WD4003FRYZ Technical Specifications
WD Gold Enterprise-Class Hard Drive – 4TB – SATA 6
Manufacturer Information
Manufacturer: Hitachi Hard Drives
Brand: WD
Product Line: WD Gold Enterprise-Class Hard Drive
Model: WD4003FRYZ
Storage Features
Type: Internal Hard Drive
Form Factor: 3.5″ (8.9 cm)
Storage Interface: Serial ATA-600
Capacity: 4 TB
Data Transfer Rate: Up to 600 MBps
Internal Data Rate: 255 MBps
Buffer Size: 256 MB
Spindle Speed: 7200 RPM
Bytes per Sector: 512
Non-Recoverable Errors: 1 per 10^15
Load/Unload Cycles: 600,000
Designed for 24×7 Operation: Yes
Advanced Features
Includes Dual Actuator Technology, Time-Limited Error Recovery (TLER), Rotary Acceleration Feed Forward (RAFF), and is NAS compatible. Ensures Enterprise Class Reliability with 24×7 continuous operation, Native Command Queuing (NCQ), Advanced format 512e, and Dynamic Fly Height Technology.
Interface Provided
Interfaces: 1 x SATA 6 Gb/s
Compatibility
Compatible Bay: 3.5″
Power Consumption
Power Consumption: 7 Watts (read), 5.9 Watts (idle)
System Requirements
OS Required: Apple MacOS, Linux, Microsoft Windows Server, Microsoft Windows.





