Brand: Western Digital · SKU: 0F38652 · MPN: WUH722020BL5204 · Category: Storage
The Ultrastar DC HC560 is a 20TB enterprise-grade hard drive designed for the rigorous demands of cloud and hyperscale storage, data centers, and big data analytics. It features Western Digital's OptiNAND technology, which integrates an iNAND Universal Flash Storage (UFS) Embedded Flash Drive (EFD) with traditional spinning disk media to enhance capacity, performance, and reliability. Utilizing Energy-Assisted Magnetic Recording (EAMR), a Triple-Stage Actuator (TSA), and the 7th-generation HelioSeal design, this drive provides high areal density and power efficiency. It operates at 7200 RPM with a SAS 12Gb/s interface and a 512MB cache, supporting sustained workloads of up to 550TB per year and a projected MTBF of 2.5 million hours.
| MTBF | 2.5 Million Hours |
|---|---|
| Capacity | 20TB |
| Interface | SAS 12Gb/s |
| Technology | OptiNAND, HelioSeal, EAMR, TSA |
| Form Factor | 3.5-inch |
| Cache Buffer | 512MB |
| Workload Rating | 550TB/year |
| Recording Format | CMR / ePMR |
| Rotational Speed | 7200 RPM |
| Warranty | 5-year limited warranty |
| Weight | 1.52 lbs (690g) |
| Dimensions | 5.79 x 4.00 x 1.03 inches |
Reimagined for exponential data growth, the Ultrastar DC HC560 leverages OptiNAND technology to deliver 20TB of CMR capacity on a 9-disk platform. It is optimized for heavy application workloads in enterprise environments where TCO and storage density are critical factors.
Yes, this Western Digital Ultrastar DC HC560 20TB 3.5" SAS Internal Hard Drive (0F38652) is 100% genuine Western Digital hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Western Digital Ultrastar DC HC560 20TB 3.5" SAS Internal Hard Drive includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 0F38652.