| Product Type | Memory module |
| Memory Technology | DDR4 SDRAM |
| Module Type | Registered DIMM (RDIMM) |
| Form Factor | DIMM 288-pin |
| Capacity | 16 GB |
| Chip Organization | x4 |
| Rank | Single rank |
| Buffered/Registered | Registered |
| ECC | Yes |
| Voltage | 1.2 V |
| Speed Rating | 3200 MHz (PC4-25600) |
| Upgrade Type | System specific |
| Designed For System Models | Cisco UCS C125 M5, C220 M6 SFF, C225 M6 SFF, C240 M6 LFF, C240 M6 SFF, C245 M6 SFF |
| Manufacturer Part Number | UCS-MR-X16G1RW= |
| OEM Manufacturer Equivalent Part Number | Cisco UCS-MR-X16G1RW |
Cisco 16GB DDR4-3200 RDIMM ECC Server Memory Module

Key Benefits
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- Optimized for Cisco UCS M5 and M6 servers ensures seamless compatibility and performance
- ECC and registered features improve system stability and reduce the risk of memory errors in mission-critical applications
- TAA compliance supports procurement in government and regulated industries
Product Overview
The Cisco UCS-MR-X16G1RW= 16GB DDR4 RDIMM module is tailored for select Cisco UCS Rack Servers, operating at 3200 MHz with ECC and x4 chip organization. With a 288-pin DIMM format and 1.2V power efficiency, it ensures optimal performance in system-specific configurations. Designed to support high-reliability environments, such as virtualization and enterprise computing, this memory module offers registered buffering for signal integrity and TAA compliance for federal compatibility.
Specifications
Product Overview
Physical & Environmental
| Module Dimensions (L x H) | 133.35 mm x 31.25 mm |
| Operating Temperature (Min) | 0 °C |
| Operating Temperature (Max) | 85 °C |
| Storage Temperature (Min) | -55 °C |
| Storage Temperature (Max) | 100 °C |
| Operating Humidity (Non-Condensing) | 10% – 90% |
| Storage Humidity (Non-Condensing) | 5% – 95% |
| Heat Spreaders | No |
Cloud Management & Licensing
| Management Interface | |
| Cloud Management Included |
Interfaces
| Memory Interface Type | DDR4 |
| Pin Count | 288-pin |
| Data Transfer Rate | 3200 MT/s |
Compliance & Origin
| TAA Compliant | Yes |
| Country of Origin | China / Japan / Korea, Republic of / Malaysia / Philippines / Taiwan / Vietnam |
| RoHS Compliant | Yes |
| Halogen Free | Yes |
| JEDEC Compliance | Yes |
Advanced Security Features
| Hardware Encryption | |
| Tamper Detection |