WD Blue 2TB SATA 3.5 Inch Internal Hard Disk
Tax included.
WD Blue 2TB SATA 3.5 Inch Internal Hard Disk
| Model Number | WD20EARZ |
| Recording Technology | CMR |
| Formatted Capacity | 2TB |
| Form Factor | 3.5-inch |
| Advanced Format (AF) | Yes |
| RoHS Compliant | Yes |
| Performance Interface Speed (SATA) | 6 Gb/s |
| Internal Transfer Rate (max) | 180 MB/s |
| Cache (MB) | 64 |
| RPM | 5400 |
| Reliability/Data Integrity Load/Unload Cycles | 300,000 |
| Non-recoverable Read Errors per Bits Read | <1 in 1014 |
| Limited Warranty (years) | 2 |
| Power Management Average Power Requirements (W) | Read/Write: 6.8 Idle: 5.6 Standby and Sleep: 1.31 |
| Environmental Specifications Temperature (°C) | Operating: 0 to 60 Non-operating: -40 to 70 |
| Shock (Gs) | Operating (2 ms, write): 30 Operating (2 ms, read): 65 Non-operating (2 ms): 350 |
| Acoustics (dBA) | Idle: 23 Seek (average): 26 |
