NAND flash memory chips used in USB drives, SD cards, and solid-state drives (SSDs) have a finite lifespan, meaning data cannot be written to them indefinitely. Products based on flash memory chips will eventually wear out; however, features such as wear leveling and reserved space typically allow SSDs to outlast the systems they are installed in. We assess drive durability using TBW (Terabytes Written). Depending on the drive’s storage capacity, hundreds of terabytes or even several petabytes of data can be written. SSD performance remains consistent throughout its lifespan.
Solid-state drives (SSDs) use NAND flash memory as the storage medium. One drawback of NAND flash is that its memory cells will eventually wear out. To extend the product’s lifespan, the SSD memory controller employs various advanced algorithms to evenly distribute stored data across all flash cells. This prevents any individual cell or group of cells from being "overused." The use of wear leveling technology is widespread and effective.
I2C Open Drain support 1.0V, 1.1V, 1.2V, 1.8V, 2.5V, 3.3V
I3C Push-Pull support 1.0V, 1.1V, 1.2V
There is no issue for general usage scenarios, but the ECC function cannot be fully utilized.
This is because the ECC function depends on whether the CPU supports it.
Use with caution; some motherboards may fail to boot.
This article will systematically analyze SATA and M.2, two mainstream interfaces, from the perspectives of technical principles, performance parameters, compatibility design, and application scenarios to explain their essential differences
If you are currently using an ATX motherboard or an MATX motherboard, it is very likely that the board provides four memory slots. Have you ever wondered how great it would be to fill all four memory slots? In fact, even if the motherboard has four memory slots, I do not recommend filling them all. The reason is simple: performance can actually degrade when all four memory slots are populated.
Over the past few decades, data storage in server environments has undergone dramatic changes—from tapes to hard disk drives (HDDs), and now to solid-state drives (SSDs). Each technological shift has brought improvements in performance, reliability, and efficiency, but none has had as profound an impact as the SSD. The emergence of solid-state storage marked a critical turning point for modern data centers and enterprise computing architectures, fundamentally redefining how data is accessed, transmitted, and stored at scale. Unlike traditional spinning-platter HDDs, SSDs use NAND flash memory to store data, enabling near-instant access times, significantly reduced latency, and dramatically improved Input/Output Operations Per Second (IOPS). As server workloads become increasingly complex—requiring real-time analytics, low-latency transactions, and massive parallel processing—SSDs have become the cornerstone technology to support these demands.
A seemingly insignificant data error can lead to risks of losses amounting to hundreds of thousands. In harsh industrial environments, data accuracy is not an option but a lifeline. HEROSYS, leveraging self-developed controller chips and profound firmware expertise combined with proprietary algorithms, has reduced the product’s UBER (Uncorrectable Bit Error Rate) to an ultra-low 10^(-17), forging an unbreakable shield for critical data.
