HDD SATA 4.0TB WD Red Plus 5400rpm 256MB (WD40EFPX)

WD Red Plus drives are designed for use in small to medium-sized business NAS systems and home office environments. They are ideal for data archiving and sharing, as well as RAID modernization for systems using ZFS and other file systems. Built and tested for use in 8-bay NAS systems, these drives provide versatility and flexibility. You can rest assured that your important personal and business files can be stored and accessed securely.