Western Digital Datacenter Capacity HDD WD2000F9YZ دليل المستخدم

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™
WD Se
Datacenter Capacity HDD
Optimal Storage for NAS and Scale-Out Architectures
WD’s Se hard drives provide an ideal solution for
scale-out datacenters, delivering a cost-effective combination
of performance, reliability, and workload capability while
maintaining the hardiness of a true enterprise-class design. All
WD datacenter storage devices are designed from the ground
up to deliver optimal performance and maximum data integrity
while running 24x7x365 in demanding multi-slot envir

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WD Se Specifications 4 TB 3 TB 2 TB Model number WD4000F9YZ WD3000F9YZ WD2000F9YZ Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s 1 4 TB 3 TB 2 TB Formatted capacity User sectors per drive 7,814,037,168 5,860,533,168 3,907,029,168 Form factor 3.5-inch 3.5-inch 3.5-inch Advanced Format Yes Yes Yes Native command queuing Yes Yes Yes 2 Yes Yes Yes RoHS compliant Performance Data transfer rate (max) Buffer to host 6 Gb/s 6 Gb/s 6 Gb/s Host to/from drive (sustained) 171 MB/s 168 MB/s 164 MB/s Cache (