SmartRAID 3100 RAID Adapters Adaptec 12 Gbps SmartRAID 3100 adapters have an 8-lane PCIe® Gen 3 host bus interface, a SmartROC 3100 processor, an MD2 low-profile form factor, and can be scaled to a maximum of 256 SAS/SATA devices*. The newest addition, the SmartRAID 3162-8i/e, provides the industry's only data-at-rest controller-based encryption solution, maxCrypto. Supporting operating systems include include Microsoft Windows®, Red Hat, SUSE, Fedora, Debian, Ubuntu, Sun Solaris, FreeBSD, VMware ESXi, open-source Linux® drivers and inbox drivers.