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HP 4M9X9AA 8GB DDR5-4800MHz UDIMM 1Rx16 CL40 Memory
- Memory Type: DDR5 SDRAM
- Capacity: 8GB
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 4800MHz
- Rank: 1Rx16 (Single Rank x16)
- CAS Latency: CL40
- Voltage: Standard DDR5 voltage
- ECC: Non-ECC (for UDIMM)
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP 4M9X9AA is a high-capacity memory module designed to enhance the performance of compatible HP servers and workstations. It features DDR5 technology for faster data transfer speeds and improved power efficiency compared to previous generations.
Technical Information
| Product Name | 8GB DDR5-4800MHz UDIMM Memory |
| Part Number | 4M9X9AA |
| Brand | HP |
| Memory Technology | DDR5 SDRAM |
Additional Specifications
| Memory Size | 8 GB |
| Module Type | UDIMM |
| Speed Rating | 4800 MHz |
| Latency | CL40 |
Product Description
The HP 4M9X9AA memory module represents a significant advancement in computing performance, leveraging the latest DDR5 SDRAM technology. With a capacity of 8GB, this UDIMM (Unbuffered DIMM) is designed for systems that benefit from increased memory bandwidth and efficiency. The 4800MHz clock speed ensures rapid data access, crucial for memory-intensive applications such as virtualization, large dataset analysis, and high-performance computing. This module is configured as 1Rx16, indicating a single rank with 16 memory chips per rank, which influences its performance characteristics and compatibility with specific memory controllers. The CAS Latency of CL40 is a key timing parameter that, when combined with the high clock speed, contributes to the overall responsiveness of the system. As a DDR5 module, it also offers improved power management features, potentially leading to reduced energy consumption in compatible systems. Designed primarily for HP business desktops and entry-level workstations, the 4M9X9AA is a reliable choice for users seeking to upgrade their system's memory for better multitasking capabilities and application performance. It is important to verify system compatibility, including motherboard support for DDR5 UDIMMs and the specific speed and capacity, before installation. This memory module is a non-ECC type, typically used in environments where error correction is handled at the processor or motherboard level, or where the application does not require ECC functionality.
