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HPE

HPE P64339-B21 | 32GB 1x32GB DR x8 DDR5-4800 UDIMM CL40-39-39 | Unbuffered, 1.1V

SKU:P64339-B21

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Description

32GB DDR5-4800 unbuffered UDIMM module with dual-rank x8 organization and CL40-39-39 timings, ideal for expanding memory capacity on DDR5 UDIMM-capable ProLiant Gen11 platforms.

Features

- High-density 32GB module for larger memory footprints
- DDR5-4800 speed for improved throughput
- Dual-rank design can enhance memory performance in certain configurations
- JEDEC-compliant for broad platform compatibility
- Ideal for ProLiant Gen11 systems requiring DDR5 UDIMM

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 I mix this 32GB UDIMM with smaller capacity UDIMMs?
A: Yes, if they are also DDR5 UDIMM, but total speed and supported configurations depend on CPU and population rules.

Q: Can UDIMM be mixed with RDIMM or LRDIMM?
A: No. Do not mix memory buffer types.

Q: Is this module suitable for DDR4-based systems?
A: No. DDR5 modules are keyed differently and only work in DDR5 slots.

Q: What is the benefit of dual rank (2Rx8)?
A: Dual-rank modules can offer improved bandwidth in some memory topologies compared to single-rank modules.

Technical Specifications

- Capacity: 32GB (1x32GB)
- Memory type: DDR5 UDIMM (Unbuffered)
- Speed: 4800 MT/s (DDR5-4800)
- Timings: CL40-39-39
- Rank/Chip organization: Dual Rank (2Rx8)
- Voltage: 1.1V
- Form factor: 288-pin UDIMM
- ECC: UDIMM (unbuffered) form factor
- Compatibility: Servers supporting DDR5 UDIMM (e.g., HPE ProLiant Gen11 where UDIMM is supported)
- Operating standard: JEDEC-compliant

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