With the Accelsior 1A PCIe adapter card, you can repurpose that Mac factory SSD as a fast PCIe SSD to maximize your storage/backup space and technology investment. The Accelsior 1A is a Plug and Play solution that gives the oft tossed aside factory SSD reimagined new life inside a 2019 Mac Pro, 2012 and 2010 Mac Pro, or PC tower with an open PCIe slot. It can even put that drive back to work externally in a PCIe expansion chassis. By supporting PCIe 3.0/2.0/1.0 motherboards and able to plug into x4/x8/x16 PCIe slots, the low-profile Accelsior 1A adapter card is a perfect performance upgrade for a wide variety of full-sized and small form factor computers. It turns an Mac factory SSD – and even OWC Aura SSDs - into an expanded high-speed storage solution in three easy steps: