Western Digital launches PC SN5000S NVMe SSD: QLC flash memory, up to 2TB capacity

According to news from this site on March 14, Western Digital launched the PC SN5000S NVMe solid-state drive. This product is equipped with BICS6 (162-layer) QLC flash memory and is a product for OEM manufacturers.

▲Western Digital PC SN5000S solid-state drive photo

Specifically, PC SN5000S uses PCIe Gen4x4 interface, NVMe 2.0 protocol, and is equipped with Western Digital The latest self-developed main control, optional M.2 2280/2230 specifications, with three capacity versions of 512GB / 1TB / 2TB, supports nCache 4.0 dynamic SLC caching technology.

In terms of parameters, the maximum sequential read speed of the three capacities of PC SN5000S is 6000MB/s, and the maximum sequential write rate is 4200/5400/5600 MB/s respectively (from low capacity to high capacity, the following same). The nominal random read of the three is 500K / 750K / 750K IOPS respectively; the random write is 850K / 900K / 900K IOPS respectively.

In terms of warranty, Western Digital provides a 5-year warranty, with nominal endurance of 150/300/600 TBW, that is, the guaranteed write volume per TB is 300TB.

▲Western Digital PC SN5000S solid-state drive core specifications and parameters

Refer to Western Digital’s past processes,This site expects the corresponding PC SN5000S in the near future Retail grade products will also be available .

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