![WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40PURX [Old Version]](https://m.media-amazon.com/images/I/41uxZ1VXgeL._SL500_.jpg)
WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40PURX [Old Version]
Product Description
WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40PURX [Old Version]
- Engineered specifically for surveillance security systems
- Reduced video frame loss
- Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications
- Prioritized write-operations for maximized surveillance performance
- TLER & ATA streaming support.
- Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary.
- Ships in WD-certified box for safe transit during shipping
WD Purple Surveillance Hard Drives are engineered for 24/7 reliable operation in HD security systems with up to eight hard drives and up to 32 cameras. SINGLE PACK
Technical Specifications
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