HPE (P43322-B21) 16 GB, DDR5, 4800 MHz, 288-pin DIMM RAM for PC/Server

Running out of memory as your server workload grows can cause slowdowns and downtime. The HPE (P43322-B21) 16 GB, DDR5, 4800 MHz, 288-pin DIMM RAM for PC/Server is a high-performance, registered memory module that expands capacity while keeping power use low, giving you the reliability needed for virtualisation, cloud and large databases.

Why Choose HPE DIMM RAM

Many buyers worry about compatibility and whether extra RAM will actually boost performance. You may also be unsure if the memory will stay stable under heavy loads. This module is purpose-built for HPE servers, runs at 4800 MHz, and includes ECC error correction, so it fits perfectly and delivers the speed and reliability you expect.

Key Features of a 4800 MHz DIMM RAM

• Memory voltage: 1.1 V. Low voltage reduces power consumption and heat.
• Memory ranking: 1. Single-rank design simplifies installation and improves signal integrity.
• Memory clock speed: 4800 MHz. Provides fast data transfer for demanding applications.
• CAS latency: 40. Balanced latency ensures responsive performance.
• ECC: Yes. Detects and corrects errors to protect critical data.
• Form factor: 288-pin DIMM. Fits standard server slots without modification.
• Buffered type: Registered (buffered). Enhances stability when many modules are used.
• Capacity: 16 GB. Adds a solid amount of memory for expanding workloads.

Usages of a 4800 MHz DIMM RAM

Ideal for enterprise servers handling virtual machines, cloud services, or large database workloads, this memory also suits small-to-medium businesses upgrading existing HPE infrastructure to meet growing performance demands.

Benefits of HPE DIMM RAM

• Reliability: ECC correction gives you confidence that data remains accurate.
• Efficiency: 1.1 V operation keeps energy costs low.
• Compatibility: Designed for HPE servers, so installation is straightforward.
• Performance: 4800 MHz speed accelerates processing of intensive tasks.
• Longevity: Registered design and rigorous testing ensure long-term stability.

Specifications