HP - Hard drive - encrypted

500 GB - internal - 2.5" SFF - SATA 3Gb/s - 7200 rpm - Self-Encrypting Drive (SED) - for Workstation Z2, Z2 G4, Z2 G5, Z2 G8, Z2 G9, Z4 G4, Z6 G4, Z620, Z640, Z8 G4