WD Purple Pro Surveillance Hard Drive 14TB, 512MB – WD141PURP

The 14TB Purple Pro 7200 rpm SATA III 3.5″ Internal Surveillance Hard Drive from WD is designed for high-end AI-enabled recorders, video analytics appliances, deep-learning servers and cloud solutions that can benefit from high-capacity storage with high performance and additional workload capability. With support for up to 64 high-definition surveillance cameras, this 8TB hard drive features AllFrame AI technology, which helps reduce frame loss, improve video playback, enables the recording of multiple streams per camera, and supports up to 32 AI streams per drive for deep learning analytics within the system.

Specifications:

Formatted capacity: 14TB
Form factor: 3.5-inch
Advanced Format (AF): Yes
Recording Technology: CMR
RoHS compliant: Yes
Cameras supported: Up to 64 HD
Al streams: 32
Firmware feature name: AllFrame AI
Tarnish resistant components: Yes
Performance
Interface transfer rate (max):
Buffer to host: 6 Gb/s
Host to/from drive (sustained): 255 MB/s
Cache (MB): 512
RPM: 7200
Reliability/Data Integrity
Load/unload cycles: 600,000
Annualized workload rating: Up to 550 TB/yr
Non-recoverable read errors per bits read: <1 in 1015