StorageReview published a review on the Dell PowerEdge R660
A quote from the article:
The Dell PowerEdge R660 is a 1U, dual-CPU rackmount server based on Intel's fourth-generation Xeon Scalable "Sapphire Rapids" processors. It supports the latest in server technology, including E3.S Gen5 storage, DDR5 memory, and configurations with liquid CPU cooling. It also accepts up to 16 SSDs despite being a 1U form factor.Dell PowerEdge R660 Review