Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD – SATA 6 Gb/s, 128 MB Cache, 3.5″ – WD84PURZ
(as of Apr 02,2023 12:42:26 UTC – Details)
The right drive for the right job. WD Purple drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems. Exclusive AllFrame technology helps reduce frame loss and improve overall video playback. WD Purple 8TB* and higher drives have additional performance headroom to support a new generation of AI-enabled NVRs, video analytics appliances, and deep-learning servers. * As used for storage capacity, 1TB = one trillion bytes. Actual user capacity may be less, depending on operating environment.
Engineered specifically for surveillance security systems.
Tuned for write-intensive, low bit-rate, high stream-count workloads typical to most surveillance applications.
AllFrame AI technology delivers additional enhancements and higher workload rate for AI-enabled recorders, systems and solutions
Supports up to 180 TB/yr workload rate** (Up to 360 TB/yr workload rate on drives that support AllFrame AI technology).
Support for more than eight bays.
Source : https://amazon.com/dp/B08XNL4CRM
Seagate IronWolf 4TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5400 RPM 64MB Cache for RAID Network Attached Storage, Rescue Services – Frustration Free Packaging (ST4000VNZ06)
Western Digital 4TB WD Blue PC Internal Hard Drive HDD – 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5″ – WD40EZAZ$67.99 Buy Now
Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD – 5640 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5″ – WD80EFZZ
Western Digital 6TB WD Red NAS Internal Hard Drive HDD – 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5″ – WD60EFAX