P73117-B21 HPE 16GB 4800MHz DDR5 ECC RDIMM Smart Memory
P73117-B21 Overview
The HPE P73117-B21 is a 16GB DDR5 Registered DIMM (RDIMM) developed for HPE ProLiant Gen11 servers, delivering 4800MHz speed to meet the performance demands of modern enterprise workloads. As part of the HPE SmartMemory portfolio, it offers assured compatibility, optimized performance, and enhanced reliability across HPE systems.Equipped with ECC (Error-Correcting Code), it ensures data integrity and system stability by detecting and correcting memory errors, reducing downtime in mission-critical environments. Its registered buffering lowers electrical load on the memory controller, enabling higher capacity and scalability in multi-DIMM server deployments.
$954
P73117-B21 Technical Specifications
HPE 16GB 4800MHz DDR5 ECC RDIMM Smart Memory
Part Number: P73117-B21
Brand: HPE
Product Type: DDR5 Smart Memory
Capacity: 16GB
Speed: 4800 MT/s (PC5-38400)
Form Factor: 288-Pin RDIMM
Module Type: Registered (Buffered)
Error Correction: ECC
Rank: Single Rank (1Rx8)
CAS Latency: CL42
Bus Width: 64-Bit
Voltage: 1.1V
Chip Organization: x8
Bandwidth: Up to 38.4 GB/s
Data Integrity: On-die ECC & parity support
Thermal Sensor: Integrated
Power Efficiency: Low-voltage DDR5 operation
Reliability: Advanced RAS features
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