AP-UM256MR40CG-2T

Series:	UDMII Plus Type D LP
Part Status:	Active
Lead Free Status / RoHS Status:	--
Memory Size:	256MB
Memory Type:	FLASH - NAND (SLC)
Form Factor:	Disk-On-Module, eUSB
Speed - Read:	31MB/s
Speed - Write:	10MB/s
Voltage - Supply:	5V
Type:	--
Current - Max:	--
Operating Temperature:	-40°C ~ 85°C
Size / Dimension:	31.50mm x 24.00mm x 5.00mm

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Introduction

Solid State Drives (SSDs) are becoming increasingly popular lately due to their fast performance, reliability, and low power consumption compared to traditional mechanical hard disks. The AP-UM256MR40CG-2T is a new high-performance SSD designed for enterprise applications. This article will discuss the application field and working principle of this SSD.

Application Field

The AP-UM256MR40CG-2T is designed to meet the demands of data centers and enterprise applications. It is capable of delivering up to 1M IOPS (input/output operations per second) at low latencies, making it suitable for high-performance computing applications. The SSD is also designed for intensive workloads such as online gaming and big data analytics. The AP-UM256MR40CG-2T has an endurance rating of up to 24.9 petabytes written, making it ideal for write-intensive applications such as video streaming, video editing, and other high-throughput operations. The SSD also features a variety of advanced features such as hardware RAID support, secure erase, and wear-leveling algorithms.

Working Principle

The AP-UM256MR40CG-2T utilizes NAND Flash memory components to store data. NAND Flash stores data in cells that are organized into pages and blocks. The SSD controller is responsible for managing these blocks.When a file is written to the SSD, the controller reads the contents of the page, erases it, and then writes the new data to the erased cells. This process is known as program-erase (P/E) cycles and is performed multiple times by the SSD controller in order to optimize performance. The AP-UM256MR40CG-2T also utilizes error correcting code (ECC) algorithms to ensure data integrity. ECC algorithms detect and correct errors that may occur during read/write operations. The SSD controller also monitors “uncorrectable” bit errors that may indicate a failing memory component.The SSD also features wear-leveling algorithms which optimize performance by distributing data evenly across the cells in order to maximize their life-span. This helps to improve overall reliability and prevents performance degradation over time.

Conclusion

The AP-UM256MR40CG-2T is a high-performance SSD designed for enterprise applications. It is capable of delivering up to 1M IOPS and has an endurance rating of up to 24.9 petabytes written. The SSD utilizes NAND Flash memory components and advanced controller algorithms such as ECC and wear-leveling to ensure data integrity and optimize performance over time.

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