The WD Ultrastar DC SS530 3.84TB SAS is a 3.84TB SAS-12G enterprise drive at $166.41/TB - Verify recording technology before use in RAID. As a refurbished unit, run SMART diagnostics on arrival and verify power-on hours.
Against every other drive we have an in-stock price for today, this one is cheaper per tb than 77% of them (20 of 26). The cheapest we can currently buy is $20.91/TB; the middle of the market is $341.81/TB.
These are third-party figures about the retail market as a whole, quoted and dated. They are not our own measurements and they do not describe this specific drive.
The Ultrastar DC SS530 3.84TB SAS is designed for mixed enterprise workloads including virtualization, databases and analytics. Rated 1 DWPD endurance.
The Ultrastar DC SS530 3.84TB SAS uses a 2.5" form factor with SAS-12G interface. Compatible with servers featuring U.2 or U.3 backplanes including Dell PowerEdge, HPE ProLiant Gen10+, and Supermicro with appropriate NVMe backplane.
1 DWPD means you can write the full 3.84TB capacity 1 time(s) per day over the 5-year warranty period, totaling approximately 7008TB written.