HPE 16GB DDR4-2933 RDIMM Memory Module P00920-B21

Equipment Overview

The HPE P00920-B21 is a 16 GB DDR4 registered memory module designed for HPE Gen10 server platforms. This single-module kit delivers 2933 MHz effective frequency with a throughput of 23466 MB/s, making it suitable for enterprise workloads requiring reliable ECC protection. As a registered (buffered) DIMM, it ensures enhanced signal integrity in multi-module configurations. The module is intended for installation in compatible HPE ProLiant Gen10 systems.

Main Parameters

• Part Number: P00920-B21
• Memory Standard: DDR4
• Form Factor: DIMM (288-pin)
• Module Capacity: 16 GB (1x16 GB kit)
• Effective Frequency: 2933 MHz
• Bandwidth: 23466 MB/s
• CAS Latency (CL): 21
• Voltage: 1.2 V
• ECC Support: Yes
• Registered (Buffered): Yes
• Low Profile: No
• Heat Spreader: No

Key Advantages

The registered design with ECC support provides error correction critical for data-intensive enterprise operations. The 1Rx4 architecture optimizes memory density and power efficiency at 1.2 V, reducing total system energy consumption. With a maximum operating temperature (Tcase) of 75 °C, it maintains stable performance in high-density server environments. This module is a factory-configured option for Gen10 platforms, ensuring validated compatibility.

Compatibility & Integration

The module is engineered for HPE Gen10 servers and complies with industry-standard DDR4 registered DIMM specifications. It supports the PC4-2933Y speed grade, enabling seamless integration into systems designed for 2933 MHz memory. The 288-pin form factor ensures straightforward installation in standard server memory slots.