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HP 840756-C9S 16GB DDR4-2400MHz RDIMM 2Rx4 CL17 Memory
- Capacity: 16GB
- Type: DDR4 SDRAM
- Speed: 2400MHz (PC4-2400T)
- Form Factor: RDIMM (Registered DIMM)
- Rank: 2Rx4 (Dual Rank x4)
- Latency: CL17
- Manufacturer: HP (Samsung)
- Part Number: 840756-C9S
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Product Overview
The HP 840756-C9S is a 16GB DDR4-2400MHz Registered DIMM (RDIMM) memory module. It is designed for HP ProLiant servers, offering high capacity and speed for demanding enterprise workloads.
Technical Information
| Capacity | 16GB |
| Memory Type | DDR4 SDRAM |
| Speed | 2400MHz |
| Module Type | RDIMM |
Additional Specifications
| Rank | 2Rx4 |
| CAS Latency | CL17 |
| Manufacturer | HP |
| Part Number | 840756-C9S |
Product Description
The HP 840756-C9S is a 16GB DDR4 Registered DIMM (RDIMM) memory module, specifically designed and tested for compatibility with HP ProLiant servers. Operating at a speed of 2400MHz (PC4-2400T), this module provides significant bandwidth for data-intensive applications and multitasking environments. The RDIMM format includes a register chip that buffers memory commands, enhancing stability and allowing for higher memory configurations in server systems. This module is configured as Dual Rank x4 (2Rx4), meaning it utilizes two ranks of memory chips, each with four data bits. Dual-rank modules can offer performance advantages in certain workloads by allowing the memory controller to access data from different ranks concurrently. With a CAS Latency (CL) of 17, it strikes a balance between speed and timing, suitable for a wide array of enterprise computing tasks. As an official HP part, the 840756-C9S ensures seamless integration and optimal performance within HP's server ecosystem. It is crucial for maintaining system stability, improving application responsiveness, and supporting virtualization and other memory-hungry workloads. This 16GB DDR4 RDIMM is a key component for upgrading or configuring HP ProLiant servers for enhanced performance and reliability.



