WD ULTRASTAR ENTERPRISE 20TB (HGST-038785) - WD HDD INT 3.5" HGST DC HC560/20TB 7200RPM/512MB (0F38785) (WUH722020BLE6L4
Category: WESTERN DIGITAL - WD
Specifications
SKU
HGST-038785
Details
Western Digital Ultrastar DC HC560 20TB (Model/SKU
0F38785, sometimes referenced via HGST branding lineage) is an enterprise-grade 3.5-inch internal hard drive built for 24/7 data centers, cloud storage, and heavy NAS arrays, featuring a 7200 RPM speed and 512MB cache. Key Specifications
- Capacity: 20TB
- Form Factor: 3.5-inch
- Interface: SATA 6 Gb/s
- Spindle Speed: 7200 RPM
- Cache Size: 512MB
- Recording Technology: CMR / EAMR with OptiNAND
- Max Sustained Transfer Rate: Up to 291 MB/s
- Workload Rating: Up to 550TB per year
- Mean Time Between Failures (MTBF): 2.5 million hours
- Warranty: 5-year limited warranty
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