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HPE

HPE P43328-B21 | 32GB DDR5-4800 RDIMM, 2Rx8, ECC, CL40; Smart Memory

SKU:P43328-B21

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Description

32GB DDR5-4800 Registered ECC module for ProLiant Gen11 servers. Dual-rank x8 architecture enhances capacity and throughput per channel, with Smart Memory features for platform validation and monitoring.

Features

- Balanced capacity and speed at 32GB per module
- ECC Registered design for uptime and data integrity
- Dual-rank 2Rx8 for improved bandwidth utilization
- Smart Memory platform validation and telemetry
- Engineered for ProLiant Gen11 DDR5 ecosystems

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

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

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FAQs

Technical Specifications

FAQs

Q: Can this be mixed with 16GB DDR5 RDIMMs?
A: Yes, capacities can be mixed following channel population rules; speed may downclock to match the slowest DIMM/CPU limit.

Q: Is XMP supported?
A: Server platforms do not use XMP; memory runs at JEDEC server speeds per CPU and DIMM population.

Q: Can I use this with LRDIMMs?
A: No. Do not mix RDIMMs with LRDIMMs.

Q: What voltage does it operate at?
A: Standard DDR5 server voltage of 1.1V.

Technical Specifications

- Capacity: 32GB (1x32GB)
- Memory type: DDR5 RDIMM (Registered ECC)
- Data rate: 4800 MT/s (PC5-38400)
- CAS latency/timings: CL40-39-39
- Rank: Dual Rank (2Rx8)
- Chip organization: x8
- Voltage: 1.1V
- Pin count: 288-pin
- Error correction: ECC
- Platform support: ProLiant Gen11 servers (DDR5 RDIMM only)
- Smart features: Authentication/telemetry (Smart Memory)
- Population note: Mixed ranks and speeds adjust per CPU rules

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