Tested and is in working order. See photos for details.

The WD Red Plus WD40EFPX 4TB 3.5" Internal Hard Disk Drive is a high-performance storage solution designed for desktop computers. With a rotation speed of 5400 RPM and a storage capacity of 4TB, this Western Digital drive offers fast read speeds of up to 530MB/s. It features hybrid technology combining HDD and SSD elements, hot plug support for easy installation and maintenance, and low noise levels for a quiet operation. This SATA III, SATA II, and SATA I interface hard drive is part of the WD Red product line, known for its reliability and efficiency in data storage tasks.

Anti static #4