Western Digital Red Plus HDD (WD40EFPX) 4TB – SATA III – 5400rpm
KEY FEATURES:
– Designed for small to medium NAS systems with up to 8 bays
– NASware™ technology for enhanced compatibility and reliability
– Optimized for 24/7 operation with 1M hours MTBF
– Workload rate up to 180 TB/year
– Dual-plane balance control reduces vibration and improves reliability
– Energy-efficient operation for lower heat and reduced TCO
– Backed by a 3-year limited warranty
KEY SPECIFICATIONS
| Specification | Details |
|---|---|
| Capacity | 4 TB |
| Form Factor | 3.5″ |
| Interface | SATA III |
| Transfer Rate | Up to 180 MB/s |
| Speed | 5400 RPM |
| Recording Technology | CMR |
| Cache | 256 MB |
| Workload Rate Limit | 180 TB/year |
| MTBF | 1,000,000 hours |
| Operating Temperature | 0 – 65 °C |
| Storage Temperature | -40 – 70 °C |
| Dimensions (L x W x H) | 147 x 101.6 x 26.1 mm |
| Weight | 570 g |
| Warranty | 3 Years |
BOX CONTENTS:
– Western Digital Red Plus HDD (WD40EFPX)
