HUH721212AL5200 12TB SAS 7.2K 12Gb/s 3.5" Hard Drive 9HXK6 09HXK6 Compatible with Dell Server. Capacity: The 12TB capacity makes it ideal for use in applications where large amounts of data need to be stored and accessed quickly. HUH721212AL5200 12TB SAS 7.2K 12Gb/s 3.5" Hard Drive 9HXK6 09HXK6 Compatible with Dell Servers, Ships with Gen 14 compatible hot-swap caddie, 0-HR Verified Hard Drive. Interface: The SAS interface provides fast and reliable data transfer rates, making it suitable for use in high-performance computing environments.