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Cisco

Cisco UCSX-MRX16G1RE5 | 16GB DDR5-6400 RDIMM 1Rx8 ECC Registered, PC5-51200, 288-pin 1.1V

SKU:UCSX-MRX16G1RE5

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Description

Enterprise DDR5 RDIMM delivering ultra-fast 6400 MT/s bandwidth with ECC for mission-critical reliability. Single-rank 1Rx8 design with 16Gb ICs for excellent performance and compatibility on DDR5 server platforms.

Features

- Top-tier DDR5-6400 speed for bandwidth-intensive workloads
- ECC Registered architecture for robust data protection
- 1Rx8 single-rank for broad compatibility and performance
- Energy-efficient 1.1 V operation
- Enterprise-grade 288-pin RDIMM construction

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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Technical Specifications

FAQs

Technical Specifications

- Capacity: 16 GB
- Memory type: DDR5 RDIMM (ECC Registered)
- Data rate / Speed: 6400 MT/s (DDR5-6400)
- Bandwidth rating: PC5-51200
- Rank / Organization: 1Rx8
- DRAM density: 16Gb ICs
- Voltage: 1.1 V
- Form factor / Pins: 288-pin DIMM
- ECC: Yes
- Compatibility: For servers requiring DDR5 RDIMM; do not mix with UDIMM or LRDIMM

FAQs

Q: Will this operate at 6400 MT/s in any server?
A: Actual speed depends on CPU, motherboard, population rules, and firmware; modules may downclock to platform-supported rates.

Q: Can I mix 6400 MT/s with lower-speed DDR5 RDIMMs?
A: Yes, but all modules will run at the lowest common supported speed.

Q: Is ECC supported?
A: Yes. This is an ECC Registered module designed for servers.

Q: Can I combine RDIMM with LRDIMM?
A: No. Mixing RDIMM with LRDIMM or UDIMM is not supported.

Q: Is it suitable for desktop systems?
A: No. RDIMMs require server platforms that support registered memory.

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