Western Digital Ultrastar DC HC550 18TB SATA 6Gb/s 3.5 HDD WUH721818ALE6L4

The Western Digital Ultrastar DC HC550 18TB SATA 6Gb 3.5 HDD WUH721818ALE6L4 is a high-capacity internal desktop drive designed for use with PCs. It features a 7200 RPM rotation speed and a SATA III interface, ensuring fast data transfer rates.