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HP J9P82AA 8GB DDR4-2133MHz RDIMM 1Rx4 CL15 Memory
- Capacity: 8GB
- Type: DDR4 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: PC4-17000 (DDR4-2133MHz)
- Latency: CL15 (CAS Latency 15)
- Rank: 1Rx4 (Single Rank x4 organization)
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
- Designed for HP ProLiant servers.
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Product Overview
The HP J9P82AA is an 8GB DDR4 Registered DIMM (RDIMM) memory module. It operates at 2133MHz with a CL15 latency, designed for HP ProLiant servers and other compatible systems requiring reliable memory upgrades.
Technical Information
| Manufacturer | HP |
| Part Number | J9P82AA |
| Capacity | 8GB |
| Memory Type | DDR4 SDRAM |
Additional Specifications
| Form Factor | RDIMM |
| Speed | 2133MHz |
| CAS Latency | CL15 |
| Rank | 1Rx4 |
Product Description
The HP J9P82AA is an 8GB DDR4 Registered DIMM (RDIMM) memory module, specifically designed to enhance the performance and capacity of compatible HP ProLiant servers. This module operates at a speed of 2133MHz, identified as PC4-17000, offering a balance of speed and efficiency for various server workloads. The RDIMM form factor includes on-board registers that buffer command and address signals, reducing the electrical load on the memory controller and enabling support for higher memory capacities and improved system stability. This memory module features a single-rank (1Rx4) organization, where the memory chips are arranged on one side of the module, with an x4 data width. This configuration is common for server memory and provides efficient data access. The CAS Latency (CL) of 15 signifies a relatively low latency, contributing to faster data retrieval and overall system responsiveness. The DDR4 technology ensures lower power consumption (1.2V) and higher bandwidth compared to older DDR3 modules. As is standard for enterprise server memory, the J9P82AA includes Error-Correcting Code (ECC) functionality. ECC memory is capable of detecting and correcting single-bit memory errors, which is critical for maintaining data integrity and preventing system crashes in mission-critical applications. This makes the HP J9P82AA a reliable choice for upgrading or expanding the memory in HP ProLiant servers where data accuracy and uptime are essential.
