4TB 3.5" 7.2k SATA 6Gb/s NL hard drive
IBM 4TB 3.5" 7.2k SATA 6Gb/s NL, 4 TB, 7200 RPM, 3.5", Serial ATA III
IBM 4TB 3.5" 7.2k SATA 6Gb/s NL. Hard drive capacity: 4 TB, Hard drive speed: 7200 RPM, Hard drive size: 3.5", Interface: Serial ATA III