هارد دیسک داخلی ⁦Enterprise Hitachi Ultrastar A7K2000⁩، ⁦۲TB⁩، کش ⁦۳۲MB⁩، ⁦۷۲۰۰RPM⁩، ⁦SATA 3.0Gb/s⁩، سایز ۳.۵ اینچ (برای ⁦PC⁩، ⁦Mac⁩، ⁦CCTV DVR⁩، ⁦RAID⁩، ⁦NAS⁩) (⁦Renewed⁩)

معرفی

Enterprise class, 7200 RPM, 2TB drive for high-capacity nearline environments, Heavy Duty Enhancing data safety and security To ensure the utmost in data safety and security, the Ultrastar A7K2000 is also available with a bulk data encryption (BDE) option. When enabled, the Hitachi BDE implementation encrypts all data on the drive using a private security key as it is written to the disk, and then decrypts it with the key as it is retrieved, giving users an extreme level of data protection. Unlike softwarebased encryption solutions, the Hitachi BDE implementation is hardware-based, so it doesn’t slow the system down. This technology also speeds up and simplifies the drive re-deployment and decommissioning process. By deleting the encryption key, the data is rendered unreadable, thereby eliminating the need for time-consuming, multi-pattern data overwrite. Delivering industry-leading reliability With a robust fourth-generation mechanical design, Ultrastar A7K2000 is specifically built and tested for the enterprise. The Ultrastar SATA drive family features Hitachi-patented Rotational Vibration Safeguard (RVS) sensor technology, which optimizes drive reliability in multi-drive RAID arrays and rack-mounted systems. Applications: Power PC/Workstation/Servers CCTV DVR Security & Surveillance Systems NAS, RAID Storage Rack mounted RAID arrays Network Attached Storage (NAS) Cloud storage