00WH128 IBM 8TB 7.2K RPM SATA-6GBPS 3.5Inch Lff G2 Hot Swap 512e Hard Drive 

00WH128 Overview This hard drive offers a massive storage capacity of 8 terabytes (TB), making it ideal for applications that require large amounts of data storage. This capacity is achieved through the use of advanced data storage technologies, including perpendicular magnetic recording (PMR) and shingled magnetic recording (SMR). PMR allows the hard drive to store more data by increasing the density of the magnetic particles on the disk, while SMR achieves higher storage densities by overlapping the tracks on the disk.