| Product Type | Memory module |
| Type | DRAM memory module |
| Form Factor | DIMM 288-pin |
| Technology | DDR4 SDRAM |
| Capacity | 32 GB |
| Speed | 3200 MHz (PC4-25600) |
| Features | Single rank, registered |
| Data Integrity Check | ECC |
| Chips Organization | x4 |
| Upgrade Type | System specific |
| OEM Manufacturer Equivalent Part Number | Cisco UCS-MR-X32G1RW |
Cisco 32GB DDR4 RDIMM 3200MHz ECC Registered DIMM

Key Benefits
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- - High memory capacity and speed ensure optimized performance for virtualization and data-heavy workloads
- - Error-correcting features enhance system reliability and reduce risk of memory-related failures
- - Certified compatibility with a broad array of Cisco UCS servers simplifies upgrade and integration processes
Product Overview
The Cisco UCS-MR-X32G1RW= is a 32GB DDR4 SDRAM memory module engineered for enterprise IT infrastructures. Operating at 3200 MHz (PC4-25600), this Single Rank Registered DIMM with ECC ensures efficient data handling and enhanced reliability. The 288-pin RDIMM is designed for use with a wide array of Cisco UCS B-series and C-series servers. With x4 chip organization and TAA compliance, it's suitable for regulated sectors. Ideal for virtualization and data-intensive workloads, this memory upgrade delivers scalable performance and consistent uptime.
Specifications
Product Overview
Physical & Environmental
| Form Factor | RDIMM |
| Module Height | Standard (not low-profile) |
| Cooling Requirements | Standard airflow in chassis |
| Power Supply | 1.2V |
| Operating Temperature Range | 0°C to 85°C (estimated typical for DDR4 RDIMM) |
| Storage Temperature Range | -40°C to 125°C (typical for DDR4 memory) |
Compatibility
| Designed for Cisco UCS B-Series Servers | Yes |
| Designed for Cisco UCS C-Series Servers | Yes |
| Compatible Models (C-Series) | UCSC-C220-M6N, UCSC-C225-M6S, UCSC-C240-M6L, UCSC-C240-M6N, UCSC-C240-M6S, UCSC-C240-M6SN, UCSC-C240-M6SX, UCSC-C245-M6SX |
| Compatible Models (B-Series) | UCSB-5108-AC2, UCSB-5108-DC2, UCSB-B200-M6-U |
Cloud Management & Licensing
| Cisco Intersight Compatibility | Yes (via server hardware integration) |
Interfaces
| Memory Interface | DDR4 |
| Memory Clock Speed | 3200 MHz |
| Bus Type | PC4-25600 |
| Module Configuration | Single Rank x4 |
| Pin Count | 288-pin |
Compliance & Origin
| TAA Compliance | Yes |
| Country of Origin | KOREA, REPUBLIC OF / JAPAN / CHINA / MALAYSIA / PHILIPPINES / VIET NAM / TAIWAN |
| RoHS Compliance | Yes |
| Halogen Free | Yes (per Cisco design practices) |
Advanced Security Features
| ECC Support | Yes |
| Memory Error Detection | Single-bit error correction and multi-bit error detection |
Additional Information
| Manufacturer | Cisco |
| Part Number | UCS-MR-X32G1RW= |
| Product Category | SDRAM DDR4 |
| UPC |