The Cardea Ceramic C440 is priced on the higher side compared to most Gen3 SSDs, but the device is rather competitive as a Gen4 SSD. It costs significantly less than the Samsung 970 PRO as well as the Seagate FireCuda 520 at both capacity points.
Read more @ Tom’s Hardware
In the past half-year or so you’ll have seen a few PCIe Gen 4.0 related announcements. Of course, the dazzling numbers from SSDs at that speed do impress. Teamgroup released the Cardea Ceramic C440 at roughly 20 Cents per GB, and you can purchase it in a 1TB and 2TB model, the C440 units will be available at 199 USD for the 1TB version.
Read more @ Guru3D