Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD82PURZ
Brand: Western Digital
Color: Purple
Built for 24/7 surveillance
All Frame technology for better performance
Designed to support up to 64 HD cameras
Engineered for compatibility
3-Year manufacturer's limited warranty