HDD 3.5" SATA III 4TB 6Gb/s 64MB WD40PURZ

Product description

The WD Purple drive is designed for HD surveillance and 24/7 non-stop operation, with a workload of up to 180 TB per year, which is not a challenge for it. It supports up to 64 cameras simultaneously, giving you ample room to expand your surveillance system in the future. AllFrame technology together with the ATA streaming mechanism reduces the occurrence of the problem of frame loss, while improving the quality of playback recordings.

• Drive type: HDD
• Disk capacity: 4 TB
• Disk width format: 3.5'' (LFF)
• Disk interface: SATA III - 6 Gbps
• Cache memory: 256 MB
• Rotational speed: 5400 rpm
• MTBF reliability: 1,000,000 hr
• Uninterruptible 24/7 operation: yes
• Drive type: Internal
• Weight: 570 g
• Additional information: Supports up to 64 cameras