Controller managing disk operations.

Cache that writes data to storage immediately.

Screw support for an M.2 module.

SSD using triple-level-cell NAND flash.

Hardware managing RAID arrays.

Storage cache protected by a backup battery.

Screw securing an M.2 module.

SSD using multi-level-cell NAND flash.

Host bus adapter connecting storage devices.

Storage cache protected by flash memory.