WESTERN DIGITAL Ultrastar DC HC520 3.5inch 26.1MM 12000GB 256MB 7200RPM SAS ULTRA 4KN SE P3

Laying the foundation for a worry-free data center, Western Digital delivers capacity to conquer the data explosion - Ultrastar DC HC520, previously known as Ultrastar He12 and part of the HC500 series of helium-filled hard drives. Designed to handle workloads up to 550TB per year, the Ultrastar DC HC520 is the industry's first 12TB drive and uses traditional perpendicular magnetic recording (PMR) technology to make it dropin ready for any enterprise-capacity application or environment. The stable internal environment created by fourth-generation HelioSeal technology enables an 8-disk design, increasing the capacity by 20% when compared to the 7-disk design of the prior generation, Ultrastar DC HC510. This high capacity helium drive offers one of the lowest power profiles in the industry to help data center architects meet eco-environmental goals and requirements. Targeted at 2.5M hours MTBF, the Ultrastar DC HC520 provides the highest reliability rating available of all HDDs on the market today by building on the successful design of its 10TB, 8TB and 6TB predecessors. Trust Western Digital and the Ultrastar DC HC520 to deliver more capacity, more efficiency, more reliability and more value to your data center.
Product Description: WD Ultrastar DC HC520 HUH721212AL4204 - hard drive - 12 TB - SAS 12Gb/s | Type: Hard drive - internal | Capacity: 12 TB | Form Factor: 3.5" | Interface: SAS 12Gb/s | Data Transfer Rate: 1.2 GBps | Buffer Size: 256 MB | Spindle Speed: 7200 rpm | Features: Perpendicular Magnetic Recording (PMR), Secure Erase function, Enterprise, 24x7 availability | Dimensions (WxDxH): 101.6 mm x 147 mm x 26.1 mm | Weight: 660 g | Manufacturer Warranty: 5-year warranty