HP 4M9X9AA 8GB DDR5-4800MHz UDIMM 1Rx16 CL40 Memory
Shop all HP parts (82,894) ›- Capacity: 8GB
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 4800MHz
- Rank: 1Rx16 (Single Rank x16)
- CAS Latency: CL40
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Key specifications
See full specs ↓- Internal memory
- 8 GB
- Memory layout (modules x size)
- 1 x 8 GB
- Internal memory type
- DDR5
- Memory clock speed
- 4800 MHz
- Memory form factor
- 288-pin DIMM
- ECC
- No
Documents
Product details
HP 8GB DDR5 (1x8GB) 4800 UDIMM NECC Memory. Internal memory: 8 GB, Memory layout (modules x size): 1 x 8 GB, Internal memory type: DDR5, Memory clock speed: 4800 MHz, Memory form factor: 288-pin DIMM
Specifications
- Internal memory
- 8 GB
- Memory layout (modules x size)
- 1 x 8 GB
- Internal memory type
- DDR5
- Memory clock speed
- 4800 MHz
- Memory form factor
- 288-pin DIMM
- ECC
- No
- General Product Safety Regulation (GPSR) URL
- https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
- Width
- 133.3 mm
- Depth
- 31.2 mm
- Height
- 2.67 mm
- Package width
- 159 mm
- Package depth
- 235 mm
- Package height
- 25.4 mm
- Package weight
- 90.7 g
- UNSPSC-code
- 32101602
- Country of origin
- China, Vietnam, South Korea
- Total carbon footprint (kg of CO2e)
- 20
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.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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