WESTERN DIGITAL Ultrastar 0B47076 internal hard drive 4 TB 7200 RPM 256 MB 3.5" Serial ATA

Economical Capacities and Fast Data Access for the Data Center<br> The Ultrastar® DC HA340 HDD in 4TB, 6TB, and 8TB delivers efficiency and performance for traditional and legacy systems based on proven CMR technology. Designed for a variety of applications including traditional storage arrays, rack-mounted storage enclosures and server-based storage systems, these drives are offered at 7,200 RPM with 6Gb/s SATA and Advanced Format 512e format.<br>Technology innovation delivers efficiency and performance for legacy systems<br>Address data center requirements by providing legacy capacities from 4TB to 8TB while implementing the latest in HDD storage technologies.<br> Proven and cost-efficient design<br>Ultrastar DC HA340 drives are based on an air-based HDD platform with Conventional Magnetic Recording (CMR) technology in a 3.5-inch form factor.  <br> Performance and protection <br>These 4TB, 6TB, and 8TB HDD’s leverage a dual-stage microactuator to enhance head positioning accuracy for better drive performance.  <br> Designed for data center workloads<br>The Ultrastar DC HA340 is performance-optimized to handle heavy application workloads of up to 550TB2 per year.<br> Built with reliability in mind <br>This robust drive delivers dependability in intense data center environments with up to 2M hours MTBF3 (projected). <br> Quality and security<br>Provides additional peace of mind with a 5-year limited warranty. Western Digital Ultrastar 0B47076. HDD capacity: 4 TB, HDD speed: 7200 RPM, Storage drive buffer size: 256 MB, HDD size: 3.5", Interface: Serial ATA