YMTC Enters PCIe 5.0 Client SSD Segment With New PC550 Series

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YMTC introduced its first PCIe 5.0 client SSD, the PC550, with up to 10,500 MB/s reads, capacities up to 2 TB, and OEM-focused M.2 2242/2280 options.

Quick Report

YMTC has launched the PC550, its first PCIe 5.0 x4 NVMe 2.0 client SSD line, in both M.2 2242 and 2280 form factors for OEM and notebook-focused deployments. Capacities span 512 GB, 1 TB, and 2 TB, with peak sequential throughput rated up to 10,500 MB/s read and 10,000 MB/s write on higher-capacity models.

The PC550 uses YMTC's Xtacking 4.0 NAND and a four-channel design, which the company positions as a balance between Gen5 performance, thermals, and power draw. While the headline speed trails the fastest premium Gen5 drives, the platform could still become relevant in cost-sensitive client systems as global memory and storage supply pressures continue.

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