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HP T9V40AA 16GB DDR4-2400MHz RDIMM 2Rx4 CL17 Memory
- 16GB memory capacity
- DDR4 SDRAM technology
- 2400MHz memory speed
- CL17 CAS Latency
- Registered DIMM (RDIMM) form factor
- 2Rx4 rank configuration
- ECC (Error-Correcting Code) support
- Designed for HP ProLiant servers
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Product Overview
The HP T9V40AA is a 16GB DDR4 Registered DIMM (RDIMM) memory module. It operates at a speed of 2400MHz with timings of CL17 and features a 2Rx4 rank configuration.
Technical Information
| Product Type | Memory Module |
| Capacity | 16 GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 2400 MHz |
Additional Specifications
| CAS Latency | CL17 |
| Rank | 2Rx4 |
| Voltage | 1.2 V |
| ECC | Yes |
Product Description
This HP T9V40AA module is a 16GB DDR4 Registered DIMM (RDIMM) specifically designed to enhance the memory capabilities of compatible HP ProLiant servers. With a capacity of 16GB, it provides a solid foundation for running various business applications, including operating systems, productivity software, and mid-range databases. The memory operates at a speed of 2400MHz, offering a good balance of performance and power efficiency for standard server workloads. The CAS Latency is rated at CL17, contributing to timely data retrieval. The 2Rx4 rank configuration indicates a dual-rank module with four bits per DRAM chip, which can offer performance benefits in systems that support this configuration. As a Registered DIMM (RDIMM), this module includes onboard registers that help reduce the electrical load on the memory controller, thereby improving system stability and allowing for higher memory capacities. This is a standard feature for server memory to ensure reliability. The integrated ECC (Error-Correcting Code) functionality is critical for server environments, as it detects and corrects memory errors, preventing data corruption and ensuring continuous operation for mission-critical tasks.


