eMagTech 3.5 SFF SATA SAS Drive Rack Tray Caddy Compatible with Dell Precision 3930 7920

["3.5-inch SFF SATA/SAS Hard Drive Bracket Compatible with Dell Precision 3930 7920.","Compatible Models: 14th generation (R440, R540, R640, R740, R940, T440, T640, etc.), not compatible with 12th/13th generation.","The bracket is constructed from metal and plastic buttons, making it sturdy, durable, shock-resistant, and bend-resistant.","Dimensions: 172x103x26mm, easily slides into server racks for quick and convenient installation.","Stable locking mechanism prevents hard drives from loosening or falling, ensuring data security."]