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HPE

HPE 728629R-B21 | 32GB (1x32GB) DDR4-2133 RDIMM ECC, Dual Rank x4, CL15-15-15

SKU:728629R-B21

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Description

High-reliability server memory for performance and stability in enterprise workloads. Registered ECC design enhances signal integrity and error correction, while DDR4-2133 speed and dual-rank x4 architecture deliver consistent throughput for virtualized and database environments.

Features

- Enterprise-grade ECC for improved data integrity
- Registered (buffered) design for enhanced signal stability
- Dual-rank x4 layout optimized for server throughput
- DDR4-2133 performance for balanced latency and bandwidth
- Validated for ProLiant-class platforms and similar servers

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: Is this ECC Registered or Unbuffered memory?
A: This is ECC Registered (RDIMM) memory.

Q: Will this work in a desktop PC?
A: No. RDIMMs are designed for servers and are not compatible with typical desktop motherboards.

Q: Can I mix this RDIMM with UDIMM or LRDIMM modules?
A: No. Do not mix RDIMM with UDIMM or LRDIMM. Use only one memory class within a system.

Q: What happens if my server supports higher speeds?
A: The memory will operate at the highest common speed supported by the CPU and memory configuration, potentially downclocking to 2133 MT/s.

Technical Specifications

- Capacity: 32GB (1x32GB)
- Memory type: DDR4 RDIMM ECC (Registered, buffered)
- Speed: 2133 MT/s (PC4-17000)
- CAS latency: CL15-15-15
- Rank: Dual Rank (2Rx4)
- Data width: x4
- Voltage: 1.2V
- Form factor: 288-pin DIMM
- Error checking: ECC
- Compatibility: Servers requiring DDR4-2133 RDIMM ECC (e.g., ProLiant Gen9 platforms)

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