Brand: HGST · SKU: HUH721212ALE600 · MPN: 0F29591 · Category: Components

The HGST Ultrastar DC HC520 HUH721212ALE601 is a 12TB 3.5 inch enterprise hard drive with a 7200RPM spindle speed, SATA 6Gb/s interface, 256MB cache, and 512e sector format, designed for data centers and high-capacity storage environments.
| MTBF | 2 million hours |
|---|---|
| Capacity | 12TB |
| Interface | SATA 6Gb/s |
| Cache Size | 256MB |
| Form Factor | 3.5-inch |
| Model Number | HUH721212ALE601 |
| Rotation Speed | 7200 RPM |
| Average Latency | 4.16 ms |
| Helium Technology | Yes (HelioSeal) |
| Storage Temperature | -40°C to 70°C |
| Compliance Standards | RoHS |
| Encryption Algorithm | Self-Encrypting Drives (SED) |
| Acoustic Noise (idle) | 26 dB |
| Acoustic Noise (seek) | 28 dB |
| Operating Temperature | 0°C to 60°C |
| Annual Workload Rating | 550TB/year |
| Power Consumption (Idle) | 5.0W |
| Power Consumption (Active) | 6.5W |
| Vibration Tolerance (operating) | 0.5 G |
| Vibration Tolerance (non-operating) | 1.0 G |
| Warranty | 3 Year Warranty |
| Weight | 3.00 LBS |
| Dimensions | 3.5-inch |
The HGST Ultrastar DC HC520 HUH721212ALE601 is a high capacity enterprise hard disk drive designed for data centers, cloud infrastructure, storage arrays, and other demanding environments where capacity, reliability, and storage density are important. This 12TB SATA HDD combines a 7200RPM spindle speed, SATA 6Gb/s interface, and 256MB cache buffer in a standard 3.5 inch enterprise drive form factor. The model uses a helium filled platform designed to reduce internal turbulence and support high density storage configurations. The HUH721212ALE601 is a SATA model with a 512e sector format and Instant Secure Erase capability. It belongs to the Ultrastar DC HC520 family, formerly known as the Ultrastar He12 platform.
Yes, this HGST Ultrastar DC HC520 HUH721212ALE601 (HUH721212ALE600) 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 DC HC520 HUH721212ALE601 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 HUH721212ALE600.