Luminys HDS4A 3.5 Surveillance HDD, 4TB

Designed for round-the-clock security applications, the Luminys HDS4A surveillance hard drive delivers dependable video storage for NVRs, DVRs, and large monitoring systems. As a 3.5" 4TB surveillance hard drive, it provides the capacity needed to retain days or weeks of footage across multiple camera streams while keeping storage costs predictable. The drive’s 5400 RPM spindle speed and 64MB cache are tuned for steady sequential writes, reducing dropped frames and ensuring smooth recording under continuous load. Rated for 180TB/year workload, the HDS4A is built to withstand heavy write cycles typical in enterprise surveillance deployments. NDAA compliance and a design optimized for low power consumption make it a strong choice for government, retail, and corporate security installations that demand long-term reliability and regulatory compatibility. Whether you’re scaling a new NVR installation or refreshing drives in an existing video storage array, the Luminys HDS4A offers the endurance and performance security teams need. Add it to your next procurement to improve monitoring reliability and archive retention.

• Engineered for continuous 24/7 surveillance so you get consistent, reliable video capture with minimal downtime
• High 180TB/year workload rating for long-term retention in busy NVR and monitoring systems
• 4TB capacity balances ample storage with efficient cost-per-GB for retention of multiple camera streams
• 5400 RPM and 64MB cache optimize steady write performance and lower power draw for multi-drive security arrays
• NDAA-compliant design for secure procurement in government and enterprise installations