What is Surveillance Storage Technology?
- Security camera hard drives, otherwise known as surveillance-rated hard disk drive (HDD), is primarily used for 24/7 storage and secure retention of video footage.
- Security storage such as WD Purple are specifically engineered for various security applications; providing the technology to withstand hard environments, like heat fluctuations, in order to support high definition surveillance systems.


Surveillance Support

20TB Support

Heat Resistant Technology

Tarnish Resistant

24/7 Surveillance Storage Support
Robust Storage Solutions

- Video footage recorded and communicated by gateway appliance (Network Video Recorder or Digital Video Recorder)
- Data can be stored via storage device
- Comprehensive storage support for smart home devices
- Video footage capture up to 20,000 hours of recording
- Record in 4K or full HD with the ability to withstand harsh environments


- Efficiently detect video metadata, video streaming, and host OS system data
- Optimize performance by intelligent data utilization and reduced RPM, resulting in less power used
- Lower RPM speed operation for increased power efficiency and performance
Uncompromising Storage with Western Digital Purple Surveillance Hard Drives
WD Purple hard drives have been specifically engineered to support multi-camera surveillance systems. Designed to withstand heat fluctuations, these drives can endure 24/7 “always-on environment” surveillance system requirements.

Exclusive “AllFrame Technology”
- Improved ATA streaming
- Reduction in frame loss within footage
- Improve video playback within security video solutions

Enhanced Workload Ratings
- Can support up to 180tb/year or (550tb/year for Purple Pro)
- Improves and supports distinctive demands of mainstream video surveillance DVR and NVR systems.

Multi-Camera and Multi-Stream
- Purple drives support up to 64 single-stream HD cameras (6tb and above)
- Communicate multiple streams, supporting basic AI functionality
- Ease of use and flexible for future upgrades

Proactive Storage Management with WDDA
- Western Digital Device Analytics (WDDA) provides operational and diagnostic data to the system
- Advanced algorithms breakdown data and alerts system administrators
- Storage devices which can maintain optimal operations

Multi-Camera System Support
- MTBF of up to 1 million hours
- Supports 24/7 operations of surveillance systems
- Tarnish Resistant, allowing for operations in harsh environments
What are the Challenges/Pain Points faced today?
As the challenges have evolved, so to have the solutions. ENS Security provides businesses, schools, banks, and other institutions an all-in-one solution to help combat and solve your challenges! These include:
24/7 Storage and Harsh Environments

- Withstand fluctuations of heat and cold, ensuring optimal operations
- Tarnish resistant technology, supporting video surveillance systems by withstanding various extreme harsh environments.
High-Cost Solutions

- With capacity up to 20tb, WD Purple drives allow you to do more with less.
- Tarnish Resistant technology, weather resistant technology, withstanding harsh environments, ensuring operations continue 24/7
- Health Monitoring capabilities, keeping track of performance and quality
Heavy Workload Support

- Can support up to 180tb/year or (550tb/year for Purple Pro)
- Improves and supports distinctive demands of mainstream video surveillance DVR and NVR systems.