Hewlett Packard Enterprise 32GB

Hewlett Packard Enterprise 32 GB DDR4‑2133 Load‑Reduced Memory Module

The HPE 32 GB DDR4‑2133 LRDIMM is a high‑performance, enterprise‑grade memory module designed to deliver exceptional capacity and reliability for demanding server workloads. With its quad‑rank architecture and load‑reduced technology, this module provides the bandwidth and stability required by modern data centers, virtualization platforms, and high‑throughput applications.

Key Technical Specifications

• Capacity: 32 GB (1×32 GB)
• Form Factor: 288‑pin DIMM, LRDIMM (Load‑Reduced Dual In-line Memory Module)
• Speed: DDR4‑2133 MHz (PC4‑2133P‑L)
• Latency: CAS 15‑15‑15
• Voltage: 1.2 V
• Rank Configuration: Quad‑rank (x4) for optimal bandwidth and density
• Ecc Support: Error‑Correcting Code (ECC) to detect and correct single‑bit errors, ensuring data integrity in mission‑critical environments
• Load Reduction: Integrated load‑reduction circuitry reduces the electrical load on the memory controller, enabling higher densities without compromising signal integrity
• Compatibility: Designed for HPE ProLiant and other enterprise server platforms that support DDR4 LRDIMM modules

Performance Highlights

The combination of a high clock speed (2133 MHz) and low CAS latency (15‑15‑15) provides a balanced mix of throughput and responsiveness. The quad‑rank design effectively doubles the number of memory banks available to the processor, allowing simultaneous access to multiple data streams and reducing contention in multi‑threaded workloads.

Load‑reduced technology further enhances performance by minimizing the capacitive load on the memory bus. This results in lower power consumption per megabyte and improved signal integrity, which is critical when operating at high densities such as 32 GB per module.

Reliability & Data Integrity

Enterprise environments demand unwavering reliability. The ECC feature automatically detects and corrects single‑bit errors, while flagging multi‑bit errors for system intervention. This proactive error handling protects against data corruption in memory‑intensive applications like databases, virtualization hosts, and scientific computing.

The module’s robust construction includes high‑quality capacitors and resistors rated for extended lifespans under continuous operation. Combined with HPE’s rigorous testing standards, the 32 GB LRDIMM delivers dependable performance over years of use.

Power Efficiency

Operating at a modest 1.2 V and leveraging load‑reduction circuitry, this memory module achieves a favorable power‑to‑performance ratio. Lower voltage reduces overall system power draw, which is especially beneficial in large server racks where cumulative energy consumption can be significant.

Installation & Compatibility

The 288‑pin DIMM form factor aligns with standard enterprise server memory slots. When installing the module, ensure that it is seated firmly and that the latch mechanism engages fully to maintain electrical contact. The module’s compatibility with HPE ProLiant servers means that it can be deployed in a wide range of configurations, from entry‑level workstations to high‑density blade systems.

Use Cases

• Virtualization: Supports large numbers of virtual machines by providing ample memory per host.
• Database Servers: Enhances transaction throughput and reduces latency for OLTP workloads.
• High‑Performance Computing (HPC): Delivers the bandwidth required for parallel processing tasks.
• Enterprise Storage Solutions: Improves cache performance in storage arrays and SAN controllers.

Conclusion

The Hewlett Packard Enterprise 32 GB DDR4‑2133 LRDIMM stands out as a premium memory solution for enterprise servers. Its blend of high capacity, low latency, robust error correction, and power efficiency makes it an ideal choice for organizations seeking to maximize performance while maintaining the reliability required by mission‑critical workloads.