The HMAA4GU7CJR8N-XN is a 4GB DDR4-2400 (PC4-19200) CL17 288-Pin UDIMM memory module manufactured by Hynix Semiconductor. This memory module is designed to enhance the performance of desktop computers by providing faster data transfer rates and increased memory capacity. It adheres to the DDR4 standard, which offers improvements over previous generations of DDR memory in terms of speed, power efficiency, and density.

Applications:

• Desktop PCs for general use
• Gaming PCs
• Workstations for content creation
• Office computers for productivity tasks
• Systems running memory-intensive applications

Features:

• 4GB capacity
• DDR4 technology
• 2400MHz clock speed (PC4-19200)
• CL17 latency
• 288-Pin UDIMM form factor
• 1.2V operating voltage
• Unbuffered

Benefits:

• Increased system responsiveness
• Improved multitasking capabilities
• Faster loading times for applications and games
• Enhanced performance for memory-intensive tasks
• Lower power consumption compared to DDR3
• Easy installation in compatible systems

Additional Details:

The HMAA4GU7CJR8N-XN is a DDR4 UDIMM (Unbuffered DIMM) module, which means it is designed for use in desktop computers. The 2400MHz clock speed (PC4-19200) indicates the rate at which the memory can transfer data, with higher speeds generally resulting in better performance. The CL17 latency refers to the delay between when a memory controller requests data and when the data is available; lower latencies can improve performance, although it is one of several factors.

The 288-Pin form factor is standard for DDR4 desktop memory modules, ensuring compatibility with a wide range of motherboards that support DDR4. The 1.2V operating voltage is lower than that of DDR3, contributing to reduced power consumption and heat generation. The unbuffered design means that the memory module does not have a buffer between the memory controller and the memory chips, which can slightly reduce cost but is standard for most desktop memory modules.

Installing the HMAA4GU7CJR8N-XN is a straightforward process, involving inserting the module into the appropriate DIMM slot on the motherboard. It is important to ensure that the motherboard supports DDR4 memory and that the module is properly seated to ensure reliable operation. This memory module offers a cost-effective way to upgrade the memory capacity and performance of a compatible desktop computer.