July 22, 2019 at 13:10Impenetrable memory card - drown, freeze and set fire to Kingston microSD High Endurance
Most users approach the choice of a memory card for any gadget easily and simply - they find something lying idle or with the thoughts “why pay more?” They take something inexpensive in the nearest store. To realize the fallacy of this approach can only be through bitter experience both at home and with friends. Or immediately figure out the course of action and choose something high-quality and reliable. This is especially true for car DVRs, surveillance cameras or action cameras - in all these cases, important data is recorded that they can save your life. Kingston offers a series of microSD High Endurance memory cards designed specifically for these devices operating in adverse conditions.
There are three High Endurance options available on the Russian market - 32, 64 and 128 GB. All of them fully comply with the UHS-I U1 Speed Class 10, although they vary somewhat in speed. For 32 GB and 64 GB models, 95 MB / s for reading and 30 MB / s for writing are declared, while for 128 GB with the same read speed, writing is already 45 MB / s. Regardless of the option you choose, you can even record 4K video without any problems. High Endurance
Memory Cardstested in accordance with military standard MIL-STD-883H METHOD 2002.5, protected against x-ray radiation in accordance with ISO7816-1 standards and certified in accordance with IEC / EN 60529 IPX7. What does all this give in the end? The possibility of immersion in water for up to 30 minutes at a depth of not more than a meter, uninterrupted operation in temperature conditions from -25 to +85 ° C, protection against x-ray examination and maintaining operability after impacts of a certain force. With all this, the manufacturer will fulfill the warranty obligations for two years, while providing free technical support.
You can distinguish directly the memory card itself without any problems both from the Kingston brothers, and from any competitive solutions. It is also noteworthy that the memory card also fully complies with A1 class, which means that it can be used in smartphones (protected and not only) as the main memory for installing applications and working with them.
As we already said, the main purpose of High Endurance memory cards is all kinds of devices that are used in non-standard conditions - in the heat, in the cold, with constant shaking and shock. In other words, these memory cards can be used in many areas - car DVRs, registrars for motorcycles and bicycles, chest cameras of special services, street surveillance cameras, action cameras and other devices that are used in close to extreme conditions. It is worth remembering that for industrial applications (for the most severe conditions), there are other memory cards, called Industrial.
For example, everything is relevant in the Mio MiVue C550 dashcam - both temperature drops, and stable recording, and protection from external influences, in which case
Outdoor CCTV cameras are also dominated by nature - heat in summer, cold in winter, heavy rains ... And, of course, round-the-clock recording, dubbing, recording, dubbing.
It is important to use High Endurance memory cards even if the cameras are equipped with a closed slot, the cover of which is screwed on. There may be many situations.
Nobody forbids the use of these memory cards in classic smartphones or cameras. This is true for those who often record data and want to get a product with a large resource and confidence in the safety of their data.
We will not pull the rubber - right to the point. The card is based on 3D TLC memory. 3D NAND - an advanced technology for creating memory, which allows you to achieve high speeds and a fairly large resource. A separate advantage of 3D TLC is its lower cost and sufficient availability in the market. 3D TLC memory cells are arranged in several layers, as shown in the illustration below. Such organization of cells allows for the same volume and speed to reduce the cost of the final product. And if you reduce the manufacturing process, then the memory will be even cheaper and faster.
An equally important point is the use of a controller that monitors the wear of the cells and distributes the recording of information in such a way that the remaining resource of all cells is uniform. In the case of High Endurance, Phison S8229BB is responsible for this - an advanced solution in the market at the moment.
Many were faced with a situation where a memory card can be installed and read data from it without hindrance, but it is impossible to write anything. This is due to the inclusion of a security system, when the number of worn memory blocks exceeds the value set by the manufacturer. At the same time, the set of cells that is the minimum allowable for the protection to be triggered may turn out to be “broken”, while all the others will be practically new. The uniform wear of the cells, monitored by the specified controller, makes it possible to achieve an additional advantage in time of using High Endurance memory cards.
On performance - no questions. The results obtained are fully consistent with the declared, which, however, could not be doubted.
But today we are here going to look at something else - at the practical part in terms of physical effects!
Being in the wet ground and watering the map survived without problems.
Freeze in water for several hours? No problem!
As for the “drowning”, the card spent about an hour without problems at a depth of about 35 cm.
By temperature, it cooled the memory card to minus 31 degrees with a minimum of about minus 36.
And they heated it to almost a hundred, while the smartphone case reached almost 130 degrees.
After all these experiments, the memory card remained fully operational, and the data on it was preserved intact.
It is with these words that this material should be completed. As tests have shown, Kingston High Endurance memory cards have demonstrated excellent survivability under any conditions set by a certain framework, have high speed performance, as well as excellent reliability of recording and storage of your data. They are perfect for use in extreme conditions, to capture, for example, every moment of your vacation that you actively spend, whether it be parachuting, going through difficult downhill tracks or something else. Or for situations where you want to know what is happening in the coverage area of your street camera at the right time. And, perhaps, you need to prove your or someone else's non-involvement in a certain situation on the road? Regardless of the use case,
Detailed information on the entire model range of Kingston memory cards can be found here .
Oh, yes, they almost forgot ... They promised to set it on fire, didn’t they? We are not joking with you here! And therefore, we are ready to present three completely new Kingston High Endurance 32 GB memory cards for the most interesting history of the life of your data on such media! You are required to think carefully and recall the circumstances when, for example, it was the memory card that played a key role in certain life circumstances, saving the data recorded on it. For example, in some critical situation, the device itself failed due to external physical influences, and the data stored on the memory card installed in it remained intact. Have there been such or similar cases? Or maybe something more interesting and unusual? Then welcome to the comments!
You can buy a Kingston High Endurance memory card from an official Svyaznoy partner .
For more information on Kingston products, visit the company's website.
What are they and what can they?
There are three High Endurance options available on the Russian market - 32, 64 and 128 GB. All of them fully comply with the UHS-I U1 Speed Class 10, although they vary somewhat in speed. For 32 GB and 64 GB models, 95 MB / s for reading and 30 MB / s for writing are declared, while for 128 GB with the same read speed, writing is already 45 MB / s. Regardless of the option you choose, you can even record 4K video without any problems. High Endurance
Memory Cardstested in accordance with military standard MIL-STD-883H METHOD 2002.5, protected against x-ray radiation in accordance with ISO7816-1 standards and certified in accordance with IEC / EN 60529 IPX7. What does all this give in the end? The possibility of immersion in water for up to 30 minutes at a depth of not more than a meter, uninterrupted operation in temperature conditions from -25 to +85 ° C, protection against x-ray examination and maintaining operability after impacts of a certain force. With all this, the manufacturer will fulfill the warranty obligations for two years, while providing free technical support.
You can distinguish directly the memory card itself without any problems both from the Kingston brothers, and from any competitive solutions. It is also noteworthy that the memory card also fully complies with A1 class, which means that it can be used in smartphones (protected and not only) as the main memory for installing applications and working with them.
Where to install?
As we already said, the main purpose of High Endurance memory cards is all kinds of devices that are used in non-standard conditions - in the heat, in the cold, with constant shaking and shock. In other words, these memory cards can be used in many areas - car DVRs, registrars for motorcycles and bicycles, chest cameras of special services, street surveillance cameras, action cameras and other devices that are used in close to extreme conditions. It is worth remembering that for industrial applications (for the most severe conditions), there are other memory cards, called Industrial.
For example, everything is relevant in the Mio MiVue C550 dashcam - both temperature drops, and stable recording, and protection from external influences, in which case
Outdoor CCTV cameras are also dominated by nature - heat in summer, cold in winter, heavy rains ... And, of course, round-the-clock recording, dubbing, recording, dubbing.
It is important to use High Endurance memory cards even if the cameras are equipped with a closed slot, the cover of which is screwed on. There may be many situations.
Nobody forbids the use of these memory cards in classic smartphones or cameras. This is true for those who often record data and want to get a product with a large resource and confidence in the safety of their data.
Why high endurance?
We will not pull the rubber - right to the point. The card is based on 3D TLC memory. 3D NAND - an advanced technology for creating memory, which allows you to achieve high speeds and a fairly large resource. A separate advantage of 3D TLC is its lower cost and sufficient availability in the market. 3D TLC memory cells are arranged in several layers, as shown in the illustration below. Such organization of cells allows for the same volume and speed to reduce the cost of the final product. And if you reduce the manufacturing process, then the memory will be even cheaper and faster.
An equally important point is the use of a controller that monitors the wear of the cells and distributes the recording of information in such a way that the remaining resource of all cells is uniform. In the case of High Endurance, Phison S8229BB is responsible for this - an advanced solution in the market at the moment.
Many were faced with a situation where a memory card can be installed and read data from it without hindrance, but it is impossible to write anything. This is due to the inclusion of a security system, when the number of worn memory blocks exceeds the value set by the manufacturer. At the same time, the set of cells that is the minimum allowable for the protection to be triggered may turn out to be “broken”, while all the others will be practically new. The uniform wear of the cells, monitored by the specified controller, makes it possible to achieve an additional advantage in time of using High Endurance memory cards.
And what in practice?
On performance - no questions. The results obtained are fully consistent with the declared, which, however, could not be doubted.
But today we are here going to look at something else - at the practical part in terms of physical effects!
Being in the wet ground and watering the map survived without problems.
Freeze in water for several hours? No problem!
As for the “drowning”, the card spent about an hour without problems at a depth of about 35 cm.
By temperature, it cooled the memory card to minus 31 degrees with a minimum of about minus 36.
And they heated it to almost a hundred, while the smartphone case reached almost 130 degrees.
After all these experiments, the memory card remained fully operational, and the data on it was preserved intact.
You are more likely to change your device than a Kingston High Endurance memory card
It is with these words that this material should be completed. As tests have shown, Kingston High Endurance memory cards have demonstrated excellent survivability under any conditions set by a certain framework, have high speed performance, as well as excellent reliability of recording and storage of your data. They are perfect for use in extreme conditions, to capture, for example, every moment of your vacation that you actively spend, whether it be parachuting, going through difficult downhill tracks or something else. Or for situations where you want to know what is happening in the coverage area of your street camera at the right time. And, perhaps, you need to prove your or someone else's non-involvement in a certain situation on the road? Regardless of the use case,
Detailed information on the entire model range of Kingston memory cards can be found here .
Oh, yes, they almost forgot ... They promised to set it on fire, didn’t they? We are not joking with you here! And therefore, we are ready to present three completely new Kingston High Endurance 32 GB memory cards for the most interesting history of the life of your data on such media! You are required to think carefully and recall the circumstances when, for example, it was the memory card that played a key role in certain life circumstances, saving the data recorded on it. For example, in some critical situation, the device itself failed due to external physical influences, and the data stored on the memory card installed in it remained intact. Have there been such or similar cases? Or maybe something more interesting and unusual? Then welcome to the comments!
You can buy a Kingston High Endurance memory card from an official Svyaznoy partner .
For more information on Kingston products, visit the company's website.