB Type-A or Type-B while the other features the new Type-C end and will likely become the standard connection over time.
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USB 2.0 A to Mini B Cables. USB 2.0 Mini A to Mini B Cables. USB 2.0 Mini B to Mini B Cables. USB 2.0 Mini B to Mini B Female Cables.
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The different versions of USB cables, like USB 2.0 and USB 3.0, are concerned with the functionality and speed of the USB cable; whereas, the type of USB cable (like USB Type A, USB Type B) essentially refers to the physical design of the plugs and ports.
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USB Type-C isn't the same thing as USB 3.1, though. USB Type-C is just a connector shape, and the underlying technology could just be USB 2 or USB 3.0. In fact, Nokia's N1 Android tablet uses a USB Type-C connector, but underneath it's all USB 2.0—not even USB 3.0. However, these technologies are closely related.
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The micro HDMI jack appears similar to a micro-USB connector. However, both connectors have different functions and the micro HDMI cable cannot be connected to the charging port. Yes, it is the same.
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Like tev said, I can assure you that all USB cables are rated the same, i.e. for a USB port output voltage of 5V. However, USB cables are not all rated for the same current, even though a full size USB port like those found on a computer, laptop or wall / portable charger are rated for a 1.0 Ampere output.
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All dongles are the same. ... The Flex, Charge and Charge HR all have different style dongles from each other but any Charge HR dongle can be used with any other Charge HR dongle.
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Are all USB-C cables the same? No, not all USB-C cables are equal. USB-C stands for the shape and type of connector, which is the same for all USB-C cables but not all cables support the same kind of protocols and transfer speeds. To use a Thunderbolt 3 product from Akitio, a Thunderbolt 3 cable is required.
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Now for the fun part. Apple has produced a handful of different USB chargers over the years (I'm not getting into the European market versions here). They vary in size and by wattage, however all but the earliest models have a standard, full-sized USB port.
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USB Type-C has a new, tiny physical connector—roughly the size of a micro USB connector. The USB-C connector itself can support various exciting new USB standard like USB 3.1 and USB power delivery (USB PD). ... But as devices became smaller and thinner, those massive USB ports just didn't fit.