WD Purple Surveillance Hard Drive – 8TB
- Capacity: 8TB
- Form Factor: 3.5-Inch
- Connector: SATA
- Interface: SATA 6Gb/s
- Transfer Rate: up to 215MB/s
- Recording Technology: CMR
- Cache Size: 256MB
- Operating Temperature: 0°C to 65°C
- Non-Operating Temperature: -40°C to 70°C
- Optimized for 24×7 video surveillance
- Engineered for mainstream surveillance systems
- Supports up to 180TB/yr workload rate and up to 16 bays
- WD AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications
