P00522-001 HPE Controller Assembly StoreServ 8450 MC

HPE StoreServe 8450 Module Card

The HPE P00522-001 Controller Assembly StoreServ 8450 MC is a high-performance module card engineered for enterprise storage solutions. Designed with advanced technology, it ensures reliability, scalability, and seamless integration into modern data centers.

Main Information

• Manufacturer: HPE
• Model Number: P00522-001
• Category: Controller Module Card

Technical Specifications

Processor and Architecture

• CPU: Intel Xeon E5-2470 v2
• Chipset: HPE Gen5 ASICs

Memory Capabilities

Controller Cache

• 64 GB cache memory for optimized performance

Data Cache

• 32 GB dedicated data cache for faster operations

Flash Storage

• 240 GB controller flash memory for enhanced reliability

Connectivity Options

Host Interfaces

• 4x 16Gb Fibre Channel (FC) SFP+ ports

Back-end Interfaces

• 4x 10GbE iSCSI ports for flexible networking

Expansion Slots

• 2x PCIe x8 slots for future upgrades

Extension Connectors

• 2x SAS SFF-8644 connectors for additional storage expansion

RAID Functionality

Supported RAID Levels

• RAID 0 – Striping for speed
• RAID 1 – Mirroring for redundancy
• RAID 5 – Balanced performance and fault tolerance
• RAID 6 – Advanced protection with dual parity

Physical Attributes

Weight Range

• Approximately 2.0 kg to 3.8 kg depending on configuration

High-Performance 3PAR 8450 Storage Architecture Overview

The HPE P00522-001 StoreServ 3PAR 8450 Controller Module Card is designed as a core processing component within the HPE 3PAR StoreServ 8450 all-flash storage system, delivering enterprise-grade performance, ultra-low latency, and high availability for demanding data center environments. This controller module operates as the central intelligence hub, managing data flows, coordinating I/O processing, handling cache memory operations, and enabling advanced storage services across the 3PAR platform. Its architecture is optimized for all-flash storage deployments where consistent performance, scalability, and reliability are critical.

Built to support high-throughput workloads such as large-scale databases, virtualization platforms, real-time analytics, and high-frequency transactional systems, the controller card ensures seamless data handling even under peak loads. By integrating multi-core processing units, high-speed memory subsystems, and advanced connectivity interfaces, the HPE 3PAR 8450 controller module enables storage administrators to achieve predictable performance with minimal latency. Its design philosophy revolves around eliminating bottlenecks commonly found in traditional storage architectures.

Advanced Multi-Core Processing Capabilities

At the heart of the controller module lies a robust multi-core processor architecture engineered to handle massive parallel workloads. Each core is optimized to perform dedicated storage tasks such as data compression, deduplication, encryption, snapshot management, and replication processes without impacting overall system throughput. This distributed workload approach enhances system responsiveness while ensuring consistent performance across diverse application environments.

The intelligent workload balancing across cores allows the 3PAR system to adapt dynamically to changing I/O demands. Whether supporting burst-intensive operations or sustained high-performance workloads, the controller module maintains stable throughput while reducing processing latency. This capability is particularly beneficial in modern data centers where unpredictable usage patterns are common.

Hardware-Accelerated Data Services

The controller card incorporates hardware acceleration engines that offload complex data services from the main processing cores. This includes inline compression, thin provisioning, zero-detect technologies, and RAID calculations. By executing these functions at the hardware level, the system preserves CPU resources for critical I/O operations, resulting in superior performance efficiency.

Hardware-assisted data reduction significantly optimizes storage utilization, allowing organizations to store more data without expanding physical capacity. This approach not only improves cost efficiency but also enhances overall storage performance by minimizing data movement and write amplification.

Inline Compression Optimization

Inline compression processes data in real time before it is written to flash media, reducing storage footprint while maintaining rapid access speeds. The controller ensures compression operations occur transparently without impacting application performance. This is especially beneficial for database systems and virtualized environments where large volumes of redundant data are common.

High-Speed Connectivity and I/O Throughput

The HPE StoreServ 3PAR 8450 Controller Module Card is engineered with high-bandwidth connectivity interfaces to support modern data center networking requirements. It enables seamless integration with Fibre Channel and Ethernet infrastructures, ensuring flexible deployment options for diverse enterprise environments. The controller manages high volumes of simultaneous I/O requests while maintaining minimal response times.

Its architecture supports scalable connectivity configurations that allow administrators to expand system throughput as business needs grow. This ensures long-term investment protection while maintaining consistent performance standards.

Optimized Data Path Architecture

The controller employs a mesh-active architecture where each controller node actively participates in processing I/O workloads. This eliminates single points of failure and removes traditional active-passive limitations. All controller nodes operate concurrently, distributing workloads evenly across the system for maximum efficiency.

This active-active design enables load balancing across controllers, ensuring optimal utilization of processing resources. It also provides built-in redundancy that enhances system availability and fault tolerance.

Low-Latency Flash Access Mechanisms

The controller module is specifically optimized for flash storage media, leveraging NVMe-ready pathways and optimized command queues to minimize latency. These enhancements allow applications to experience near-instantaneous data access, which is critical for real-time processing and analytics.

Advanced queue management techniques ensure that high-priority workloads receive immediate attention, while background operations are efficiently scheduled to avoid interference with performance-sensitive tasks.

Parallel I/O Processing Engines

Parallel processing engines within the controller distribute I/O requests across multiple execution threads, ensuring maximum throughput without congestion. This design supports massive concurrency, making the system ideal for large-scale virtualization clusters and high-transaction environments.

Enterprise-Grade Reliability and High Availability

Reliability is a foundational aspect of the HPE 3PAR 8450 controller design. The module incorporates redundant components, error detection mechanisms, and automated failover capabilities to ensure uninterrupted operation. Each controller module works in conjunction with others within the storage array to maintain continuous data availability.

Advanced monitoring and self-healing technologies enable the system to detect potential issues before they impact performance. Proactive error correction and real-time diagnostics ensure that hardware faults are addressed promptly.

Redundant Controller Architecture

The system supports multiple controller modules operating simultaneously, providing seamless failover in the event of a hardware issue. If one controller experiences a fault, another automatically assumes its workload without disrupting data access.

This redundancy ensures mission-critical applications remain operational even during maintenance or unexpected component failures.

Integrated Cache Protection

The controller card features advanced cache memory protection mechanisms, including battery-backed or capacitor-based systems that preserve data during power interruptions. This ensures no data loss occurs during unexpected outages.

Cache mirroring across controller modules further enhances data integrity by maintaining synchronized copies of cached information.

Error Correction and Data Integrity Controls

Built-in error correction algorithms continuously monitor data transfers and memory operations, detecting and correcting potential data corruption. These safeguards are essential for maintaining long-term data reliability in enterprise environments.

Scalability and Modular Expansion Capabilities

The modular design of the HPE P00522-001 controller card enables scalable storage configurations that grow alongside business requirements. Organizations can add controller modules, expand capacity, and enhance performance without disrupting existing operations.

This flexibility makes the 3PAR 8450 system suitable for evolving workloads and future technology advancements.

Seamless Performance Scaling

As additional controller modules are introduced, system performance scales linearly. Each new module contributes processing power, cache resources, and connectivity bandwidth, allowing organizations to meet increasing performance demands.

This approach ensures predictable growth while maintaining consistent user experience.

Capacity Expansion Support

The controller card works in harmony with expandable drive enclosures, enabling straightforward capacity increases. Storage administrators can add flash drives and enclosures without downtime, ensuring uninterrupted service delivery.

Dynamic Resource Allocation

Intelligent resource management software dynamically allocates processing power and cache resources based on workload priorities. This ensures optimal performance distribution across applications.

Advanced Data Management and Optimization Features

The controller module supports a wide range of advanced storage services that enhance efficiency, data protection, and operational simplicity. These services are tightly integrated into the hardware for maximum performance.

Thin Provisioning and Space Efficiency

Thin provisioning allows storage administrators to allocate logical capacity larger than physical storage, optimizing utilization and reducing upfront investment. The controller dynamically manages space allocation as data is written.

Automated Tiering Capabilities

Although optimized for all-flash environments, the controller can intelligently manage data placement when hybrid configurations are present. Frequently accessed data is prioritized for high-performance media.

Real-Time Analytics for Performance Monitoring

Integrated analytics tools provide real-time visibility into system performance, workload behavior, and resource utilization. This enables proactive management and optimization.

Security and Data Protection Enhancements

Security is an integral component of the HPE 3PAR 8450 controller module design. It supports advanced encryption protocols, secure access controls, and compliance-ready features to protect sensitive data.

Hardware-Based Encryption

Data encryption is performed at the hardware level, ensuring minimal performance impact while safeguarding data at rest. This is essential for regulatory compliance and data privacy.

Secure Access Controls

Role-based access management ensures only authorized users can configure or manage storage resources. This prevents unauthorized changes and enhances system security.

Compliance and Audit Support

Comprehensive logging and auditing capabilities help organizations meet regulatory requirements by tracking system activity and access events.

Integration with Enterprise IT Ecosystems

The HPE StoreServ 3PAR 8450 Controller Module Card is designed for seamless integration with modern IT infrastructures, including virtualization platforms, cloud environments, and enterprise management tools.

Virtualization Platform Compatibility

The controller supports major hypervisors, enabling optimized storage provisioning for virtual machines. Advanced APIs allow for automated storage management within virtual environments.

Cloud and Hybrid Deployment Support

Integration with hybrid cloud solutions enables data mobility and disaster recovery across on-premises and cloud environments.

Centralized Management Interfaces

Unified management consoles provide streamlined administration across multiple storage systems, simplifying operations and reducing management overhead.

Performance Optimization for Specialized Workloads

The controller module is tailored to support a wide range of specialized workloads, including high-frequency trading, healthcare imaging systems, artificial intelligence processing, and large-scale data analytics.

Database Acceleration Capabilities

Optimized I/O pathways ensure rapid transaction processing for enterprise databases, reducing query response times and improving overall system efficiency.

Big Data and Analytics Performance

High throughput and low latency enable real-time analytics processing, allowing organizations to derive insights faster.

Virtual Desktop Infrastructure Optimization

The controller efficiently manages boot storms and peak usage scenarios commonly associated with virtual desktop environments.

Energy Efficiency and Thermal Optimization

The HPE P00522-001 controller module is engineered with energy-efficient components that reduce power consumption while maintaining high performance levels. Intelligent thermal management ensures optimal operating temperatures.

Low-Power Processing Technologies

Advanced semiconductor designs minimize power draw without compromising processing capabilities.

Smart Cooling Mechanisms

Integrated sensors monitor temperature levels and adjust cooling dynamically to prevent overheating.

Reduced Operational Costs

Energy-efficient design contributes to lower data center operating expenses over time.