Enhance your system by mounting four M.2 SATA-based SSDs into one 3.5" drive bay Compatible with desktop computers and servers and M.2 solid state drives 4-drive M.2 SSD Adapter provides wide compatibility supporting a range of M.2 SSDs 2230 / 2242 / 2260 / 2280 / 22110 (Not compatible with M.2 NVMe or AHCI PCI-Express SSDs) Improve system performance by replacing your platter drive with up to 4 M.2 SSDs M.2 Adapter / M.2 SSD to SATA III 6Gbps Adapter / 4 SSD to 3.5in bay