WD40EFRX Western Digital Red 4TB SATA 6Gbps 3.5 Internal Hard Drive

WD40EFRX Overview The Western Digital Red 4TB SATA 6Gbps 3.5″ Internal Hard Drive is a high-capacity storage solution optimized for NAS (Network Attached Storage) systems. With 4TB of storage space, it is ideal for home or small office setups that require reliable and efficient storage for file sharing, media backup, and RAID configurations. Engineered specifically for NAS environments, this drive features NASware 3.0 technology to improve reliability, performance, and compatibility.