#电脑组装 ##电脑玩家 ##固态硬盘 #

?To get straight to the point, let's get straight to the point:Data is pricelessData is priceless, and even the original manufacturer can have issues. Don't expect stability from a generic brand

1⃣️Original factory solid-stateWhat are they?

Currently, we can produce them ourselvesFlash memory chipsThe manufacturers have only these as shown in the picture; otherwise, whether small (Kimbida) or large manufacturers (Kingston), their flash memory chips are all sourced from these original manufacturers

❗Solidigm is a product under SK Hynix

2⃣️Since only these manufacturers can produce flash memory chips, doesn't that mean they're all original chips?

In a sense, what you do is also correct (or wrong). First, we need to know that some factory flash memory chips may be substandard or fail to meet the standards of original brand products during production

It's a pity to lose these pellets, since materials, testing, labor, and so on are all costs. So where do these pellets go?

1. Some manufacturers have dedicated departments for handling these substandard products, such as Micron's SPECTEK, which sells to other manufacturers through shielding defective blocks and other technologies. These pellets usually have brand logos, which we commonly refer toWhite film

2. Sold directly to other manufacturers without any processing. As for what other manufacturers will do, we don't know—what we often sayBlack film(Can you sell scrapped trash to you?) That's right)

It is worth noting that besides the white and black films mentioned above, there is alsoEngineering pieces，Marked sheets，Disassembling the chip，Grinding platesLet me briefly explain here

1. Engineering pieces

Most chips meet ES standards, and like CPUs, they may have irreparable compatibility bugs and other issues, so it's not recommended to buy them

2. Disassembly of the device

As the name suggests, it means taking chips from other expensive hard drives that still work, piecing together a solid-state with extremely poor stability

3. Marking the strip

The particles have laser-printed horizontal lines, which means scrapped. At a glance, the thimble pin identifies it as pure conceptual design

4. Grinding pad

This is even more heavyweight. Usually, unscrupulous manufacturers are afraid that you see flash chips and know they're using junk or mixed chips, so they grind off the silkscreen marks on the chips

There is also a special type of solid-state state, where original flash memory is sold in bulk by Jingyuan to manufacturers without in-house production capabilities but with testing and packaging capabilities (such as ADATA, Kingston, Jiangbolong). These manufacturers provide different qualification standards based on product positioning and package different products. These chips usually also have the manufacturer's or brand logo encapsulated on them, but overall they are not as good as the original ones

For example, the upcoming Father's Day

2. Must-sell for essential needs. I recommend buying products with clear labeling of the components and main control model, prioritizing JD.com direct stores. I originally wanted to say Damo, but now I think I've given up

❗ Beginners should never buy second-hand on Xianyu. If you know the market deeply, don't even know it—just don't buy it@戴哥@酷安小编@猪八嫂wdn@光岩