DELL 4TB Hard Drive NLSAS 12Gbps 7K 512n 3.5in Hot-Plug, CUS Kit    

Tech Specs Form Factor 3.5in Formatted Capacity 4TB Device Type Hard Drive Interface Type NLSAS Encryption 7K RPM Buffer size 12Gbps Inherit the warranty of the Dell system OR one year hardware warranty This product is compatible with the following systems: PowerEdge R330 PowerEdge R430 PowerEdge R530 PowerEdge R730 PowerEdge R730XD PowerEdge T330 PowerEdge T340 PowerEdge T430 PowerEdge T440 PowerEdge T630 PowerEdge T640 PowerVault MD1400 PowerVault ME412