Series:	SFD18SH-M
Part Status:	Obsolete
Memory Size:	32GB
Memory Type:	FLASH - NAND (MLC)
Form Factor:	Slim-SATA
Speed - Read:	480MB/s
Speed - Write:	150MB/s
Voltage - Supply:	5V
Type:	SATA III
Current - Max:	218mA (Typ)
Operating Temperature:	-40°C ~ 85°C
Weight:	--
Size / Dimension:	54.00mm x 39.80mm x 4.00mm

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Solid State Drives (SSDs)

APS18SH1032G-HTMW application field and working principle

Solid state drives, or SSDs, are a type of storage device based on non-volatile memory and incorporate many advantages over standard hard-disk drives. With possible applications ranging from embedded systems to personal computers, they offer read and write speeds that are much faster than the traditional spinning drives, reduced power consumption, no noise during operation, and a lightweight form factor that make them ideal for portable and small devices. Take APS18SH1032G-HTMW as an example, the series is designed around a 3D NAND Flash technology and utilizes 64-layer V-NAND architecture. It features V-Power™ advanced power saving technology that provides up to 8,000 IOPS for random reads and 16,000 IOPS for random writes. When compared to other traditional HDD products, the power consumption and IOPS can be cut down by more than 30%.The APS18SH1032G-HTMW has typical applications such as consumer electronics, small form factor computers, and portable devices, reaching sequential read speeds up to 430 MB/s and sequential write speeds up to 280 MB/s. The SSD products of the APS18SH1032G-HTMW series come in two primary form factors including 2.5 inch and mSATA. And with the dimensions of only 69.85mm x 100mm x 7mm, its small form factor helps deliver power-saving performance in the tightest of spaces.

Working Principle of APS18SH1032G-HTMW

The working principle of APS18SH1032G-HTMW is based on non-volatile memory instead of the spinning platters of traditional Hard Disk Drives (HDDs). In layman\'s terms, an SSD enables a data to be stored without the need for a power source or permanent source of applied voltage, meaning that information stored on the drive can be recovered even in the event of a system failure.The data stored on the device is held in memory cells that are made up of either transistors or capacitors. These memory cells are then organized into groups and blocks that are written to or read from as needed. They can then reman inactive when not in use, which reduces the power draw of the device.When a data request is made, the controller then takes all the relevant data from the memory cells and sends it to the host. In order to ensure the integrity of the drive and its stored data, APS18SH1032G-HTMW employs a number of features. These features include error correction code, end-to-end data protection, bad block management, and advanced security technology.Another common element of the working prinicple of APS18SH1032G-HTMW is an onboard processor. The processor on the device is used for flash translation layer (FTL) which is a layer of abstraction that helps the drive look more like a traditional disk drive. This layer helps with task such as wear leveling and garbage collection, which help to keep the drive running at its peak performance.

Conclusion

The APS18SH1032G-HTMW series of solid state drives have demonstrated their usefulness in applications ranging from consumer electronics to portable computing devices. Their performance and power consumption characteristics make them an ideal choice for compact devices and embedded systems, while their internal architecture allows them to deliver the same level of reliability as traditional disk drives. With their advanced features like error correction and data protection, they offer businesses the confidence necessary to store critical data on their drives.

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