Brand: HGST · SKU: HUH721010AL4200 · MPN: HUH721010AL4200 · Category: Storage
The HGST Ultrastar He10 HUH721010AL4200 is a 10TB enterprise-grade hard drive part of the Ultrastar DC HC510 series. Utilizing third-generation HelioSeal technology, this drive is helium-filled to reduce friction and turbulence, resulting in lower power consumption and higher reliability compared to traditional air-filled drives. It features a 7200 RPM spindle speed, 256MB cache, and a 12Gb/s SAS interface for high-performance data center environments. Designed for 24/7 operation with a workload rating of 550TB per year and a Mean Time Between Failures (MTBF) of 2.5 million hours, it is ideal for cloud and hyperscale storage, massive scale-out data centers, and centralized video surveillance. This specific model uses the 4Kn (4K native) sector format for improved storage efficiency and data integrity.
| MTBF | 2.5 Million Hours |
|---|---|
| Cache | 256MB |
| Capacity | 10TB |
| Interface | SAS 12Gb/s |
| Technology | HelioSeal (Helium-filled) |
| Form Factor | 3.5-inch |
| Sector Format | 4Kn |
| Spindle Speed | 7200 RPM |
| Workload Rating | 550TB/year |
| Sustained Transfer Rate | 249 MB/s |
| Warranty | 5-Year Limited Manufacturer Warranty |
| Weight | 660g |
| Dimensions | 101.6mm x 147mm x 26.1mm |
The Ultrastar He10 10TB drive provides high capacity and power efficiency for enterprise-capacity applications. Using PMR technology and HelioSeal, it offers 25% more capacity and significantly better power efficiency than previous 8TB air-filled generations.
Yes, this HGST Ultrastar He10 HUH721010AL4200 10TB 7.2K RPM SAS 12Gb/s 3.5" Enterprise Hard Drive (HUH721010AL4200) is 100% genuine HGST hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HGST Ultrastar He10 HUH721010AL4200 10TB 7.2K RPM SAS 12Gb/s 3.5" Enterprise 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 HUH721010AL4200.