• Capacity up to 8TB1
• Engineered for mainstream surveillance systems
• Supports up to 180TB/yr workload rate7
• Support for up to 16 bays12
• Tarnish-resistant components11
• 3-year limited warranty
• WD AllFrame™ technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications
| Capacity | 3TB |
| Form Factor | 3.5-Inch |
| Connector | SATA |
| Interface | SATA |
| Transfer Rate | up to 175MB/s |
| Recording Technology | CMR |
| Cache Size | 256MB |
| Warranty | 3-Year Limited Warranty |
| Dimensions (L x W x H) | 5.79" x 4" x 1.03" |
| Weight | 570gms |
| Model Number | WD33PURZ |
| Operating Temperature | 0°C to 65°C |
| Non-Operating Temperature | -40°C to 70°C |