WESTERN DIGITAL WD Red Pro 4TB 6Gb/s SATA HDD 3.5inch

WD Red Pro NAS Hard Drive 4TB

• Optimized for NAS with NASware™
  • Western Digital’s exclusive NASware™ technology fine tunes drive parameters to match NAS system workloads, which helps increase performance and reliability.
• Designed for Continuous Operation
  • WD Red Pro hard drives are designed to handle the rigorous demands of high-intensity 24x7 multi-user NAS environments and increase system durability.
• Tested for Dependable Compatibility
  • Western Digital partners with a wide range of NAS system vendors for extensive testing to ensure compatibility with most NAS enclosures.
• Protected against Excessive Vibration
  • WD Red Pro drives include Rotation Vibration (RV) sensors that anticipate and proactively counteract disturbances caused by increased vibration. By dispersing excess vibration across the drive chassis, turbulence is minimized, performance is maintained and drives are protected.
• Built to Absorb Shock
  • WD Red Pro hard drives include a multi-axis shock sensor to detect subtle shock events and automatically compensate with dynamic fly height technology to further protect the drives in NAS enclosures.
• Engineered with Industry-Leading Technology
  • WD Red Pro 22TB, 24TB and 26TB hard drives feature Western Digital’s proprietary OptiNAND™ technology which leverages integrated iNAND embedded flash to perform key housekeeping functions, freeing up more capacity and improving the overall drive performance.
• Backed by World-Class Support and Warranty
  • As an industry-leading hard drive manufacturer, Western Digital stands behind their NAS storage solutions with the assurance of a 5-year limited warranty and world-class support services for hassle free data storage.

• Capacity 4TB
• Form Factor 3.5-Inch
• Interface SATA
• Transfer Rate up to 217MB/s
• Disk Speed (RPM) 7200 RPM
• Recording Technology CMR
• Cache Size 256MB
• Warranty 5-Year Limited Warranty
• Dimensions (L x W x H) 147mm x 101.6mm x 26.1mm
• Weight 670gms
• Operating Temperature 0°C to 65°C
• Non-Operating Temperature -40°C to 70°C
• Certifications BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL

• RAID-optimized NAS systems with unlimited # of bays

• WD Red Pro NAS Hard Drive