Western Digital RED PLUS NAS HDD 4TB WD40EFZX
- For Small or Medium Businesses
- Exclusive NASware 3.0
- Built for Optimum NAS Compatibility
- 3D Active Balance Plus
- 24/7 Environment
- Error Recovery Controls
- Noise and Vibration Protection
- Capacity: 4 TB
- Cache Size: 128 MB
- Disk Speed (RPM): 5400rpm
- Interface: SATA
- Cache Size (MB): 128
- Transfer Rate: 175 MB/s
- Recording Technology: CMR
- Dimensions (L x W x H) : 146.99mm x 101.6mm x 26.11mm
- Compatibility : 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.