Shulou(Shulou.com)11/24 Report--

CTOnews.com June 28 news, Western Digital today released SN570 upgrade SN580 NVMe SSD,PCIe 4.0x4 specification, no DRAM design, is the first PCIe 4.0 model in the WD Blue series.

The specifications of CTOnews.com finishing SN580 are as follows:

SN580 has four capacities, available from 250GB to 2TB, single-sided chip design, with a 5-year warranty.

In terms of speed, compared with SN570, the sequential read / write speed of SN580 increases from 3500 MB/s to 4150 MB/s, and the random write speed increases from 600K IOPS to 750K IOPS. It is reported that SN580 still uses the same BiCS 5112 layer 3D TLC particles as SN570.

In terms of price, the SN580 1TB model sells for $50 and the 2TB model sells for $110.

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