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Western Digital WD Red Pro 4TB (7200rpm) 256MB SATA 6Gb/s
WD Red® Pro drives are engineered to handle high-intensity workloads in 24×7 multi-user commercial and enterprise NAS environments. WD Red Pro drives deliver the performance, scalability and dependability businesses require to store, share and collaborate on large amounts of data in multi-bay RAID-optimized NAS systems.
- Ideal for creative pros, medium to large businesses, and commercial/enterprise NAS systems
- For RAID-optimized NAS systems with an unlimited number of bays
- Rated for 550TB/year workloads*1 and up to 2.5M hours MTBF
- 24x7 suitable, optimized for NAS systems
- Capacity: 4TB
- Cache: 256MB
- SATA 6Gb/s
- 7200 RPM
Tuned 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 22 & 24TB1 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.
In the Box
• WD Red Pro 4TB (7200rpm) 256MB
Specifications
- Capacity
- 4 TB
- 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
- 0.72 kg
- Model Number
- WD4005FFBX
- 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
Disclosures
1. Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.