The Zhitai TiPlus7100 is a solid-state drive in the M.2 2280 form factor, launched in October 2022. It is available in capacities ranging from 512 GB to 1 TB. This page reports specifications for the 1 TB variant. With the rest of the system, the Zhitai TiPlus7100 interfaces using a PCI-Express 4.0 x4 connection. The SSD controller is the MAP1602A Falcon Lite from MaxioTech, a DRAM cache is not available. Zhitai has installed 128-layer TLC NAND flash on the TiPlus7100, the flash chips are made by YMTC. To improve write speeds, a pseudo-SLC cache is used, so bursts of incoming writes are handled more quickly. Thanks to support for the fast PCI-Express 4.0 interface, performance is excellent. The TiPlus7100 is rated for sequential read speeds of up to 7,000 MB/s and 6,000 MB/s write; random IO reaches 900K IOPS for read and 700K for writes.
The SSD's price at launch is unknown. The warranty length is set to five years, which is an excellent warranty period. Zhitai guarantees an endurance rating of 600 TBW, a typical value for consumer SSDs.