WD Red Pro WD4003FFBX 4TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5″ Internal Hard Drive Bare Drive

Highly reliable NAS hard drives Sporting the original NAS hard drive colour, the  WD Red Pro 4TB  continues the success of WD Red products by adding support for  1-bay to 24-bay  storage systems for medium and large businesses. WD Red Pro hard drives include exclusive WD  NASware 3.0  technology that provides unmatched compatibility, reliability, and performance. BUSINESS SOLUTIONS Created specifically for  small and medium-sized businesses , the WD Red lineup has been expanded with WD Red Pro models that are available for medium to large NAS environments with  1 to 24 bays . Featuring 4TB of capacity, the WD Red Pro comes with a  5-year limited warranty  and is designed to support your company’s growing workloads. WD Red Pro comes with  NASware 3. 0, which improves system compatibility and ensures seamless integration into your network infrastructure. Add value to your business by allowing your employees to  quickly share  files and reliably  back up  folders with WD Red Pro hard drives in your NAS solution. WARRANTY AND RELIABILITY Because your NAS system is always running, it is essential to use a  high reliability  drive. With a 35% increase in mean time between failures (MTBF) over standard hard drives, WD Red with  NASware 3.0  is designed for  24×7  environments. Delivered with time-limited error recovery (TLER ) built into  NASware 3.  0, WD Red Pro prevents failures caused by error recovery that are common with desktop hard drives. WD Red Pro comes with a  5-year limited warranty  for your  peace  of mind. All WD Red Pro hard drives are backed by world-class  professional support services  with a  dedicated 24/7 premium support line  (in English, regional hours vary).