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HP T9V38ATR 4GB DDR4-2400MHz RDIMM 1Rx8 CL17 Memory
- 4GB Memory Capacity
- DDR4 SDRAM Technology
- Speed: 2400MHz (PC4-19200)
- Registered DIMM (RDIMM)
- Configuration: 1Rx8 (Single Rank x8)
- CAS Latency: CL17
- ECC (Error-Correcting Code) Support
- Designed for Servers and Workstations
- Voltage: 1.2V (Standard DDR4)
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Product Overview
This HP T9V38ATR is a 4GB RDIMM (Registered Dual In-line Memory Module) operating at DDR4-2400MHz with a CAS Latency of CL17. The 1Rx8 configuration indicates it is a single-rank module utilizing x8 (8-bit) data width per rank, commonly used in servers and workstations for general-purpose memory expansion.
Technical Information
| Capacity | 4GB |
| Memory Type | DDR4 SDRAM |
| Speed | 2400MHz |
| Module Type | RDIMM (Registered DIMM) |
| Rank | 1Rx8 (Single Rank x8) |
Additional Specifications
| CAS Latency (CL) | 17 |
| ECC | Yes |
| Brand | HP |
| Part Number | T9V38ATR |
Product Description
The HP T9V38ATR is a 4GB DDR4 Registered DIMM (RDIMM) module, designed to provide reliable memory for server and workstation applications. Operating at a frequency of 2400MHz, it offers a solid performance baseline for a variety of computing tasks. As a DDR4 module, it benefits from the advancements in power efficiency and data transfer rates that characterize this generation of memory technology. The module is configured as 1Rx8, meaning it is a single-rank module with an x8 data width. This configuration is common for standard memory expansion in many server and workstation platforms. Being an RDIMM, it incorporates an onboard register that buffers memory commands and addresses, which helps to reduce the electrical load on the memory controller. This feature is essential for systems that require a large amount of installed RAM, as it allows for more memory modules to be populated on the motherboard. Furthermore, this module supports ECC (Error-Correcting Code) functionality. ECC memory is critical in server environments where data integrity is paramount, as it can detect and correct common types of memory errors, preventing system crashes and data corruption. With a CAS Latency (CL) of 17, it provides a reasonable response time for memory operations. Users should verify system compatibility with DDR4-2400MHz RDIMMs before installation.



