IBM 92F0105 92F0105 4MB 70NS MEMORY

Product Description

The IBM 92F0105 is a memory module with a capacity of 4 megabytes, characterized by a relatively slow access time of 70 nanoseconds. This specification suggests that the module belongs to an older generation of computer memory, likely a DRAM-based SIMM (Single In-line Memory Module), commonly used in IBM systems from the late 1980s to the mid-1990s. The 70ns access time indicates the duration it takes for the memory to respond to a read request, which is a key performance metric for older systems where memory speed was a significant bottleneck. This particular memory module was designed to be installed in IBM computers that supported this specific type and capacity of RAM. Systems from that era often had limited RAM configurations, and modules like the 92F0105 were essential for providing the necessary memory for the operating system and applications to function. The part number 92F0105 is crucial for identifying compatibility with specific IBM machine types and models, ensuring that the installed memory is recognized and operates correctly. While 4MB is a very small amount of memory by today's standards, it was substantial for the computing environments of its time. The IBM 92F0105 represents a piece of computing history, highlighting the evolution of memory technology. Its primary function was to augment the system's main memory, enabling it to handle more complex tasks and larger programs than would have been possible with less RAM.