This Western Digital 1TB Purple Surveillance Hard Drive (model WD10PURZ) is an internal desktop drive designed for security monitoring systems. It has a 3.5-inch form factor and a storage capacity of 1TB. The drive type is HDD and it supports hot plug and hot swap features. In addition, it has a rotation speed of 5400RPM, a cache of 64MB, and an interface of SATA III and eSATA. The drive is black in color and has a low noise level, making it ideal for use in surveillance systems. The product line is Purple and it weighs 2.59 pounds.
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