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Compaq 118741-001 COMPAQ 118741-001 4MB SIMM
- Memory Size: 4MB
- Memory Type: SIMM (Single In-line Memory Module)
- Form Factor: SIMM
- Pin Configuration: 72-pin (common for 4MB modules)
- Voltage: 5V or 3.3V (depending on specific type)
- Speed: Varies (e.g., 60ns, 70ns)
- Application: Legacy PC systems
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Product Overview
The Compaq 118741-001 is a 4MB SIMM memory module. It is an older type of RAM used in legacy computer systems.
Technical Information
| Memory Size | 4MB |
| Memory Type | SIMM |
| Form Factor | SIMM |
Additional Specifications
| Pin Configuration | 72-pin |
| Voltage | Varies (3.3V or 5V) |
| Speed | Varies (e.g., 60ns, 70ns) |
Product Description
This Compaq memory module, identified by SKU 118741-001, is a 4 Megabyte (MB) Single In-line Memory Module (SIMM). SIMMs represent an older generation of RAM technology, predating the more common DIMMs used in modern computers. This particular module is likely a 72-pin SIMM, which was prevalent for memory capacities in the megabyte range during the mid-to-late 1990s, often used in Pentium-era systems. The module's primary function is to provide temporary storage for the computer's processor. With a capacity of 4MB, it was considered substantial for its time but is extremely limited by today's standards. The voltage requirement can vary, with some 72-pin SIMMs operating at 5V and others at the lower 3.3V, depending on the specific chipset and motherboard compatibility. Speed is also a critical factor, typically measured in nanoseconds (ns) or megahertz (MHz), with common speeds being 60ns or 70ns. This 4MB SIMM is intended for use in legacy computer systems that specifically require this type of memory. It is not compatible with modern motherboards that use DIMM slots. Upgrading or replacing memory in older systems often involves using these types of SIMMs to maintain or restore functionality to vintage PCs and workstations.
