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HP E6R41AV 12GB Kit (3x4GB) DDR3-1866MHz RDIMM 2Rx8 CL13 Memory
- Kit Capacity: 12GB (3x4GB)
- Type: DDR3 RDIMM (Registered DIMM)
- Speed: 1866MHz
- Latency: CL13
- Configuration: 2Rx8 (Dual Rank, x8 organization)
- ECC: Yes (Error-Correcting Code)
- Voltage: 1.5V (Standard DDR3)
- Designed for HP servers and workstations
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Product Overview
The HP E6R41AV is a 12GB memory kit comprising three 4GB DDR3 RDIMM modules. These modules are designed for servers and high-end workstations that require registered memory for stability and capacity. They operate at 1866MHz with a CL13 latency and feature a 2Rx8 configuration.
Technical Information
| Memory Type | DDR3 RDIMM |
| Kit Capacity | 12GB |
| Module Size | 4GB |
| Number of Modules | 3 |
Additional Specifications
| Speed | 1866MHz |
| CAS Latency | CL13 |
| Rank | 2Rx8 |
| ECC | Yes |
Product Description
This HP memory kit, SKU E6R41AV, offers a substantial 12GB of DDR3 memory, distributed across three 4GB Registered DIMM (RDIMM) modules. It is engineered for server and workstation environments where enhanced stability, error correction, and the ability to support larger memory configurations are essential. The 1866MHz operating speed ensures efficient data throughput, beneficial for demanding enterprise applications and virtualization. The RDIMM format includes a register chip that buffers command and address signals, reducing the electrical load on the memory controller. This allows for greater memory capacity and improved signal integrity, particularly important in multi-processor systems or systems populated with many memory modules. The 2Rx8 configuration signifies dual-rank modules, where each rank has eight data bits per chip. Dual-rank modules can offer performance benefits in certain scenarios by allowing the memory controller to access different ranks concurrently. Crucially, these modules support Error-Correcting Code (ECC), which detects and corrects common types of internal data corruption. This feature is vital for maintaining data integrity in critical server operations, preventing downtime and data loss. The CL13 latency rating is consistent with DDR3 performance at this speed, providing a reliable balance between speed and timing for server workloads.
