Today, every mobile device is equipped with a certain amount of internal memory, so that you can install various kinds of applications on your smartphone, take photos and shoot videos, download music and other files. However, all users are well aware that this resource is limited even in fairly expensive phones, where 32, 64 or even 128 GB are provided.
In addition, in reality there is much less space than indicated in the documentation, since a certain amount of space is occupied by the operating system, standard applications. Accordingly, it will not be possible to do without a memory card. However, today on sale you can see a huge selection of such equipment, which is very easy to get confused in. We decided to devote our today's review to the problem of choosing the most suitable memory card. Let's start with the varieties of such products so that it is as easy as possible for you to navigate the variety on the market.
Summary of the rating:
What are memory cards and how to choose such a device?
Most smartphones have a slot designed for microSD format. Such models have miniature dimensions - about 15 mm long and 11 mm wide. All cards can be divided into three main types: microSD itself, whose capacity is not more than 4 GB; microSDHC are characterized by increased capacity - they can store up to 32 GB of data; microSDXC are ultra-high capacity products - from 64 to 512 GB, and this is not the limit. Manufacturers claim that soon a model with 1 TB of memory may appear on sale.
Of course, the capacity directly affects the cost of the product - the larger the capacity, the higher the price. It may seem - there is nothing easier: I purchased a memory card of the required size, installed it in a mobile device and started using it. However, things are not so simple here: the problem may be compatibility. If the slot for memory cards is designed exclusively for microSD format, then other formats will not be read. But in the microSDXC slot, all the others will be easily readable.
The instructions for the smartphone clearly say what kind of memory card format is supported by this device. If you don’t have it at hand, besides there is no possibility of accessing the Internet, you can keep in mind that quite expensive models of mobile phones support all formats, including flagship ones. This can not be said about budget products or button devices.
It goes without saying that smartphones are not the only digital products that use memory cards. These models will not be superfluous for cameras or camcorders, especially if the owner is engaged in professional shooting. For such equipment, capacity and performance are very important, therefore, the format will be slightly different compared to the cards used for smartphones - Secure Digital HC.
When compiling our rating of the best memory cards, we took into account user reviews, as well as the price-quality ratio of products. Accordingly, only products that are optimal in this regard are included in the review. It's time to start analyzing the operational characteristics of such models.
Secure Digital HC format for camcorders and cameras
3. Sony SF-G32
It has a very high data writing speed, which is about 300 Mb / s, so this product can be used in burst mode on high-performance cameras and camcorders. Accordingly, for mobile devices, it will be distinguished by excellent performance. Data is transferred to a personal computer within seconds. Thanks to this function, even quite large files can be instantly transferred, for example, 4K video or many high-resolution photos.
No user is safe from unintentionally deleting important information. To ensure that data is not lost, software - File Rescue is supplied with this device. This is a fairly simple but powerful application that can be used to recover damaged or deleted data. Download it to your smartphone using the standard Google.Play store. Even with regular and intensive use, you can not worry about the reliability of this equipment. The memory card is equipped with several protection systems that protect it from moisture, strong shock, sudden and significant changes in temperature, and even from x-rays. These products are perfectly compatible with the productive UHS-II interface and can be used on devices with UHS-I support.
Benefits:
- Superior data rate;
- It can be used even by professional photographers and cameramen;
- Stable work - almost never fails.
Disadvantages:
- Very high price.
2. SanDisk Extreme Pro SDHC
It provides continuous shooting with a high frame rate, allows you to process the received data as efficiently as possible, as well as record videos without missing moments. The speed of such a product is within 260 Mb / s, the data transfer rate is also at an altitude of about 300 Mb / s. Depending on the model, the capacity can be from 32 to 128 GB of information, and it is possible to record video of cinematic quality, the memory card supports 4K format. These memory cards are optimized for devices that support the latest form of UHS-II operation. The speed of work was appreciated by professional photographers and cameramen.
Products can easily withstand various kinds of physical exertion, do not allow moisture to pass under the case, and are able to work in a sufficiently large temperature range. The memory card is perfectly protected from x-ray radiation, so a person can work quietly without fear that the product will suddenly fail. Special software is provided to recover lost data - RescuePRO Deluxe. The memory card has a rather significant period of warranty service, which amounts to as much as 60 months, and the declared equipment life can reach, according to the manufacturer, as much as 30 years.
Benefits:
- Support for the most advanced work formats;
- Good performance;
- It can work with outdated models of camcorders and cameras;
- Reliable protection against damage;
- Long term warranty service.
Disadvantages:
- It does not always provide stable operation on legacy devices.
1. Transcend TS * SDHC10
Today it is one of the most popular models, users prefer it for high quality production and good performance. In addition, this model is characterized by a long period of operation. Despite the fact that it has appeared on the market for a long time, this memory card continues to maintain a leading position in its segment from year to year. A similar device is actively used by amateurs and professionals in the field of photography and video. The data transfer parameters are optimal in many respects due to the 10th speed class.
On the network, we were not able to meet a single negative review of this model. Maximum capacity is 32 GB.Data from it to a personal computer is transmitted almost instantly.
Benefits:
- Reasonable cost;
- High speed;
- Perfectly combined with both modern and obsolete cameras and cameras.
Disadvantages:
- Not found.
MicroSDXC cards
3. Samsung microSDXC EVO Plus 80MB / s
This model is characterized by a rather significant capacity, it is well combined with devices of various kinds. The developers initially focused such products on long-term and practical use in a daily format. The memory card supports UHS-I Speed Class 1 and Class 10, it is excellent for recording video in Full HD quality. Read and write speed is 80 Mb / s. Thanks to this parameter of the application, files and videos will be downloaded quite quickly.
The memory card is intended for use in smartphones, tablets, cameras, it is characterized by a high level of reliability - there is no need to fear that pictures or other data will deteriorate during storage. The card can fit up to 11 thousand pictures, about 16.5 hours of high-resolution video Full HD, over 30 thousand audio recordings. This model will retain its original performance even after it spends up to three days in sea water. In addition, this device can withstand significant temperature extremes, remains in working condition in the range from -30 to 85 degrees. The card calmly withstands x-rays, which is important when passing through the baggage control system at the airport, the same can be said about high-intensity magnetic fields.
Benefits:
- Good volume;
- Reasonable cost;
- Perfectly combined with various devices;
- High performance.
Disadvantages:
- Actual speed is slightly lower than claimed, but still quite high.
2.ADATA Premier microSDXC Class 10 UHS-I U1 + SD adapter
It has a rather interesting appearance, which immediately distinguishes this model from other similar products quite immediately. In addition, users claim that this is one of the fastest cards in their segment. The manufacturer recommends installing a similar card in tablets and smartphones. The transfer rate declared by the manufacturer is in the range from 40 to 45 MB / s, which corresponds to about 1400-1500 operations per second. This allows you to get rid of difficulties in the operation of the device when using several applications at once. In addition, this model has a special technology for error correction code. The design is able to withstand both high and low temperatures.
Products are not very high cost, but good performance. Largely due to these parameters, the model continues to hold one of the leading positions in the Russian market.
Benefits:
- High speed of reading and writing information;
- Reasonable price, despite the good capacity.
Disadvantages:
- After a while, it starts to heat up when the device accesses it.
1. SanDisk Extreme microSDXC Class 10
It is characterized by exceptional speed, which allows transferring significant amounts of data within a few seconds, providing excellent performance for all applications. You can even record video in 4K UHD and Fullo HD on such a memory card. It was originally developed for mobile devices running on the Android platform. In addition, the manufacturer recommends using this model for installation in quadrocopters, drones or action cameras. Data is read at speeds up to 160 MB / s. When recording, the speed is slightly lower, but still impressive - about 90 MB / s.
The card has a reliable shockproof case made of high-quality plastic. It does not allow moisture to pass through, which allows the device to be in water for quite some time. The product is insensitive to magnetic fields, x-rays and significant temperature extremes.This allows you to use the card in the most extreme conditions - in the mountains, at beach or sea resorts, even in the desert. Even if the mobile device itself fails, the card will remain operational, so that all data will remain on it in its original form.
Benefits:
- Reliability;
- Long period of operation;
- The ability to withstand significant loads;
- Compatible with many different devices.
Disadvantages:
- Not found.
MicroSDHC memory cards
3.SmartBuy microSDHC Class 10
This model is not designed for use in professional cameras and other digital equipment, where fast recording of large amounts of data is assumed. The manufacturer honestly declares that such products are mainly focused on a complete set of tablets, smartphones or, in extreme cases, video recorders. On sale you can find models of various capacities - from 4 to 32 GB. Nominal data transfer / reception rate is about 10 MB / s.
The cost is quite acceptable - you should also pay attention to this. The fact is that with a large number of cycles of deleting and writing data, some files can be damaged. While for ordinary users this is far from always critical, for professional videographers and photographers this moment can be associated with a number of serious problems.
Benefits:
- Fairly low price;
- Decent capacity;
- Good performance;
- Versatility - compatible with most models of mobile devices.
Disadvantages:
- If there is a need to rewrite a lot of information on such a memory card, then there is the possibility of losing a certain amount of data.
2. Kingston SDC4
Available in three versions - 8, 16 and 32 GB. The data transfer rate declared by the manufacturer is at least 4 Mb / s. Overall dimensions are minimum 11x15x1 mm. This memory card can be used in the temperature range from -25 to +85 degrees, and data safety is ensured at temperatures from -40 to +85 degrees. All technical specifications are fully consistent with the declared. The manufacturer gives a lifetime warranty on their products. Class 4 speed allows you to use this device in amateur and action cameras, various game consoles and a number of other gadgets in which there is support for this format.
A special adapter is supplied with this card, allowing you to use this equipment as a standard SD card. The device is shockproof, placed in a waterproof case. It is well suited for gadgets without the support of full-length video, if the user plans to use the free space of the card to store books, music and medium-performance applications.
Benefits:
- The kit includes an adapter for a full-sized SD card;
- The memory capacity is enough to store about 1000 audio recordings or 8000 photos in very good resolution.
Disadvantages:
- Low read and write speed - not recommended for shooting video in 4K or Full HD.
1. Transcend TS * USDHC10
This is the best memory card of the year in its segment. It is ideal for users who work with devices on the basis of "plug and forget." It costs more compared to other similar models, however, it is characterized by a high level of reliability and safety margin. In the coming years, it will definitely remain relevant. The model has excellent performance.
In particular, it is compatible with the current international standard SD 3.0; the device is quite simple to use. When manufacturing, a special corrective code of the ECC format is laid in the memory card, which is capable of independently detecting and eliminating errors in data transfer without user intervention. Intra-system programming is provided, so you can update the device software. It is possible to support automatic standby. Write protection switches mechanically.The device comes with an SD adapter for connecting to a personal computer, card reader, laptop, or for use as a standard SD card.
Benefits:
- Good data transfer rate - can reach 20 MB / s;
- High quality workmanship;
- Reliability and durability;
- Even after a malfunction, the card saves all the data, leaving it available for copying.
Disadvantages:
- It is quite expensive compared to other similar products.
Finally, a useful video
Our review of the best memory cards of this year has come to its logical conclusion. We hope that the information provided for the study will be enough so that you can choose the most suitable drive for yourself. If you still have some questions, then ask them in the comments to this article. We will try to clarify as soon as possible.
(2 ratings, average: 5,00 out of 5)
Loading...
