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HP T9V40AAR 16GB DDR4-2400MHz RDIMM 2Rx4 CL17 Memory
- Capacity: 16GB.
- Type: DDR4.
- Form Factor: RDIMM (Registered DIMM).
- Speed: 2400MHz (PC4-19200).
- Latency: CL17.
- Configuration: 2Rx4 (Dual Rank x4).
- Compatible with select HP ProLiant servers.
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Product Overview
The HP T9V40AAR is a 16GB DDR4 RDIMM memory module. It operates at 2400MHz with a CL17 latency and features a 2Rx4 configuration, suitable for compatible HP ProLiant servers.
Technical Information
| Product Type | Memory Module |
| Capacity | 16GB |
| Memory Technology | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 2400MHz |
Additional Specifications
| CAS Latency | CL17 |
| Rank | 2Rx4 |
| Brand | HP |
| Part Number | T9V40AAR |
Product Description
The HP T9V40AAR is a high-performance 16GB DDR4 Registered DIMM (RDIMM) memory module, engineered to enhance the capabilities of compatible HP ProLiant servers. Operating at a speed of 2400MHz, this module provides a significant boost in data transfer rates, contributing to overall system responsiveness and application performance. The PC4-19200 designation indicates its speed and type, ensuring compatibility with systems that support this standard. This memory module features a CAS Latency (CL) of 17, which defines the delay between the memory controller requesting data and the data being available. The 2Rx4 configuration signifies that the module is dual-ranked with four data bits per DRAM chip. This configuration can offer performance benefits in certain server workloads by allowing the memory controller to access different ranks independently, potentially increasing bandwidth and efficiency. As a Registered DIMM (RDIMM), the T9V40AAR includes onboard registers that buffer command and address signals, reducing electrical load on the memory controller. This feature is crucial for server stability and allows for higher memory capacities and more memory modules to be installed in a system. This specific part number is designed for seamless integration with select HP ProLiant server models, ensuring reliability and optimal performance within the HP ecosystem.



