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Hard drive (HDD) DS WD20PURX-78 (Original) HDD-2tb
Hard drive with 2 TB capacity for video surveillance systems and data storage.
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Type
Hard drive (HDD)
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Capacity
2 TB
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Application
For video surveillance (24/7)
Specifications
- Type
- Hard drive (HDD)
- Capacity
- 2 TB
- Application
- For video surveillance (24/7)
The WD20PURX-78 hard drive with a 2 TB capacity is a reliable entry-level solution for video surveillance and data storage systems. The original Western Digital Purple lineup drive ensures stable operation in continuous video recording mode. It is suitable for small and medium-sized facilities where it is important to find a reasonable balance between storage capacity and cost.
Advantages
- 2 TB capacity: twice the entry level, enough to store an archive from several cameras
- Original WD Purple series: the drive is created specifically for video surveillance systems with continuous recording
- 24/7 operation: withstands round-the-clock load without reduced reliability
- Compatibility with DVR and NVR: standard form factor, installs without additional adapters
- Affordable cost: the optimal choice when upgrading an outdated storage system
- Ease of installation: the drive is inserted into a free bay of the recorder and formatted through the menu
Applications
- Shops and retail outlets with a surveillance system of 8–16 cameras
- Small offices and business centers with security systems
- Parking areas and lots with several surveillance zones
- Residential houses and country properties with a perimeter security system
- Classrooms and children's facilities with video surveillance
Frequently asked questions
How does the WD Purple drive differ from WD Blue or WD Green?
The Purple series is optimized for video surveillance systems: it supports simultaneous recording of several streams and is designed for a higher annual workload, whereas Blue and Green are created for ordinary desktop use.
Does the drive need to be formatted before installation in the recorder?
Yes, on first installation the recorder will offer to initialize the drive — this is a standard procedure that takes several minutes.
Is the drive suitable for recording high-resolution video from IP cameras?
Yes, the drive supports working with high-resolution streaming video in NVR recorders for IP cameras.
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