WD Ultrastar DC HC520 12TB Enterprise HDD, 3.5-Inch Internal Hard Drive, 7200RPM, SATA 6Gb/s, 256MB Cache, Helium-Filled Data Center Storage, Model HUH721212ALE600 LDNIO and 256MB cache

and 256MB cache

Capacity: Supports up to 4096 wired conference units and 300 wireless conference units

System Compatibility: Windows XP/Vista/7/8/8

5 mm cold-rolled sheet metal

WD Ultrastar DC HC520 12TB Enterprise HDD, 3.5-Inch Internal Hard Drive, 7200RPM, SATA 6Gb/s, 256MB Cache, Helium-Filled Data Center Storage, Model HUH721212ALE600 LDNIO and 256MB cacheProduct Description The HGST WD Ultrastar DC HC520 12TB Enterprise Hard Drive is designed for data centers, cloud storage, and large scale enterprise environments that require high capacity, reliability, and power efficiency. Built with advanced helium technology, this 3. 5 inch internal HDD delivers optimized performance, lower power consumption, and long term durability for demanding workloads and big data storage applications. Key Features Massive