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Working with different values and charging technologies in the workplace, it is much stronger than what you can do. There are something to know when shopping.
USB Standards: The Universal Serial Bus (USB) standard is with the date of 1996 but has seen many new values, corrections and connecting types over the years. Instead of going through all of them, we try to highlight what is important.
Connector: Although the USB-C is turning into a standard connection type with compassion, you want cables with connectors that adapt to your existing devices. Today, it means still in USB-A, thunderstorms or even microSB. Keep in mind that the capacity of a cable is limited to its oldest connection types.
Data: Data transfer speed is always on every second (MBPS) or at every second (GBPS) gigabit. You know that the motion should be able to be able to according to the value of a cable:
- USB 2.0 supports 480 Mbps
- USB 3.0 supports 5Gbps
- USB 3.1 supports 10Gbps
- USB 3.2 Jener supports 1 5Gbps
- USB 3.2 Jear 2 supports 10Gbps
- USB 3.2 Jener supports 3 20Gbps
- USB 4.0 supports 40 Gbps
Power: Only when manufacturers always list the maximum charging rate, your device will determine how much energy needs to draw, so it is important to know what the values support and combine your cable with the correct power adapter. A cable charging rate is measured at Wats (W). Sometimes the manufacturers will listen to the specifications on the cable in small prints. If no W is listed, you can count it by multiplying voltage (v) and current (a), assume that they are listed.
Basic USB-C Cables are passive and can only carry 60 watts. Cables that can carry 100 watts or more, sometimes described as active, must have e-marker chips that detects only and its capabilities.
Power Delivery (PD) Standard is as close as we have to a common value. Some manufacturers like OnePlus, Oppo and Shaomi still have the owned charging value. There is then Qualcomm’s Quick Charge (QC) standard, which was most popular for the phone for many years, though the Quick Charges support 4+ PD. There is even a variant called PD’s programmable power supply (PPS), which is part of USB PD 3.0 standard. PPS allows real-time adjustments to charge the skill and charge as the charge phone Samsung’s Galaxy S22 Range Up to 45 watts instead of normal 18. The latest addition of PD is the Extended Power Range (EPR), which allows the USB-C Cables to carry up to 240 watt (they were limited to 100 watts).
Thunderbolt was a owned interface created by Intel and Apple, but it is now open for royal-free use (still certified by Intel). With Thunderbolt 3, the standard has taken the USB-C connector and is able to transfer data up to 40 Gbps and provide 100 watts of energy using PD standard. Thunderbolt 4 brings various improvements related to most video signals (support for two 4K display or an 8K display). It also supports the USB 4 standard and is compatible with the previous values.
Wire Certificate: There are only a few types of credentials. When a cable is certified, that means it is usually tested independently and is adjusted with certain values. It gives you as a buyer, as a peace of mind that you simply perform as a manufacturer’s claim. Certificate can be expensive, so many cable manufacturers avoid it, but this does not mean that their cables are low. The USB implementing forums (USB-IF) is a non-profit organization dedicated to the progress of USB technology. Managed by members such as Apple, Google, HP, Microsoft and Intel, it sets the specification and provides certification. If a cable is certified by USB-IF it has been tested to ensure that it complies with its values. Apple has its own iPhone (MFI) certificate for thunderstorms. Intel Thunderbolt Cables give certificates. Certified cables usually have relevant logos in the connector. (Eg, Thunderbolt cables have a thunderbolt bolt))
