4TB WD Red Plus NAS 5400 RPM CMR 3.5" Internal Hard Drive

Interface: SATA
Cache Size: 128 MB
Disk Speed (RPM): 5400rpm
Designed with CMR technology for small or medium-sized businesses in RAID-optimized NAS systems with up to 8 bays. Perfect for handling increased workloads, including expanded OS compatibility and ZFS.
Recording Technology: CMR