The first pure domestic SSD, purple TLC performance is a little small burst table

Last year in the entire SSD, DRAM memory prices, everyone's enthusiasm to replace the host upgrade parts has been greatly reduced. However, with the development of the national semiconductor industry in recent years, we are getting rid of the memory chip manufacturers' fleshing, recent The price of memory is further reduced. In domestic memory R&D, Violet is the fastest and best one at present.

Recently, the joint venture of Ziguang and Hangzhou demonstrated the new SSD products. This is the first product made by flash memory granules and the main control 100% autonomy.

The solution is based on Maxio's MAS0902 main control. Ziguang provides 32-layer 3D TLC Flash and SATA3 interfaces. The measured continuous read and write speeds are 562MB/s and 526MB/s. It can be said that SATA disks are quite dazzling in terms of performance. .

MAS0902 master control successor is MAS0802, does not integrate DRAM, but has second-generation ECC error correction, SLC cache and other features. MAS0802 is currently used for very basic SSD products, procurement vendors include Apacer, A-DATA, Transcend, etc.

The SSD products released this time in kind, the joint venture also announced based on the MAS0902 master SK Hynix TLC particles (64 layers), Toshiba BiCS3 Tlc particles (64 layers), Intel QLC particle SATA disk test results and Ziguang production The TLC particles were compared.

It can be seen that the performance of the entire violet TLC is still quite good, but we also need to know that the current maximum speed of the SATA interface is more than 500 MB/s. We need to look forward to the emergence of more powerful autonomous products, but Now, our semiconductor industry is moving steadily. At the very least, we are now starting from scratch. We can expect the future to become stronger.