• Cisco UCS-MR-X32G2RS-H 32GB DDR4-2666 green white RDIMM module
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Cisco

Cisco UCS-MR-X32G2RS-H | 32GB DDR4-2666 RDIMM | dual rank x4 | ECC Registered | PC4-21300 | 288-pin | 1.2V

UCS-MR-X32G2RS-H

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Description

32GB DDR4-2666 ECC Registered RDIMM engineered for Cisco UCS platforms, providing dependable throughput and low latency for virtualized and database environments. Dual rank x4 layout and JEDEC PC4-21300 compliance ensure stability and predictable performance at 1.2V.

Features

- Dual rank x4 layout for balanced performance and capacity
- ECC Registered architecture for robust error correction
- JEDEC-compliant PC4-21300 for consistent interoperability
- Low-power 1.2V operation
- Designed for reliability in 24/7 data center workloads

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: 32 GB
- Memory type: DDR4 RDIMM (ECC Registered)
- Rank: Dual rank (2Rx4)
- Organization: x4
- Speed: 2666 MT/s (DDR4-2666)
- Bandwidth grade: PC4-21300
- Voltage: 1.2 V
- Pins: 288-pin
- Buffered/Registered: Yes
- ECC: Yes
- Form factor: DIMM
- Compliance: JEDEC DDR4
- Compatibility: Cisco UCS servers supporting DDR4-2666 RDIMMs

FAQs

Q: Can this 2666 MT/s module operate in a mixed-speed environment?
A: Yes. It will run at the lowest common speed supported by the CPU and other installed memory.

Q: Is this RDIMM or LRDIMM?
A: This is an RDIMM (ECC Registered), not an LRDIMM.

Q: Does dual rank improve performance?
A: Dual rank can offer improved bandwidth utilization in many server memory controllers, though benefits depend on the platform and configuration.

Q: Is it compatible with UCS M4/M5?
A: It is intended for UCS platforms that accept DDR4-2666 RDIMMs; confirm with your specific server’s memory QVL and CPU generation.

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