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Western Digital WD 4TB Red IntelliPower SATA III 3.5" Internal NAS Hard Drive (WD40EFRX)

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Key Specifications

  • 4TB Storage Capacity

  • 3.5" Form Factor

  • 64MB Cache

  • IntelliPower

SKU:#017171 Product No.:WD40EFRX-3YEAR Short link:http://i.nvade.it/4sX

Warranty 3 years by Western Digital

Designed with home and small office/business customers in mind, the 4TB Red 5400 rpm SATA III 3.5" Internal NAS HDD from WD is well-suited for NAS environments with up to eight 3.5" drive bays. Engineered to handle increased workloads, this 4TB drive operates using a SATA III 6 Gb/s interface, a 64MB cache, and a rotational speed of 5400 rpm, all of which help to ensure uninterrupted data transfers with a sustained rate of up to 150 MB/s. This drive also features high levels of reliability, with 600,000 load/unload cycles, <10 in 1014 non-recoverable read errors per bits read, error recovery controls, and 1,000,000 hours MTBF for 1-8 bay NAS systems. Also built into this drive are noise and vibration protection and WD's NASware 3.0 helps increase system compatibility, allowing WD Red drives to be more easily integrated with your existing network infrastructure.

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