The Kingspec XG7000 is a solid-state drive in the M.2 2280 form factor, launched on April 27th, 2023. It is available in capacities ranging from 512 GB to 4 TB. This page reports specifications for the 4 TB variant. With the rest of the system, the Kingspec XG7000 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. Kingspec has installed 232-layer TLC NAND flash on the XG7000, the flash chips are made by YMTC. To improve write speeds, a pseudo-SLC cache is used, so bursts of incoming writes are processed more quickly. Thanks to support for the fast PCI-Express 4.0 interface, performance is excellent. The XG7000 is rated for sequential read speeds of up to 7,400 MB/s and 6,600 MB/s write.
At its launch, the SSD was priced at 203 USD. The warranty length is set to three years, which is above average, but shorter than the five years offered by many other vendors. Kingspec guarantees an endurance rating of 2400 TBW, a good value.