WD Purple 3.5" 6TB, 5400 RPM, 256MB, SATA III Hard Drive for Surveillance

This WD Purple internal hard drive is engineered for surveillance systems that require continuous, 24/7 operation. It utilizes AllFrame technology to help reduce video frame loss and improve playback performance when recording from multiple high-definition sources. The drive's firmware is specifically optimized for the high, write-intensive workloads characteristic of modern security setups. It is designed to function reliably in multi-bay network video recorder (NVR) and digital video recorder (DVR) systems.

Offering 6 TB of storage capacity, this drive accommodates extensive video archives. Its performance is supported by a 5400 RPM spindle speed, a 256 MB cache, and a SATA 6 Gb/s interface, which together manage simultaneous data streams. The drive is rated to handle workloads from up to 64 cameras and has a Mean Time Between Failures (MTBF) of one million hours. This combination of features ensures data integrity and consistent operation under constant surveillance recording demands.

• Provides 6 TB of storage capacity
• Features a 3.5-inch form factor
• Utilizes a SATA 6 Gb/s interface
• Operates at a 5400 RPM spindle speed
• Includes a 256 MB cache buffer
• Supports recording from up to 64 cameras
• Rated for 1,000,000 hours Mean Time Between Failures (MTBF)
• Integrates S.M.A.R.T. monitoring technology