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 |