Exact replacement for part numbers C069M, 0C069M and 2YC3T, perfect fit for Dell R410 & R415 servers; Onetotwo SAS cable designed for SAS6IR RAID array card internal storage connection; Highquality shielded copper wire delivers stable highspeed transmission for HDDs, SSDs and RAID arrays; Precisionmolded connectors ensure secure plugin and longterm reliable server operation; Plugandplay design, easy to install for Dell PowerEdge R410 / R415 storage expansion