WD Purple ™ 3.5 "Sata HDD for video surveillance - 2 to - 256 MB Cache

• Up to 8 TB of capacity
• Designed specifically for consumer video surveillance systems
• Allframe ™ technology makes it possible to optimize workloads with intensive writing, low binary flow and many video flows, characteristics of current video surveillance applications.
• Supports workload rates that can total 180 TB/year
• Support for a maximum of 16 bays
• Components resistant to corrosion²
• 3 -year limited warranty

WD Purple ™

Specially designed for video surveillance, WD Purple ™ discs are able to support significant heat variations as well as the characteristic material vibrations of NVR environments. A standard office hard drive is designed to operate for short periods. It is not adapted to the constraints of video surveillance environments in HD operating 24/7. With WD Purple, you benefit from a reliable and tested video surveillance storage to be compatible with a wide variety of safety systems. Exclusive Allframe ™ technology reduces the loss of images and optimizing videos reading.
Western Digital Allframetm Exclusive technology
All WD Purple video surveillance discs are equipped with Allframe ™ technology, which improves ATA streaming, reduces shooting loss and overall optimizes videos with a multitude of video protection solutions.
Improved load rate
The WD Purple ™ hard drives offer a maximum workload rate of 180 TB/year (up to three times that of our office discs), to meet the specific needs of DVR and consumer DVR video surveillance.
Several flows and cameras
Modern recorders now support several video flows by camera. Some WD Purple ™ discs support up to 64 HD cameras with unique flow (see the characteristics table), and can also support many of the most recent smart cameras which transmit several flows for the needs of the features of artificial intelligence. These many options offer you the opportunity to strengthen your safety applications and make them evolve according to your needs.
Designed for video surveillance solutions of today and tomorrow
With an MTBF up to 1 million hours, the WD Purple ™ hard drives are designed for classic DVR and NVR video surveillance systems that operate 24 hours a day. With components resistant to corrosion and management of more than eight bays, the WD Purple discs offer reliable operating capacities in large -scale video surveillance systems placed in demanding environments.
Extended compatibility. Easy integration
Designed to offer the greatest possible compatibility, WD Purple ™ hard drives allow you to easily increase the capacity of your video surveillance system. In addition, as they take care of the most common fleas and boxes, you are guaranteed to find the DVR or NVR configuration adapted to your needs.
Proactive storage management using WDDA
The Western Digital Device Analytics ™ (WDDA) solution provides the system with a multitude of operational parametric data and diagnostic on storage devices. The algorithms interpret the data and direct the system to alert the administrators of specific actions recommended to solve potential problems. WDDA is intended to allow manufacturers, systems integrators and IT professionals to better monitor and proactively manage the supported storage devices in order to maintain optimal operation.
3 -year limited warranty
Manufacturer of hard drives, Western Digital is a leader in the storage solutions dedicated to video surveillance, each WD Purple ™ disc accompanied by a limited 3 -year warranty.