HP 4M9Y5AA 16GB DDR5-4800MHz SODIMM 1Rx8 CL40 Memory

Description

The HP 4M9Y5AA is a high-performance 16GB DDR5 SODIMM memory module, engineered to deliver significant improvements in speed and efficiency for modern computing devices. Operating at a rapid 4800MHz frequency, this module is capable of transferring data at a rate of PC5-38400, making it ideal for demanding applications, gaming, and intensive multitasking scenarios. The DDR5 technology represents a generational leap in memory performance, offering higher bandwidth and lower power consumption compared to previous DDR generations. This specific module is configured as 1Rx8, indicating a single rank with 8 memory chips per rank, which influences its performance characteristics and compatibility with certain motherboards. With a CAS Latency (CL) of 40, it specifies the number of clock cycles required for the memory controller to access a specific column in a row. The module operates at a standard voltage of 1.1V, consistent with DDR5 specifications, contributing to its power efficiency. Designed in the SODIMM (Small Outline Dual In-line Memory Module) form factor, the 4M9Y5AA is intended for use in laptops, compact desktops, and other small form factor PCs where space is a constraint. As a non-ECC (Non-Error-Correcting Code) module, it is suitable for consumer-grade devices and general computing tasks where the highest level of data integrity checking is not a primary requirement. Upgrading to this 16GB DDR5 module can significantly boost system responsiveness, application load times, and overall computing experience.

Condition: Refurbished