Western Digital released the SN580 NVMe SSD, an upgraded version of the SN570 at the end of June this year, with PCIe 4.0 x4 specifications and no DRAM design. It is the first PCIe 4.0 model in the WD Blue series.
Now, this SSD has been listed on JD.com, and the 2TB model starts at 799 CNY.
The specifications of the SN580 organized are as follows:
The SN580 is available in four capacities, from 250GB to 2TB, with a single-sided chip design and a 5-year warranty.
In terms of speed, compared with SN570, the sequential read/write speed of SN580 is increased from 3500 MB/s to 4150 MB/s, and the random write speed is increased from 600K IOPS to 750K IOPS.
In terms of price, the Jingdong page shows that the series SSD 2TB starts at 799 CNY, 1TB 419 CNY, and 500GB version at 279 CNY.
