HPE 881785-B21 - HPE 12TB SATA 7.2K LFF SC He 512e DS HDD
Brand: HPE | Category: Enterprise HDDs
SKU: HPE-881785-B21 | Part #: 881785-B21 | MPN: 881785-B21
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About the HPE 881785-B21 - HPE 12TB SATA 7.2K LFF SC He 512e DS HDD
SATA 6Gb/s 3.5-inch 12TB enterprise hard disk drive — the HPE 881785-B21 delivers datacenter-grade reliability and efficiency for organizations managing large-scale storage deployments. This Large Form Factor (LFF) drive combines 12TB raw capacity with proven 7,200 RPM performance, engineered specifically for enterprise environments where uptime and consistency matter. Built with helium internal fill technology, the HPE 881785-B21 reduces aerodynamic drag on the platters, delivering a low power profile ideal for power-conscious datacenters. The 512e sector size ensures compatibility with legacy systems while maintaining modern data integrity standards.
HPE's DataCenter Storage (DS) validation guarantees this drive meets rigorous qualification standards for HPE infrastructure. Hot-plug support enables seamless replacement without system shutdown, minimizing operational disruption. The Smart Carrier (SC) design integrates health monitoring and SMART data directly into HPE iLO (Integrated Lights-Out), providing real-time visibility into drive status. Storage architects and IT procurement teams selecting drives for HPE ProLiant Gen9, Gen10, HPE MSA, and HPE D-series enclosures will appreciate the verified platform compatibility and transparent lifecycle management. With its combination of capacity, efficiency, and enterprise-validated reliability, the 881785-B21 addresses demanding storage workloads across multiple sectors.
Enterprise Deployment Scenarios
- Large-scale backup and archive repositories requiring multi-terabyte capacity per drive in compact 3.5-inch form factors
- HPE ProLiant and MSA environments where native iLO monitoring integration simplifies drive health tracking
- Datacenters prioritizing low-power operations through helium-filled drive technology across dense storage arrays
- Mixed-generation HPE infrastructure spanning Gen9 and Gen10 platforms requiring cross-compatible SATA connectivity
- Organizations requiring hot-swap capability in D-series enclosures without scheduled maintenance windows
Contact Omnixon Global for a detailed RFQ on the HPE 881785-B21 and enterprise storage solutions tailored to your infrastructure.
Technical Specifications
| Brand | HPE |
| Category | Enterprise HDDs |
| SKU | HPE-881785-B21 |
| Part Number | 881785-B21 |
| Condition | New |
| Capacity | 12TB |
| Form Factor | LFF (3.5in) |
| Interface | SATA 6Gb/s |
| Speed | 7,200 RPM |
| Manufacturer Part Number | 881785-B21 |
| Drive Type | Hard Disk Drive (HDD) |
| Raw Capacity | 12TB |
| Form Factor | LFF (Large Form Factor) 3.5-inch |
| Interface | SATA 6Gb/s |
| Rotational Speed | 7,200 RPM |
| Sector Size | 512e (512-byte emulation) |
| Internal Fill | Helium |
| Carrier Type | Smart Carrier (SC) |
| Hot-Plug Support | Yes |
| Drive Series | DS (Data Center Storage) |
| HPE Platform Compatibility | HPE ProLiant Gen9, Gen10; HPE MSA; HPE D-series enclosures |
| Systems Management Integration | HPE iLO (Integrated Lights-Out) health and SMART monitoring |
| Drive Qualification | HPE DataCenter Storage (DS) validated |
| Power Profile | Low power (helium construction reduces platters' aerodynamic drag) |
Frequently Asked Questions about HPE 881785-B21 - HPE 12TB SATA 7.2K LFF SC He 512e DS HDD
What does the HPE 881785-B21 - HPE 12TB SATA 7.2K LFF SC He 512e DS HDD do?
At 12TB, the HPE 881785-B21 - HPE 12TB SATA 7.2K LFF SC He 512e DS HDD suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The SATA 6G interface is supported by major server platforms.
What are the headline specs of the HPE 881785-B21 - HPE 12TB SATA 7.2K LFF SC He 512e DS HDD?
Key specifications for the HPE 881785-B21 - HPE 12TB SATA 7.2K LFF SC He 512e DS HDD: capacity 12TB; form factor LFF (3.5in); interface SATA 6G; 1 to 3 years (HPE manufacturer) support; new condition. Manufacturer part number 881785-B21. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the HPE 881785-B21 - HPE 12TB SATA 7.2K LFF SC He 512e DS HDD compatible with my infrastructure?
The HPE 881785-B21 - HPE 12TB SATA 7.2K LFF SC He 512e DS HDD uses a SATA 6G interface in a LFF (3.5in) form factor. It's compatible with server platforms that expose this interface — typical deployments include Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro SuperServer chassis. For specific vendor part-number compatibility, our team validates against the manufacturer support matrix.