On February 22, Western Digital's WD_BLACK brand officially released the WD_BLACK SN770 NVMe SSD in China. Compared to the previous generation, this built-in M.2 SSD achieves longer-lasting peak speeds through advanced thermal management and higher power efficiency, with about 40% performance improvement and about 20% power efficiency when running at maximum speed, which can bring faster read and write speeds and longer lasting game mode usage time to gaming PCs.
WD_BLACK SN770 NVMe SSD is based on PCIe 4.0 design, equipped with the main control chip exclusively developed by Western Digital, and applies a cacheless design, with sequential read speeds up to 5150MB/s and sequential read writes up to 4900MB/s, which can reduce stuttering while speeding up game response and providing smooth streaming. This product is not only suitable for players who wish to upgrade to PCIe 4.0 systems, but also backwards compatible with supporting PCIe 3.0 systems.
WD_BLACK SN770 NVMe SSD is available in four capacity versions, including 250GB, 500GB, 1TB, and 2TB. Their listing reference prices are 250GB (499 yuan), 500GB (699 yuan), 1TB (1099 yuan), and 2TB (2099 yuan), respectively, in RMB.
Stefan Mandl, vice president of sales for China and Asia Pacific at Western Digital, said: "More and more players are looking to upgrade to the PCIe Gen4 system. We believe that the PC gamer community should have multiple reliable, high-performance solutions for upgrading their gaming devices. Our new WD_BLACK SN770 NVMe SSD further brings Gen4 technology closer to players, helping players get into the game faster and improving their overall gaming experience. ”