How does the storage stability of TF cards perform in high or low temperature environments?
Release Time : 2025-04-07
In high or low temperature environments, the storage stability of TF cards is usually excellent and can meet the use requirements in a variety of harsh environments.
Stability in high temperature environments
Wide range of high temperature tolerance: Many TF cards have excellent high temperature resistance and can work normally in extreme temperature ranges from -40℃ to 85℃. Some industrial or professional TF cards can even withstand higher temperatures to ensure stable operation in scenes such as hot deserts and high temperature industrial environments. For example, industrial TF cards can allow monitoring equipment to continuously and stably record images in high temperature environments in deserts, without data loss or damage due to high temperatures.
Good performance in high temperature tests: Some TF cards have undergone rigorous high temperature tests and can still maintain stable read and write performance in high temperature environments. For example, after the mobile speed TF card was steamed at 70℃ for 70 minutes, the appearance did not change, and the software speed measurement and video writing were normal; SanDisk 256GB TF card can still maintain a stable working state after long-term recording in high temperature environments, without overheating or performance degradation.
Continuous high temperature without speed reduction: Under long-term high temperature working conditions, TF card can maintain stable reading and writing speeds. In the high temperature test, even if the internal temperature of Kingston Endurance series TF card is close to 70℃, the reading and writing speed is not significantly affected, and there is no high temperature speed reduction.
Stability in low temperature environment
No abnormality in low temperature operation: TF card can also work normally in low temperature environment, and some products can meet the requirements of running for 2 hours without abnormality at a low temperature of minus 25℃. In a sealed and dehumidified environment, after keeping the low temperature for 8 hours, the data can still be read normally after standing for 2 hours.
Adapt to extreme low temperatures: Industrial-grade TF card can also operate stably in scientific research equipment in cold polar regions to ensure data storage security. For example, in the extremely cold Arctic region, industrial-grade TF card can record data normally without affecting performance due to low temperature.
Factors affecting stability and countermeasures
Flash memory particle quality: TF card with high-quality flash memory particles has better stability in high or low temperature environments. TF cards produced by large manufacturers usually use high-quality flash memory particles, which have better temperature resistance and reliability.
Packaging technology: Advanced packaging technology can improve the sealing and impact resistance of TF card and enhance its stability in harsh environments. Some TF cards adopt a fully sealed structure, which is dustproof, waterproof, and grease-proof. It can also resist impact forces up to 2000g, effectively protecting the storage chip.
Precautions for use: When using TF card in high or low temperature environments, avoid long-term exposure to extreme temperatures and minimize the impact of rapid temperature changes on TF card. At the same time, be careful to avoid physical damage to TF card, such as impact, extrusion, etc.
Stability in high temperature environments
Wide range of high temperature tolerance: Many TF cards have excellent high temperature resistance and can work normally in extreme temperature ranges from -40℃ to 85℃. Some industrial or professional TF cards can even withstand higher temperatures to ensure stable operation in scenes such as hot deserts and high temperature industrial environments. For example, industrial TF cards can allow monitoring equipment to continuously and stably record images in high temperature environments in deserts, without data loss or damage due to high temperatures.
Good performance in high temperature tests: Some TF cards have undergone rigorous high temperature tests and can still maintain stable read and write performance in high temperature environments. For example, after the mobile speed TF card was steamed at 70℃ for 70 minutes, the appearance did not change, and the software speed measurement and video writing were normal; SanDisk 256GB TF card can still maintain a stable working state after long-term recording in high temperature environments, without overheating or performance degradation.
Continuous high temperature without speed reduction: Under long-term high temperature working conditions, TF card can maintain stable reading and writing speeds. In the high temperature test, even if the internal temperature of Kingston Endurance series TF card is close to 70℃, the reading and writing speed is not significantly affected, and there is no high temperature speed reduction.
Stability in low temperature environment
No abnormality in low temperature operation: TF card can also work normally in low temperature environment, and some products can meet the requirements of running for 2 hours without abnormality at a low temperature of minus 25℃. In a sealed and dehumidified environment, after keeping the low temperature for 8 hours, the data can still be read normally after standing for 2 hours.
Adapt to extreme low temperatures: Industrial-grade TF card can also operate stably in scientific research equipment in cold polar regions to ensure data storage security. For example, in the extremely cold Arctic region, industrial-grade TF card can record data normally without affecting performance due to low temperature.
Factors affecting stability and countermeasures
Flash memory particle quality: TF card with high-quality flash memory particles has better stability in high or low temperature environments. TF cards produced by large manufacturers usually use high-quality flash memory particles, which have better temperature resistance and reliability.
Packaging technology: Advanced packaging technology can improve the sealing and impact resistance of TF card and enhance its stability in harsh environments. Some TF cards adopt a fully sealed structure, which is dustproof, waterproof, and grease-proof. It can also resist impact forces up to 2000g, effectively protecting the storage chip.
Precautions for use: When using TF card in high or low temperature environments, avoid long-term exposure to extreme temperatures and minimize the impact of rapid temperature changes on TF card. At the same time, be careful to avoid physical damage to TF card, such as impact, extrusion, etc.