StorageReview published Hands On: SuperMicro Ultra SuperServer SYS-220U-TNR (22 NVMe Slots)
A quote from the article:
The Supermicro Ultra SuperServer SYS-220U-TNR offers 22x hybrid 2.5” hot-swap drive bays, supporting NVMe, SATA, or SAS storage in a 2U rack system. As part of Supermicro’s X12 Ultra motherboards, this system features two third-generation Intel Xeon Scalable processors (Ice Lake) making it ideal for software-defined storage, cloud computing, and telecom use cases. The advanced design allows two slots for SATA/SAS drives and 22 direct-connect NVMe SSDs, all accessible from the front of the server. There are 88 PCIe Gen 4 traffic lanes to meet enterprise workflow performance demands.Hands On: SuperMicro Ultra SuperServer SYS-220U-TNR (22 NVMe Slots)