HP - Hard drive - 4 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 128 MB - for Workstation Z2 G4, Z2 G5, Z2 G8, Z230, Z4 G4, Z440, Z6 G4, Z640, Z8 G4, Z840, ZCentral 4R

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.