The ADT R27A-BK3 storage adapter connects U.2 solid-state drives through a PCIe card slot.

ServeTheHome reviewed the ADT R27A-BK3, an adapter for connecting a U.2 solid-state drive (SSD) through a Peripheral Component Interconnect Express (PCIe) card slot. The product described is a storage-connectivity adapter, not an SSD or compute accelerator.

The review description says the publication tested what the card offers and how its cooling works. It characterizes the adapter as inexpensive, but the supplied excerpt does not give a purchase price.

The source data contains no measured transfer rates, drive temperatures, PCIe generation, lane count, or compatibility list. Although cooling is explicitly part of the review’s scope, no thermal-performance conclusion can be drawn from the excerpt provided.