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HP A2Z51AAR-P 8GB DDR3-1600MHz RDIMM 2Rx4 CL11 Memory
- Capacity: 8GB
- Memory Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1600MHz (PC3-12800R)
- ECC: Yes (Error-Correcting Code)
- CAS Latency: CL11
- Rank: Dual Rank (2Rx4)
- Manufacturer: HP
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Product Overview
This HP 8GB DDR3-1600MHz RDIMM is a registered memory module designed for servers and workstations requiring high reliability and performance. It operates at 1600MHz with a CAS Latency of CL11 and a dual-rank configuration.
Technical Information
| Memory Size | 8GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM |
| Speed | 1600MHz |
Additional Specifications
| ECC | Registered ECC |
| CAS Latency | CL11 |
| Rank | 2Rx4 |
| Manufacturer | HP |
Product Description
The HP A2Z51AAR-P is an 8GB DDR3 Registered DIMM (RDIMM) module, engineered for server and workstation environments where stability, data integrity, and performance are critical. It operates at a speed of 1600MHz (PC3-12800R), providing ample bandwidth for demanding enterprise applications, virtualization, and large database operations. The registered design helps to reduce the electrical load on the memory controller, enabling higher memory capacities and improved signal integrity in systems with multiple DIMMs. This module features ECC (Error-Correcting Code) functionality, which is essential for mission-critical systems. ECC detects and corrects single-bit memory errors in real-time, significantly reducing the risk of data corruption and system downtime. The dual-rank (2Rx4) configuration can offer performance benefits by allowing the memory controller to access different ranks of memory concurrently, potentially increasing throughput. With a CAS Latency of CL11, the HP A2Z51AAR-P strikes a balance between memory access speed and power efficiency. This RDIMM is designed to be compatible with a wide range of HP servers and other enterprise-grade systems that support DDR3 registered memory, making it a reliable choice for memory upgrades or replacements in demanding IT infrastructures.
