Description
Customize your business’s storage mix to fit your specific needs with a full portfolio of enterprise-class WD Gold HDDs in capacities of 1TB to 22TB(1), with OptiNAND technology in 20TB and 22TB. These highly reliable solutions for demanding storage environments provide up to 2.5M hours MTBF(3), vibration protection technology, and a low power draw thanks to HelioSeal technology (for 12TB and above). Specifically designed for use in enterprise-class data centers and storage systems, WD Gold SATA HDDs deliver the world-class performance you expect from Western Digital hard drives.
Specifications
Summary
- Product Description
- WD Gold WD202KRYZ - hard drive - Enterprise - 20 TB - SATA 6Gb/s
- Type
- Hard drive - internal
- Capacity
- 20 TB
- Form Factor
- 3.5"
- Interface
- SATA 6Gb/s
- Data Transfer Rate
- 600 MBps
- Buffer Size
- 512 MB
- Spindle Speed
- 7200 rpm
- Drive Class
- Enterprise
- Features
- HelioSeal, advanced format 512e, OptiNAND technology
- Dimensions (WxDxH)
- 101.6 mm x 147 mm x 26.1 mm
- Weight
- 690 g
- Manufacturer Warranty
- 5-year warranty
Detailed Specification
General
- Device Type
- Hard drive - internal
- Capacity
- 20 TB
- Form Factor
- 3.5"
- Interface
- SATA 6Gb/s
- Buffer Size
- 512 MB
- Features
- HelioSeal, advanced format 512e, OptiNAND technology
- Width
- 101.6 mm
- Depth
- 147 mm
- Height
- 26.1 mm
- Weight
- 690 g
Performance
- Drive Class
- Enterprise
- Drive Transfer Rate
- 600 MBps (external)
- Internal Data Rate
- 269 MBps
- Spindle Speed
- 7200 rpm
Reliability
- MTBF
- 2,500,000 hours
Expansion & Connectivity
- Interfaces
- 1 x SATA 6 Gb/s
- Compatible Bay
- 3.5"
Power
- Power Consumption
- 6.9 Watt (active) , 5.8 Watt (idle)
Software & System Requirements
- OS Required
- Linux, Microsoft Windows Server, Microsoft Windows
Miscellaneous
- Compliant Standards
- RoHS 2011/65/EU, RoHS 2015/863/EU
Manufacturer Warranty
- Service & Support
- Limited warranty - 5 years
Environmental Parameters
- Min Operating Temperature
- 5 °C
- Max Operating Temperature
- 60 °C
- Shock Tolerance (operating)
- 50 g @ 2 ms half-sine wave
- Shock Tolerance (non-operating)
- 250 g @ 2 ms half-sine wave
- Sound Emission
- 20 dBA
