SM2320 USB 3.2 Gen2 x2 可攜式 SSD 控制晶片
The SM2320 is a single-chip solution equips with USB 3.2 Gen2 x 2 interface with 20Gb/s bandwidth, with the fully integrated hardware and software solution which features four NAND channels with 32 CEs, providing for high-speed data transfers between an external SSD and a host laptop computer or notebook. Because it can interface directly to the host without the need for an external bridge chip, it enables manufacturers of external SSDs to reduce system size and lower their Bill-Of-Materials (BOM) cost and power consumption.
The SM2320 delivers peak sequential read and write transfer speeds of 2,100MB/s and 2,000MB/s, with density up to 4TB, while enabling new SSD designs to take full advantage of high-density NAND Flash, including the latest 3D TLC/QLC NAND.
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