Product Specifications
Page 1
...vibration environments over the previous generation of drives. INTERFACE SATA 6 Gb/s WIDTH/HEIGHT 3.5-inch/1-inch ROTATIONAL SPEED 7200 RPM MODEL NUMBERS WD4000F9YZ WD3000F9YZ WD2000F9YZ CAPACITIES 2 TB to the recording head and media as well as of March 2013. Designed for scaleout datacenters, delivering...Storage for NAS and Scale-Out Architectures WD's Se hard drives provide an ideal solution for quality and reliability All drives undergo at least 5 million hours of functional testing, and over 20 million hours of additional testing under actual workloads in actual server and storage...
...vibration environments over the previous generation of drives. INTERFACE SATA 6 Gb/s WIDTH/HEIGHT 3.5-inch/1-inch ROTATIONAL SPEED 7200 RPM MODEL NUMBERS WD4000F9YZ WD3000F9YZ WD2000F9YZ CAPACITIES 2 TB to the recording head and media as well as of March 2013. Designed for scaleout datacenters, delivering...Storage for NAS and Scale-Out Architectures WD's Se hard drives provide an ideal solution for quality and reliability All drives undergo at least 5 million hours of functional testing, and over 20 million hours of additional testing under actual workloads in actual server and storage...
Product Specifications
Page 2
WD Se Specifications 4 TB Model number Interface Formatted capacity1 User sectors per drive Native command queuing Form factor RoHS compliant2 WD4000F9YZ SATA 6 Gb/s 4 TB 7,814,037,168 Yes 3.5-inch Yes Performance Data transfer rate (max) Buffer to host Host to/from drive (sustained) Cache (MB) Rotational speed (RPM) 6 Gb/s 171 MB/s 64 7200 Reliability/Data Integrity Load/unload cycles3 300,000 Non-recoverable read errors per bits read
WD Se Specifications 4 TB Model number Interface Formatted capacity1 User sectors per drive Native command queuing Form factor RoHS compliant2 WD4000F9YZ SATA 6 Gb/s 4 TB 7,814,037,168 Yes 3.5-inch Yes Performance Data transfer rate (max) Buffer to host Host to/from drive (sustained) Cache (MB) Rotational speed (RPM) 6 Gb/s 171 MB/s 64 7200 Reliability/Data Integrity Load/unload cycles3 300,000 Non-recoverable read errors per bits read