400-AXZH Dell 14TB 7.2K RPM SATA 6GBPS 256MB Buffer 512E

The 400-AXZH Dell 14TB hard drive is likely intended for use in server systems. The “512E” model designation indicates that it is a 512-byte emulation drive. This means that the drive is capable of emulating 512-byte sector sizes, which are still used by some older operating systems and storage controllers. This allows the drive to be compatible with older systems that do not support the newer 4K (4096-byte) sector size used by most modern hard drives. The drive’s large capacity, high data transfer rate, and support for hot-plugging make it well-suited for use in enterprise storage and server systems.