Model | WD80EFZZ |
Recording technology | CMR |
Interface | SATA 6Gb/s |
Formatted capacity | 8TB |
Form factor | 3.5-inch |
Native command queuing | Yes |
Advanced Format (AF) | Yes |
RoHS compliant | Yes |
Performance | |
Internal transfer rate up to | 185 MB/s |
Cache (MB) | 128 MB |
RPM | 5640 |
Reliability/Data Entigrity | |
Load/unload cycles | 600,000 |
Non-recoverable read errors per bits read | <1 in 1014 |
MTBF | 1,000,000 |
Workload rate (TB/year) | 180 |
Limited Warranty (years) | 3 |
Power Management | |
12VDC ±5% (A, peak) | 1.75 |
5VDC ±5% (A, peak) | 1.00 |
Average power requirements (W) Read/write Idle Standby and sleep |
6.2 4.1 0.4 |
Environmental specifications | |
Temperature Operating Non-operating |
0 °C to 65 °C -40 °C to 70 °C |
Shock (Gs) Operating Operating Non-operating |
70 70 250 |
Acoustics (dBA) Idle Seek (average |
25 30 |
Physical Dimensions | |
Height (in/mm, max) | 1.028/26.1 |
Length (in/mm, max) | 5.787/147 |
Width (in/mm, ± .01in) | 4/101.6 |
Weight (lb/kg, ± 3%) | 1.65/0.75 |