Axiom 4TB 6Gb/s SATA 7.2K RPM LFF Hot-Swap HDD for Dell - AXD-PE400072SD6
Axiom 4TB 6Gb/s SATA 7.2K RPM LFF Hot-Swap HDD for Dell - AXD-PE400072SF6
Axiom 4TB 6Gb/s SATA 7.2K RPM LFF Hot-Swap HDD for HP - 693687-B21, 693720-001
Axiom 4TB 6Gb/s SATA 7.2K RPM LFF Hot-Swap HDD for Lenovo - 0C19520, 03T7729
Buffalo DriveStation Axis Velocity 8 TB Hard Drive - External - SATA (SATA/300) - TAA Compliant