Dell 0740Y7 - Compatible Enterprise OEM Drive in Dell Hot Swap Caddy - 300GB 10K 2.5" SAS SFF Internal Drive for Dell Servers/Arrays Not an HP or DELL branded 100% Dell Compatible  New Enterprise Grade 24/7 Cycle Duty drives selected to Dell Specifications. WD, Seagate, HGST Branded HDD installed in Genuine DELL Caddies Backed by a 2 Year Seller Replacement Warranty Optimized for Server and Storage Arrays, not intended for PC use