HPE P43328-B21 32 GB DDR5 Registered Server Memory
Overview
The HPE P43328-B21 is a 32 GB DDR5 SmartMemory module designed for HPE ProLiant Gen11 and compatible platforms. It offers a dual-rank x8 architecture and runs at 4800 MT/s, delivering a strong balance of capacity and bandwidth for server workloads. With ECC and registered buffering, it ensures high data integrity and system stability under load. The module operates at a low voltage of 1.1 V, which helps minimize power consumption and heat generation in dense memory configurations.
Key Features
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32 GB capacity in dual-rank (2R) configuration
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4800 MT/s (DDR5-4800) for high memory bandwidth
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ECC Registered (RDIMM) for error correction and reliability
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CAS latency of 40-39-39 for predictable performance
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Low-voltage operation at 1.1 V to improve energy efficiency
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