The Klevv CRAS C920 is a solid-state drive in the M.2 2280 form factor, launched on June 16th, 2021. It is available in capacities ranging from 1 TB to 2 TB. This page reports specifications for the 2 TB variant. With the rest of the system, the Klevv CRAS C920 interfaces using a PCI-Express 4.0 x4 connection. The SSD controller is the PS5018-E18-41 from Phison, a DRAM cache chip is available. Klevv has installed 96-layer TLC NAND flash on the CRAS C920, the flash chips are made by Micron. To improve write speeds, a pseudo-SLC cache is used, so bursts of incoming writes are handled more quickly. The cache is sized at 666 GB, once it is full, writes complete at 1400 MB/s. Thanks to support for the fast PCI-Express 4.0 interface, performance is excellent. The CRAS C920 is rated for sequential read speeds of up to 7,000 MB/s and 5,500 MB/s write.
The SSD's price at launch is unknown. The warranty length is set to five years, which is an excellent warranty period. Klevv guarantees an endurance rating of 1400 TBW, a typical value for consumer SSDs.