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HP M0R91A 16GB DDR3-1866MHz RDIMM 2Rx4 CL13 Memory
- Capacity: 16GB
- Type: DDR3 SDRAM
- Speed: 1866MHz (PC3-14900R)
- Form Factor: RDIMM (Registered DIMM)
- Rank: 2Rx4 (Dual Rank x4)
- CAS Latency: CL13
- Voltage: 1.5V
- ECC (Error-Correcting Code) support for data integrity.
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Key specifications
See full specs ↓- Memory Capacity
- 16GB
- Memory Type
- DDR3 SDRAM
- Memory Speed
- 1866MHz
- Module Type
- RDIMM (Registered DIMM)
- Rank
- 2Rx4
- CAS Latency
- CL13
Product details
The HP M0R91A is a 16GB DDR3-1866MHz RDIMM (Registered DIMM) memory module. It is designed for servers and high-performance workstations requiring reliable and fast memory.
Technical Information
| Memory Capacity | 16GB |
| Memory Type | DDR3 SDRAM |
| Memory Speed | 1866MHz |
| Module Type | RDIMM (Registered DIMM) |
| Rank | 2Rx4 |
Additional Specifications
| CAS Latency | CL13 |
| Voltage | 1.5V |
| ECC | Yes |
| Part Number | M0R91A |
Description
The HP M0R91A is a high-performance 16GB DDR3 Registered DIMM (RDIMM) memory module, specifically engineered for enterprise-level servers and demanding workstations. With a speed of 1866MHz (PC3-14900R), it provides significant bandwidth, enabling faster data processing and improved system responsiveness. The module's 2Rx4 configuration (Dual Rank x4) allows for increased memory density and performance by distributing data across multiple ranks and banks, which can enhance efficiency in memory-intensive applications. This RDIMM features Error-Correcting Code (ECC) functionality, which is crucial for maintaining data integrity in critical computing environments. ECC memory can detect and correct common types of internal data corruption, preventing system crashes and data loss. The CAS Latency of CL13, combined with the 1866MHz speed, offers a balanced performance profile for a wide range of server workloads. The standard 1.5V operating voltage ensures compatibility with a broad spectrum of DDR3-compatible server platforms. Designed for reliability and scalability, the HP M0R91A is an ideal upgrade for systems requiring enhanced memory capacity and performance. Its registered architecture helps reduce electrical load on the memory controller, allowing for more memory modules to be installed and supporting larger total memory configurations. This makes it a suitable choice for virtualization, database management, scientific computing, and other applications that demand robust memory performance and stability.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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