QNAP adapter QDA-SA2-4PCS (2.5 "6Gbs SATA in 3.5" SAS slot - for QNAP devices with two controllers)

6Gb/s 2.5 "SATA SSD to 3.5" Adapter (for dual controller devices) Designed for dual-controller servers and QNAP Enterprise ZFS NAS, the QDA-SA2 enables the use of 2.5 "SATA 6Gb/s SSDs in a 3.5" SAS disk bay. Can be installed on a QNAP NAS or server (Windows®, Linux®) to provide capacity to replace a costly SAS disk with a more affordable yet powerful SATA SSD. SAS has two redundancy ports, eliminating single points of failure and providing greater reliability and performan