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P69976-B21 HPE 128GB DDR5-5600MHz PC5-44800 ECC Registered CL46 288-Pin RDIMM 1.1V Quad Rank Module


P69976-B21 Overview

The HPE is a 128GB DDR5 Registered DIMM (RDIMM) engineered for enterprise servers and high-performance computing environments. Operating at 5600MHz (PC5-44800) with CL46 latency and a quad-rank (4R) architecture, it provides very high memory bandwidth for demanding workloads such as virtualization, large-scale databases, AI/ML, and analytics.This module features ECC (Error-Correcting Code) technology, which automatically detects and corrects memory errors, ensuring data integrity and maintaining system stability in mission-critical applications. Its 288-pin RDIMM form factor and 1.1V low-voltage operation provide energy-efficient performance while supporting multi-channel memory configurations for optimal throughput.

$27,499

P69976-B21 Technical Specifications

HPE 128GB DDR5-5600MHz PC5-44800 ECC Registered CL46 288-Pin RDIMM 1.1V Quad Rank Module

Manufacturer Part Number: P69976-B21
Brand: HPE
Capacity: 128GB
Memory Type: DDR5
Speed: 5600MT/s (PC5-44800)
Form Factor: 288-Pin RDIMM
Error Correction: ECC Registered
CAS Latency: CL46
Voltage: 1.1V
Rank: Quad Rank (4Rx4)
Buffered/Registered: Registered (RDIMM)
ECC Support: Yes
Max Bandwidth: 44.8 GB/s
Chip Organization: x4 DRAM configuration

SKU: P69976-B21 Categories: , Tags: , , , ,

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