• Green circuit board memory stick with black chips and gold contacts for hpe p69974-b21 128gb ddr5-4800 registered ddr dimm
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HPE

HPE P69974-B21 | 128GB DDR5-4800 Dual Rank x4 CAS-40 EC8 Registered Smart Memory DIMM

HPE P69974-B21 | 128GB DDR5-4800 Dual Rank x4 CAS-40 EC8 Registered Smart Memory DIMM

P69974-B21

Stock Status: Enquire

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Description

The HPE 128GB DDR5-4800 Registered Smart Memory DIMM (P69974-B21) is a high-density server memory module engineered for HPE Gen11 ProLiant platforms, delivering 4800 MT/s throughput with dual-rank x4 configuration and EC8 error correction. Tested and qualified by HPE to ensure maximum signal integrity and reliability, this 288-pin RDIMM is purpose-built for mission-critical workloads in DL360, DL380, DL560, and other Gen11 server families running 4th Gen Intel processors.

Operating at 1.1V with CAS-40-39-39 latency, this Smart Memory module integrates with HPE Active Health Systems to enable extended performance monitoring and proactive fault detection — reducing unnecessary DIMM replacement and server downtime. Its rigorous HPE qualification process ensures it performs above industry standards, delivering the reliability demanded by enterprise rack, blade, Synergy, and Apollo deployments. Visit iptrading.com.au to secure your order — enterprise-grade hardware with expert support.

Features

- Advanced EC8 error correction detects and corrects multi-bit errors, preventing unnecessary DIMM replacement and reducing server downtime
- Authenticated HPE Smart Memory integrates with HPE Active Health Systems for extended performance monitoring and proactive fault alerts
- Tested and qualified for HPE Gen11 ProLiant Rack, Tower, Apollo, Blade, and Synergy server platforms
- Rigorous HPE qualification process ensures signal integrity and reliability above industry-standard memory specifications
- High-density 128GB per DIMM maximises memory capacity without requiring additional DIMM slots
- Operates at 1.1V for energy-efficient performance in high-density server deployments
- Compatible with 4th Gen Intel processor platforms for optimal DDR5-4800 throughput

Warranty

Hewlett Packard Enterprise (HPE) offers a standard limited hardware warranty on its products, with coverage periods varying by product line. For instance, HPE ProLiant servers typically come with a 1 to 3-year limited warranty, while other products may have different durations.
Extended Warranty Options via IP Trading:
IP Trading offers tailored extended warranty solutions and support packages for HPE products, ensuring your IT infrastructure remains protected beyond the standard warranty period. Contact our team to explore options that align with your organisation's needs.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Capacity: 128GB (1x128GB)
- Memory Type: DDR5 Registered Smart Memory (RDIMM)
- Speed: DDR5-4800 / PC5-38400 / 4800 MT/s
- CAS Latency: CAS-40-39-39
- Rank Configuration: Dual Rank x4 (2Rx4)
- Error Correction: EC8 / ECC
- Voltage: 1.1V
- Pin Count: 288-pin DIMM
- Compatible Servers: HPE ProLiant DL110, DL320, DL360, DL380, DL380a, DL560 Gen11
- Spare Part Number: P71559-001
- Assembly Part Number: P69978-0C1

FAQs

Q: Which HPE servers is the P69974-B21 compatible with?
A: This module is qualified for HPE Gen11 ProLiant servers including the DL110, DL320, DL360, DL380, DL380a, and DL560 Gen11, as well as Apollo, Blade, and Synergy systems running 4th Gen Intel processors.

Q: What is HPE Smart Memory and why does it matter?
A: HPE Smart Memory is authenticated by the server's firmware, enabling extended performance features and integration with HPE Active Health Systems for proactive fault monitoring. This reduces unnecessary DIMM replacements and minimises unplanned downtime compared to third-party modules.

Q: Does this DIMM support ECC error correction?
A: Yes. The P69974-B21 uses EC8 error correction (a superset of standard ECC), providing advanced multi-bit error detection and correction to enhance data integrity in enterprise workloads.

Q: Can I mix this 128GB module with other HPE memory DIMMs in the same server?
A: HPE recommends populating memory according to the server's memory configuration guide. Mixing ranks, speeds, or capacities may result in the system operating at the speed of the lowest-rated DIMM. Consult the HPE QuickSpecs for your specific server model before mixing DIMMs.

Q: Is the P69974-B21 available to order in Australia through IP Trading?
A: Yes. IP Trading (iptrading.com.au) is an Australian B2B IT hardware reseller stocking HPE server memory including the P69974-B21. Our team can assist with bulk orders, compatibility queries, and deployment guidance tailored to your environment.

Q: What is the difference between a Registered DIMM (RDIMM) and an Unbuffered DIMM (UDIMM) for HPE servers?
A: Registered DIMMs (RDIMMs) include a register between the DRAM chips and the memory controller, improving signal integrity and allowing higher memory capacities per server. HPE Gen11 enterprise servers require RDIMMs for high-density configurations like this 128GB module. UDIMMs are typically limited to workstation or entry-level server use.

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