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HP 4M9Y1AT 16GB DDR5-4800MHz UDIMM 1Rx8 CL40 Memory
- Capacity: 16GB
- Type: DDR5 UDIMM
- Speed: 4800MHz
- Latency: CL40
- Configuration: 1Rx8 (Single Rank x8)
- Voltage: 1.1V (Standard DDR5)
- ECC: Non-ECC (Unbuffered)
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Product Overview
The HP 4M9Y1AT is a 16GB DDR5 Unbuffered DIMM (UDIMM) memory module. It operates at 4800MHz with a CL40 latency and features a 1Rx8 rank configuration, suitable for modern desktops and workstations.
Technical Information
| Capacity | 16 GB |
| Memory Type | DDR5 SDRAM |
| Form Factor | UDIMM (288-pin) |
| Speed | 4800 MHz |
Additional Specifications
| CAS Latency | CL40 |
| Rank | 1Rx8 |
| Voltage | 1.1V |
| ECC | Non-ECC |
Product Description
The HP 4M9Y1AT is a 16GB DDR5 UDIMM memory module designed to enhance the performance of compatible desktop computers and workstations. Leveraging the advancements of DDR5 technology, this module provides increased bandwidth, improved power efficiency, and faster data transfer rates compared to previous generations. It's an excellent choice for users seeking to improve system responsiveness and multitasking capabilities. With a rapid operating speed of 4800MHz, this memory module ensures quick access to data, which is crucial for demanding applications, gaming, and efficient multitasking. The CL40 latency is standard for DDR5 at this speed, optimized to work seamlessly within the new memory architecture for optimal performance. The 1Rx8 configuration denotes a single rank with eight memory chips per rank, a common and efficient setup for DDR5 UDIMMs. This 16GB module is a Non-ECC Unbuffered DIMM, making it suitable for standard consumer motherboards and systems that do not require error correction features. The 1.1V operating voltage aligns with DDR5's focus on energy efficiency. The HP 4M9Y1AT offers a reliable and effective solution for upgrading system memory, leading to a smoother and faster computing experience across various tasks.



