236.18 GBP
Hewlett Packard Enterprise P408ia SR Gen10 RAID controller PCI Express x8 3.0 12 Gbits
HPE Smart Array P408i-a SR Gen10 Controller with battery and new pulls, compatible with HPE Gen10+ servers. Supports SAS Host interface and various RAID levels
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Hewlett Packard Enterprise P408i-a SR Gen10 RAID Controller
The HPE Smart Array P408i-a SR Gen10 is a high‑performance, modular storage controller designed for enterprise servers that demand maximum throughput and reliability. Built on the latest PCI Express 3.0 x8 interface, it delivers a blazing 12 Gbit/s data transfer rate, ensuring that your storage infrastructure keeps pace with modern workloads.
Key Technical Specifications
- Host Interface: PCI Express x8, version 3.0
- Internal Memory: 2048 MB (2 GB) of high‑speed cache
- Internal SAS Lanes: 8 internal SAS ports for direct drive connectivity
- Supported Drive Interfaces: SAS (Serial Attached SCSI)
- Data Transfer Rate: 12 Gbit/s (≈1.5 GB/s)
- RAID Levels: 0, 1, 1 ADM, 5, 6, 10 ADM, 10, 50, 60
- Harmonized System Code: 84733080
Performance and Throughput
The controller’s 12 Gbit/s bandwidth is achieved through the combination of a PCIe 3.0 x8 slot and an internal 2 GB cache that buffers data before it reaches the SAS drives. This architecture minimizes latency and maximizes I/O operations per second (IOPS), making it ideal for:
- Virtualized environments with thousands of concurrent VMs
- High‑density databases and analytics platforms
- Enterprise file servers handling large media files
- Backup and disaster‑recovery solutions requiring rapid data movement
RAID Flexibility and Reliability
The P408i-a supports a comprehensive set of RAID levels, including:
- RAID 0 – Striping for maximum performance (no redundancy)
- RAID 1 – Mirroring for fault tolerance
- RAID 5 & 6 – Parity‑based protection with efficient storage utilization
- RAID 10 & 50 – Combination of striping and mirroring for high performance and resilience
- RAID 60 – Double parity for critical data protection
- ADM (Advanced Disk Management) Levels – Optimized for large‑scale storage arrays and automated tiering
These options allow administrators to tailor the storage configuration to specific workload requirements, balancing performance, capacity, and data protection.
Modular Design and Expandability
The controller is a modular card, meaning it can be inserted into compatible HPE server chassis without the need for additional power supplies or cooling solutions. Its 8 internal SAS lanes provide direct connectivity to up to eight drives, while the PCIe 3.0 x8 slot ensures that the card can be upgraded or replaced without impacting the server’s overall architecture.
Power Efficiency and Thermal Management
Despite its high throughput, the P408i-a is engineered for energy efficiency. The 2 GB cache operates at low power, and the controller’s silicon design reduces heat generation. This allows it to fit comfortably within standard server power envelopes and maintain optimal operating temperatures, which is critical for long‑term reliability.
Software Integration and Management
The controller is fully supported by HPE’s integrated management tools, including:
- HPE OneView – Unified infrastructure management for servers, storage, and networking
- HPE Insight Control – Advanced analytics for performance monitoring and capacity planning
- HPE Smart Storage Manager – Simplified configuration and monitoring of RAID arrays
These tools provide a single pane of glass for administrators, enabling rapid provisioning, health checks, and firmware updates.
Use Cases Across Industries
The versatility of the P408i-a makes it suitable for a wide range of industries:
- Financial Services – Low‑latency trading platforms and secure data archives
- Healthcare – HIPAA‑compliant storage for imaging and patient records
- Media & Entertainment – High‑bandwidth editing suites and content delivery networks
- Manufacturing & IoT – Real‑time data collection and analytics from industrial sensors
- Cloud Service Providers – Multi‑tenant storage backends with strict SLAs
Conclusion
The Hewlett Packard Enterprise P408i-a SR Gen10 RAID Controller delivers a powerful combination of speed, flexibility, and reliability. Its 12 Gbit/s PCIe 3.0 x8 interface, coupled with a robust 2 GB cache and extensive RAID support, makes it an ideal choice for any enterprise that requires high‑performance storage solutions. Whether you are building a new data center, upgrading an existing infrastructure, or deploying a high‑density virtualized environment, this controller provides the scalability and resilience needed to meet today’s demanding workloads.
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 485.98 EUR  242.00 CHF  308.95 EUR  425.14 EUR  285.42 EUR |
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| Tags | PCI Express x8 RAID controller |
| Identifiers | |
| Brand |  HPE is a technology company that provides a range of products and services, including IT infrastructure, software, and services. The company is headquartered in Palo Alto, California. |
| MPN | HPE 804331-B21 |
| ID | 19877435 |
| Dimensions / Weight | |
| Key Features | |
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Data transfer rate The highest theoretical speed at which a device can send or receive data, expressed in bits per second (bps) or its multiples such as kbps, mbps, gbps, etc. It represents the upper bound of throughput under optimal conditions and is useful for comparing performance across devices and interfaces.
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12 Gbit/s |
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Harmonized System HS code The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.
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84733080 |
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Internal memory The total amount of internal memory available in a device, expressed as a data size such as megabytes (MB) or gigabytes (GB). It indicates how much information the component can hold for active processes and affects multitasking performance.
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2048 MB |
| PCI Express slots version | 3.0 |
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RAID levels A comma‑separated list that specifies the RAID configurations supported by a storage controller or device. Each entry can be a numeric level (e.g., 0, 1, 5, 10) or a special label such as JBOD. This attribute indicates which disk arrangements the system can manage.
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0,1,1 ADM,5,6,10 ADM,10,50,60 |
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Supported storage drive interfaces List of physical or logical interfaces that allow an internal storage drive to communicate with the system, such as SATA, M.2 PCIe, U.2, SAS, NVMe, or other standard connections.
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SAS |
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