's current mobile phone interface has basically been designed as an interface of Type-Ch, except for Apple. However, most people don’t care so much about Type-C cables. Generally speaking, when purchasing a mobile phone, the manufacturer has already provided a USB-A to Type-C data cable. Fast charging is definitely fine, and it can also connect to the computer to transmit data, so the cables will not be purchased separately. But in fact, the Type-C data cables sent by manufacturers do not cut corners, but they are indeed not at the same time, and they cannot even limit the performance of many mobile phones. So today we will talk about the necessity of buying a high-quality Type-C cable and how to buy a good Type-C data cable.
Why do we need to change the Type-C line?
Perhaps many people are puzzled. After the manufacturer has provided a Type-C interface data cable, is it necessary for us to buy another data cable? The answer is yes. Simply put, we need an excellent data cable to provide us with the fastest data transmission speed and the fastest charging speed.
First of all, we need to know that the current mainstream and flagship mobile phones use UFS3.0 or UFS2.1 in the internal storage system, but basically use the USB3.2 specifications on the externally connected Type-C interface (I won’t worry about the complex naming of USB 3.2 here), and the theoretical transmission speed can reach at least 5Gbps. However, the Type-C data cables sent by manufacturers are almost all of them still use USB2.0 specifications, so the theoretical transmission speed is only 480Mbps. If the user uses the data cable sent by manufacturers, then when connecting to a computer or other device, when transferring files, considering the actual loss, it will only have a transmission speed of about 40MB/s.
Many people may think that the transmission speed of 40MB/s is not low, but now the performance of mobile phone cameras is becoming more and more powerful, the quality of the photos and videos taken is getting better and better, and the files are getting bigger and bigger. It is not uncommon for a photo to exceed 30MB. A 4K video exceeds 500MB in one minute. When you need to place these pictures and videos on your computer for storage or later stages, USB 2.0 is really slow. For example, it takes nearly 1 minute to copy a 2GB video file, and it takes more than 8 minutes to copy a 20GB high-definition video. This is really worrying.
. If you change to a USB 3.2-spec Type-C cable and connect to mobile phones with USB 3.2 interface specifications, such as Samsung S10+, such as Huawei P40 Pro, then the transmission time of a 20GB high-definition video will be reduced to a little more than 2 minutes, and the transmission speed is close to 180MB. This greatly saves mobile phone users time and improves the efficiency of life and work. Of course, this does not include Xiaomi mobile phone . Although Xiaomi mobile phones also use Type-C interface, they use the ancestral USB2.0 specifications, and it is useless to plug in any cable...
Secondly, although the Type-C cables launched by various manufacturers, combined with their own chargers, support their own fast charging. However, there is no unified standard. The cables of different manufacturers cannot achieve the effect of fast charging. For example, if Samsung's cable uses Huawei's charger, it will not be able to achieve fast charging whether it is given to Samsung or Huawei's mobile phones, and Huawei's reverse is the same. For example, if you connect the Samsung S10+ fast charging with a white Huawei original cable, you can’t use the Samsung S10+ to connect the Samsung charger, but if you connect the third-party Type-C cable, you can use the Samsung S10+ fast charging with a third-party Type-C cable!
Nowadays, many third-party brands of cables have fully considered this issue and greatly enhanced the adaptability. No matter which charger is plugged into, the corresponding mobile phone can be fast charging. If you match it with the popular universal fast charging charger, you only need a Type-C data cable to charge all mobile phones . This not only solves the cable problems of all mobile phones fast charging, but also no longer needs so many different cables, which can make the home cleaner!
So changing a good Type-C cable is very necessary for current mobile phone users. On the one hand, it can achieve the best performance in the transmission speed of your mobile phone; on the other hand, it can also go to the front line with fast charging of different mobile phones.How to choose
Type-C data cable?
is OK. Since the purpose of purchasing high-quality Type-C data cables is clarified, we must consider how to buy a good Type-C data cable. Let’s first look at the types of Type-C on the market.
From the perspective of interface, there are currently only two types of data cables that can be Type-C on the market. One is the type sent by mobile phone manufacturers. One is the USB-A male, used to connect to chargers or computers, and the other is the Type-C male, which we usually call USB-A to Type-C; the other is the Type-C data cable, which uses Type-C male data cables at both ends, which require the computer or charger itself to use the Type-C interface to be used normally. The following two pictures are Type-C data cables of different interfaces.
But how can we know their data transmission performance and charging capabilities? You should know that no matter how the interface is designed, it cannot directly represent the performance of this data cable. The data cable that uses USB-A to Type-C may only have USB2.0 speeds. Ordinary dual Type-C interface data cables may not necessarily meet the fast charging needs of mobile phones, and may only use USB2.0 specifications. So you have to have some skills when purchasing.
First of all, if it is a USB-A to Type-C data cable, then the performance transmission will be distinguished by the color of USB-A. If it is a normal USB2.0 specification, then USB-A is usually black; if it is a USB 3.2 specification, then USB-A interface is usually blue or cyan or red. Of course, there is no fixed standard for this, it is just a manufacturer's agreement, so a black USB-A interface may also appear, but it uses USB3.2 specifications. You can test it yourself or see the manufacturer's instructions when purchasing. But it is certain that the data cables sent by most mobile phone manufacturers are USB 2.0 specifications. So if you want to save your worries, it is the easiest to buy a data cable with a blue interface directly, and there will generally be no problem.
, however, many of the dual Type-C interface data cables are USB3.2 specifications, and most Type-C interfaces have no colors. They can only rely on the manufacturer's conscience and their own tests to see the specific transmission performance! Of course, there are also manufacturers like Zimi, GreenLian, and Bessi that will launch products that only support USB2.0 with dual Type-C data cables!
As for the specific speed, this is not a big problem. USB3.2 has at least 5Gbps transmission speed, and is even higher than 10Gbps transmission speed. If it is a data cable with dual Type-C interface, it can reach a maximum transmission speed of 20Gbps. Of course, there are not many dual Type-C data cables that can reach 20Gbps speeds on the market, and the price is relatively expensive, and they also require the support of the device interface, so it does not have to be forced.
Of course, there are some exceptions here, such as Huawei's USB-A to Type-C fast charging data cable, which uses a purple interface, but the color of this cable does not indicate the speed. It is still USB2.0 standard, but it can carry a large current of 5A, achieve higher power output, and make the fast charging speed of the mobile phone more powerful. In terms of data transmission, Huawei's purple wire is still very slow and cannot be compatible with the fast charging solutions of mobile phones of other manufacturers. For example, the yellow data cable of OPPO can support large currents above 6.5A, but does not mean that the data transmission speed is fast.
Then let’s look at the fast charging solution problem. In addition to mobile phones, the most important thing about charging is of course the data cable and charger. The fast charging solution of the charger must be matched with the data cable in order to implement fast charging for the mobile phone. Generally speaking, ordinary data cables do not support many current fast charging solutions. Now they need to support high-power fast charging, such as 40W to 60W, or even the future 100W, so the data cables must support larger currents.
Currently, the current supported by Type-C data cables is not consistent. For example, Samsung's data cables can support 3A, while Huawei's purple data cables can support 5A. When purchasing data cables, in addition to choosing a USB3.2 Type-C cable with fast transmission speed, we also need to require these data cables to support at least 3A or 5A current. The 3A cable can support the fast charging protocol of most mobile phones, usually up to 15V/3A; while the 5A cable can support fast charging solutions such as 20V/3.25A or 10V/4A, and can also fast charging some laptops.The specific charging effect also depends on the charger. You can use the standards on different chargers to determine which current data cable you are suitable for buying. Of course, the easiest solution is to directly buy a Type-C data cable that supports 5A.
So we can now easily conclude that the mobile phone data cable we need is a Type-C data cable that supports 5Gbps to 10Gbps transmission speeds and supports 3A or more currents. Because only in this way can we meet both our needs in terms of data transmission and charging speed. Is it simple? Actually it's not simple! Why is
not simple? Because not many third-party USB-A to Type-C data cables on the market need to achieve USB3.2 transmission and fast charging and high current specifications at the same time. Data cables that support 5A high current are generally USB2.0 specifications; while USB-A to Type-C data cables that support USB3.2 are difficult to see that they can support 5A current, and 3A is basically at the top. This is probably related to cost. After all, whether it supports high current or transmission speeds above 5Gbps, cables require hardware-level support.
is a dual Type-C interface data cable, which can easily support 5A current and have 10Gbps transmission speed. But the same thing is true, this requires the charger and computer to support it on the USB interface! At the same time, this type of product is not cheap. The dual Type-C interface data cable we see, which is cheap at around 40 yuan, either does not support 5A or supports 5A but is still USB 2.0 standard, so it makes sense that you get what you pay for.
Currently, many manufacturers are producing and selling both Taobao and JD . And the better thing about third-party manufacturers is that they can clearly introduce the current and transmission speed supported by a data cable on the page. As long as the manufacturer is not unintentional, it is basically no problem to buy according to the data given by the manufacturer. Just read it clearly when you buy it yourself.
has two cost-effective Type-C data cables
. Since that’s all, I’ll help you push two cost-effective Type-C data cables. The common advantage of these two data cables is that they both support 10Gbps transmission speeds, and can also support at least 3A of high currents, and at the same time, the price is not high. It can be said that it takes into account both the data transmission and fast charging solutions of the mobile phone. Among them, one uses USB-A to Type-C interface, and the other uses dual Type-C interface, which can be said to take care of most users. More importantly, I bought it myself, used it, tested it, and thought it was not bad, so I dared to make a recommendation, which can be considered a guinea pig first.
AENZR USB-A to Type-C data cable
Price: 30.9 yuan (1 meter)
I haven't heard of this brand before. The author wants to find a USB-A to Type-C data cable that supports high current and USB3.2 specifications, but looking for it for a long time on JD.com is either too high or the specifications are inappropriate. When I went to Taobao, I saw this product... This product officially claims to support 10Gbps transmission speed and also supports 3A current. I personally tested it myself and found that Huawei fast charging does not support it, so it requires 5A current, but fast charging of 3A and below, such as Samsung and OnePlus, is fine. In terms of data transmission, whether using Samsung S10+ or Huawei P40 Pro, computer files can reach a speed of more than 160MB/s. USB3.2 specifications are undoubtedly standard. Well, Xiaomi is still 40MB/s... The price of 30.9 yuan is undoubtedly very conscientious. Although it cannot support 5A like Huawei's purple data cable, it can have 3A and such a fast data transmission speed, which can basically meet the needs of most people. No matter how strong Huawei’s purple data cable is, it is just a USB2.0!
ROCK Double-head Type-C data cable
price: 59 yuan (1 meter)
Dual Type-C data cable, 10Gbps transmission speed and supports 5A. In fact, there are still many, but cables that meet these two conditions at the same time are really expensive. For example, Philips is almost 80 yuan, and cheaper ones like Green Network and Zimi support 5A, which is less than 40 yuan, but the performance of USB2.0 is still ignored! After choosing, Locke's dual Type-C data cable can meet our requirements: the price is not high, less than 60 yuan; the performance is excellent, and it supports 10Gbps; high current 5A supports pressure-free.Basically, except for the abnormal 6.5A current that cannot be handled by OPPO, it can be used with a suitable charger to adapt to various mobile phones and laptops. If it is purely charging, it is recommended to buy a gallium nitride charger above 60W to match it. It is almost perfect. There are many brands on the market, and Locke himself has it.
Finally, if conditions permit, it is highly recommended that you use dual Type-C interface data cables. Because after connecting the computer's Type-C interface to the mobile phone, it can not only achieve extremely high data transmission speed (easy to 200MB/s or above), but also fast charging for the mobile phone. Therefore, when users who need to connect computers and mobile phones, when purchasing laptops, computer motherboards and chassis in the future, they must buy products with Type-C interfaces, and you will find it much more convenient.
