hard disk and hard drive

Product Features:

• Storage Capacity: 1 TB (TeraByte) or 1024 GB (GigaByte)
• Interface: SATA
• Form Factor: 3.5 Inch
• Disk Speed (RPM): 5400rpm
• Compatibility: WD Purple™ surveillance storage is built to handle up to 64 cameras per drive and is designed for 24×7, always-on, high-definition surveillance security systems with more than eight bays.
• Dimensions (L x W x H): 5.79″ x 4″ x 1.03″
• Working Time: 24×7 Non-stop
• Useful for: DVR & NVR
• Usage: Recording of any type of data, mainly video records with DVR & NVR
• 3-year limited warranty from manufacturing brand