APSDM001GK3AN-AT

Series:	SDM5
Part Status:	Active
Lead Free Status / RoHS Status:	--
Memory Size:	1GB
Moisture Sensitivity Level (MSL):	--
Memory Type:	FLASH - NAND (SLC)
Form Factor:	--
Speed - Read:	37MB/s
Speed - Write:	14MB/s
Voltage - Supply:	5V
Type:	SATA III
Current - Max:	125mA
Operating Temperature:	0°C ~ 70°C
Weight:	--
Size / Dimension:	17.00mm x 40.00mm x 6.10mm

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Solid State Drives (SSDs) Application Field and Working Principle

A solid-state drive (SSD), also known as a solid-state disk or solid-state hard drive, is a non-volatile storage device that stores digital data on solid-state flash memory. Unlike conventional magnetic hard disk drives (HDDs), SSDs contain no moving parts and therefore are cheaper, quieter, and much faster than HDDs. As such, SSDs are commonly used as the main storage device in most computers and mobile devices.The application field of SSDs is extremely multi-dimensional. SSDs are widely used in personal and business computers as the main storage device, due to their fast read and write speeds, shock resistance, low power consumption, and relatively low cost. In addition, they are also widely used in audio and video production studios, CAD/CAE software platforms, industrial automation systems, and medical applications such as medical imaging scanners and X-ray machines. Accordingly, many governments and large enterprises are extremely reliant on SSDs for their data storage needs.In terms of working principle, SSDs are built using non-volatile NAND Flash module memory, which is a type of non-volatile flash memory that does not require power to retain data. The data is stored in cells on a NAND Gate, a type of flash memory gate array. A cell on the NAND Gate is composed of multiple transistors, with the floating gate being used to store the data. When a write operation is performed, the transistors are switched on, and data is stored. A read operation is performed when the transistors are switched off and the required data is retrieved.When a write or read operation is performed, data is transmitted via the onboard controller based on the DDR, SDRAM, flash or SRAM memory technology. This controller passes the request to a physical NAND chip, which is then accessed. The controller then checks the data in the physical chip and returns it to the host, or stores the incoming data in the chip.SSDs also employ various techniques to improve speed, such as advanced wear-leveling algorithms, NAND caching, write amplification reduction, and data compression. These techniques help to ensure that data is written and read quickly and reliably.There are different types of SSDs, including SATA-based, PCIe-based, and NVMe-based. SATA-based SSDs are the most common type and use the SATA interface to connect to the host. PCIe-based SSDs, on the other hand, use the PCIe bus to connect to the host. Finally, NVMe-based SSDs use the NVMe interface and provide the highest speeds available.In summary, SSDs are highly reliable solid-state storage solutions that provide speeds far greater than hard disk drives. They are used in a wide variety of applications, including personal and business computers, audio and video production studios, industrial automation systems, CAD/CAE software platforms, and medical applications. They are built using non-volatile NAND Flash module memory, and can use a variety of techniques to improve speeds, such as advanced wear-leveling algorithms, NAND caching, write amplification reduction, and data compression. Additionally, there are different types of SSDs, including SATA-based, PCIe-based, and NVMe-based.

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