With the advancement of science and technology, SSD gradually replaced the mechanical hard disk, the industry's demand for SSD is getting bigger and bigger, the requirements for SSD are getting higher and higher, in order to meet the customer's high quality and strict requirements, Agrade military-grade SSD came into being, solving the problem of data loss and confidential data theft in extreme environments, then Agrade military-grade SSD has what aspects of the powerful function, let's reveal its strength and uniqueness one by one:
(1) Excellent brownout protection function:
A high-quality SSD must have excellent hardware and firmware to protect data and file systems to ensure that the SSD has enough power to complete the data storage task in the event of a sudden power outage. Most SSD manufacturers only use tantalum capacitors to store electrical energy, but for long-term harsh environment use, only tantalum capacitors can not accurately play a role in power failure protection, Agrade military grade SSD using advanced PLP power management scheme and with the corresponding tantalum capacitors, can accurately control power, play a real power loss protection function, to solve the serious problem of data loss when the equipment is abnormally powered off.
(2) Convenient intelligent destruction function
Intelligent destruction, also known as soft destruction, refers to the process of triggering operations through jumpers, and the SSD master recognizes the user and executes the intelligent destruction command to destroy the user data in flash. The intelligent destruction function will destroy all user information in the SSD, and will not affect the main control firmware, and will not cause damage to the devices in the hard disk, the user only needs to power on again after partition formatting can be used normally. How does Agrade SSD achieve intelligent destruction? Let us witness together: 1. At any moment when the hard disk is in a working state, the intelligent destruction function is performed through the jumper hat jumper, and the data destruction process is started under the action of a low-level pulse with a width of ≥1s. 2, the entire data destruction process lasts for 12 seconds (taking the capacity of 32GB as an example), in order to ensure the success of data destruction, ensure that the operation is performed for at least 10 seconds, after the normal end of the need to restart the computer. 3. After the computer restarts, all the stored data in the hard disk will be lost, and the hard disk can be formatted through partitioning tools or hard disk management software. The time required for smart destruction is related to SSD capacity. Typically, the smart destruction time is less than 20S.
(3) Advanced hardware self-destruction function (physical destruction)
With the continuous improvement of hard disk speed and capacity, more and more enterprises will face the problem of solid-state drive replacement, the old hard disk memory has a large amount of company internal information, directly discarded or will cause the flow of internal data of the company, after formatting and then discarding may also be "some people" for data recovery, directly causing economic losses, while scientific research institutes, military research institutes and other industries involving confidential technology, data is often their core, in the process of upgrading the hard disk, The problem directly faced is the security of the data, the most effective way is to completely destroy the data, no matter what kind of technology can not really restore the hard disk data, then the hardware self-destruction function (physical destruction) can play its unique and powerful role, then what is the hardware self-destruction (physical destruction) function? Hardware self-destruction, also known as physical destruction, refers to the process of completely destroying the storage medium of the solid-state drive through a specific hardware circuit, after identifying the user's instructions for physical destruction, under the action of high voltage and high current. SSDs that have undergone physical destruction cannot be recovered in any way. So how is the hardware self-destruction function of Agrade SSD implemented?
1. At any time when the hard disk is in a working state, the physical destruction function is performed by using the jumper cap jumper, and the data destruction process is started under the action of a 28V high voltage.
2. The duration of physical destruction is related to the number of flash pieces and depends on the amount of energy provided externally. The required 28V power supply destruction current should be greater than 10A, and the destruction time per FLASH should be approximately 2 seconds.
3. After the destruction is completed, the SSD cannot continue to be used.
The above is the Agrade we are discussing today A powerful SSD, with its own appearance, while the strength is extraordinary, follow-up we will bring more products to meet with everyone, let us wait and see!