Hewlett Packard Enterprise 8GB

Introducing the Hewlett Packard Enterprise 8GB DDR3 Memory Module

The Hewlett Packard Enterprise (HPE) 8GB DDR3 memory module is engineered for high‑performance server and workstation environments that demand reliable, error‑correcting memory. This single‑rank, 240‑pin DIMM delivers robust performance at a clock speed of 1333 MHz, making it an ideal upgrade for systems requiring increased capacity without compromising stability.

Key Technical Specifications

• Capacity: 8 GB (1 x 8 GB)
• Memory Type: DDR3, Registered (buffered) DIMM
• Speed: PC3‑10600 (1333 MHz)
• CAS Latency: 9 cycles
• ECC Support: Yes – Error‑Correcting Code for data integrity
• Pin Count: 240-pin DIMM, standard for server platforms

Why Choose HPE’s Registered DDR3 Memory?

Registered (buffered) memory incorporates an additional register between the memory controller and the DRAM chips. This design reduces electrical load on the memory bus, allowing systems to support larger memory capacities while maintaining signal integrity. For enterprise workloads such as virtualization, database management, or high‑throughput analytics, this translates into:

• Enhanced Stability: The buffer mitigates voltage fluctuations and timing errors.
• Scalability: Servers can be expanded with more DIMMs without sacrificing performance.
• Reliability: ECC ensures that single‑bit errors are detected and corrected on the fly, preventing data corruption.

Performance Characteristics

The 1333 MHz clock speed paired with a CAS latency of 9 cycles offers a balanced trade‑off between bandwidth and access time. In practical terms:

• Bandwidth: Approximately 10.6 GB/s per DIMM, sufficient for most enterprise workloads.
• Latency: The CAS latency of 9 cycles at 1333 MHz results in a memory access time of roughly 6.7 ns, which is competitive within the DDR3‑1333 class.

Compatibility and Installation

This module conforms to the 240-pin DIMM form factor, ensuring seamless integration with a wide range of server motherboards that support DDR3 Registered ECC memory. When installing, follow these best practices:

1. Power Off: Always shut down and unplug the system before inserting or removing memory.
2. Static Precautions: Use an anti‑static wrist strap to prevent electrostatic discharge.
3. Slot Matching: For optimal performance, install matching modules in paired slots as recommended by the motherboard manual.

Typical Use Cases

• Virtualization Platforms: Hypervisors such as VMware ESXi or Microsoft Hyper‑V benefit from ECC memory to maintain guest VM integrity.
• Database Servers: Relational and NoSQL databases rely on consistent memory performance; the 1333 MHz speed supports high transaction rates.
• High‑Performance Computing (HPC): Scientific simulations and data analysis workloads require reliable memory to avoid costly recomputations.

Conclusion

The Hewlett Packard Enterprise 8GB DDR3 Registered ECC DIMM is a dependable choice for enterprise systems that prioritize stability, scalability, and error resilience. Its combination of 1333 MHz speed, CAS‑9 latency, and robust ECC support makes it well suited to demanding server environments where data integrity cannot be compromised.

Further Reading

For detailed motherboard compatibility lists, firmware updates, or advanced configuration guidelines, consult the official HPE documentation portal. These resources provide in‑depth technical insights that can help you maximize the performance of your memory architecture.