04184ARLAD-6N

Overview

The IBM 04184ARLAD-6N is a static random-access memory (SRAM) integrated circuit with a total capacity of 4 megabits. The device is organized as 256 kilowords by 18 bits, providing data width suitable for systems requiring error correction capabilities. It operates within standard voltage ranges typical for its generation and utilizes a parallel interface architecture.

Feature Summary

• Provides high-speed data access for system memory applications
• Includes built-in error detection and correction logic via the 18-bit word structure
• Designed for reliable operation in enterprise computing environments

Applications

• Server main memory modules
• High-performance computing systems
• Network infrastructure equipment

Procurement Notes

Verify the specific revision level and package type against official IBM documentation before procurement. Ensure compatibility with existing system bus protocols and voltage requirements. Confirm that the component meets all relevant environmental and safety standards required for your deployment environment.

Selection Notes

Select this component when a 4Mbit SRAM with 18-bit data width is required. Consider the physical package constraints and thermal management needs associated with this density. Evaluate system latency requirements to ensure this speed class meets performance targets.

Part Context

This part belongs to IBM's legacy SRAM portfolio, designed for robust data retention and fast access times. It represents a specific configuration within the broader family of memory solutions used in IBM hardware platforms during its production era.

Replacement Considerations

Direct substitutes must match the 256K x 18 organization and pinout. Verify electrical characteristics and timing parameters against original specifications to ensure functional equivalence without system modification.