Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
HP 726821-S21 Smart Array 12Gb/s SAS SATA/SAS Controller
- HP Smart Array Controller
- 12Gb/s SAS interface for high-speed storage
- Supports both SATA and SAS drives
- Designed for enterprise-grade performance and reliability
- Enables advanced RAID configurations
- Optimized for HP ProLiant servers
- Provides robust data protection and management features
726821-S21 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Product Type
- Storage Controller
- Brand
- HP
- Interface
- 12Gb/s SAS
- Drive Support
- SATA/SAS
- Model Series
- Smart Array
Product details
The HP 726821-S21 is a Smart Array controller, supporting 12Gb/s SAS and SATA/SAS interfaces. It is designed to provide high-performance storage connectivity and data management for HP servers.
Technical Information
| Product Type | Storage Controller |
| Brand | HP |
| Interface | 12Gb/s SAS |
Additional Specifications
| Drive Support | SATA/SAS |
| Model Series | Smart Array |
Description
The HP 726821-S21 is a sophisticated storage controller designed to enhance the capabilities of HP server environments. As part of the Smart Array family, it offers robust performance and reliability for managing data storage. The controller features a high-speed 12Gb/s SAS (Serial Attached SCSI) interface, which is critical for maximizing the throughput of modern storage devices, including high-performance SSDs and enterprise-grade HDDs. This ensures that applications have rapid access to data, minimizing latency and improving overall system responsiveness. This controller supports a wide range of storage configurations, accommodating both SATA and SAS drives. This flexibility allows organizations to tailor their storage solutions to meet specific performance, capacity, and budget requirements. Furthermore, the Smart Array controller enables advanced RAID (Redundant Array of Independent Disks) functionality, providing options for data redundancy and performance optimization through various RAID levels. This is essential for protecting critical business data against drive failures and ensuring high availability. Designed primarily for HP ProLiant servers, the 726821-S21 integrates seamlessly into the HP ecosystem, offering advanced management features and compatibility. It plays a key role in delivering scalable, reliable, and high-performance storage solutions necessary for today's data-intensive workloads, from virtualization and databases to big data analytics.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for 726821-S21.
