Zhitai Launches TiPlus 9100 PCIe 5.0 M.2 NVMe SSD Series

Zhitai, the consumer-facing brand of YMTC, has launched the TiPlus 9100, its first PCIe 5.0 entry in the TiPlus lineup. The drive is built on YMTC Xtacking 4.0 NAND technology and targets gaming laptops, thin portables, and desktop builds. Currently, Zhitai is offering the TiPlus 9100 NVMe M.2 SSDs with capacities of 1 TB, 2 TB and 4 TB. This isn’t YMTC’s first PCIe 5.0 client SSD, back in March the company launched the PC550, a four-channel Gen 5 drive built on the same Xtacking 4.0 NAND and rated at up to 10,500 MB/s sequential read. The TiPlus 9100 steps that up considerably with a faster controller, pushing 12,000 MB/s and targeting the higher end of the Gen 5 performance. Despite running without a dedicated DRAM cache, the TiPlus 9100 can reach speeds of up to 12,000 MB/s for sequential reads and 10,700 MB/s for sequential writes, with random performance reaching 1,850K IOPS. The single-sided PCB keeps it compatible with slim systems, and firmware tuning helps manage power draw and thermals under load. Zhitai bundles its own software for health monitoring, performance testing, migration, temperature tracking, and lifespan estimation.

YMTC is in the middle of a significant capacity expansion. Earlier this week we reported that the company plans to add two more fabs on top of one already nearing completion in Wuhan, which would take total monthly wafer output from 200,000 to around 400,000 when all three are fully running. More capacity means more NAND supply, which should support the Zhitai ability to push products like the TiPlus 9100 more aggressively into the market. According to IT Files, pricing for TiPlus 9100 in mainland China is set at 1 TB for 1,459 yuan (around $200), 2 TB for 2,559 yuan, and 4 TB for 4,999 yuan (approximately $690).