Discuss: WD Black Performance Hard Drive WD6002FZWX - hard drive - 6 TB - SATA 6Gb/s Sign in to comment. Be respectful, keep it civil and stay on topic. WD RED™ NAS Hard Drives WD Red is designed specifically for small NAS systems that have 1 to 5 drive bays. The drives are designed and extensively tested for compatibility in the unique 24x7 operating environment and for the demanding system requirements of home and small office NAS. INTERFACE SATA 6 Gb/s WIDTH/HEIGHT 3.5-inch/1-inch ... Explore Western Digital WD6002FFWX and discover alternative parts, CAD models, technical specifications, datasheets, and more on Octopart. A WD WD6001FFWX Red Pro is equipped with a multi- axis shock sensor that automatically detects subtle shock events and dynamic fly height technology which adjusts each read-write function to compensate and protect the data. Check your Warranty Status Review your WD warranty status Serial numbers can be separated by a space, comma, semicolon, or colon Maximum of 150 serial numbers allowed ... Understanding the difference between WD Blue, Red, Black, Green, Purple and Gold Hard Drives Western Digital have been in the hard drive and SSD market since the 1970s and I think it is safe to say that are one of the biggest and best storage media providers in the world.