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WD Purple Surveillance 2TB SATA 64MB
WD Purple Surveillance WD23PURZ - Harddisk - 2 TB - intern - 3.5" - SATA 6Gb/s - buffer: 64 MB
Product information and specifications are guiding only. Without notice, these can be subject to change by the manufacturer. This applies for product images as well.
Specifications
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Capacity
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2TB
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Form factor
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3.5-inch
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Advanced Format (AF)
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Yes
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Recording Technology
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CMR (Conventional Magnetic Recording)
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RoHS compliant
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Yes
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Cameras supported³
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Up to 64 HD
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Maximum Drive Bays Supported
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8
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Firmware Feature Name
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AllFrame
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Interface transfer rate (max)
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Buffer to host: 6 Gb/s, Host to/from drive (sustained): 180MB/s
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Load/unload cycles⁶
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300,000
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Annualized workload rating
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180TB/yr
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Non-recoverable read errors per bits read
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<1 in 10^14
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MTBF
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1,000,000
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Limited warranty
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3 Years
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Average power requirements (W)
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Read/Write: 3.8, Idle: 3.2, Standby and Sleep: 0.3
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Acoustics (dBA)
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Idle: 21, Seek (average): 26
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Cache
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64Mb
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