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WESTERN DIGITAL 4000GB S-ATA III PURPLE WD43PURZ4000GB, 256MB cache, 5400 rpm, S-ATA 3.0, 6Gbit / s, for DVRs and NVRs.CCTV systems / Storage devices / WinchestersEnd user price - Reseller price- Hard disk drive designed for continuous operation (0-24 hours), for video surveillance systems. - Reliable, continuous, stable operation. - Capacity: 4000GB. - Recommended use: as backup storage for DVRs, NVRs. - Hard disk interface: Serial ATA III. - Cache size: 256MB. - 5400rpm speed. - SMART technology support. - Hard drive size: 88.9mm (3.5 inches). - Data transfer speed: 6 Gbit/s. - IntelliPower support. - Expected operating time: 1000000 hours. - Maximum power requirement: 3.3W. - Size: 147mm x 101.6mm x 26.1mm. - Weight: 0.45 kg. |