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Axiom MEM3725-128D-AX 128MB PC-100 DRAM Module for Cisco Router - 66 MHz - 168-pin - Non-ECC - Unbuffered
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Product Features
Product Overview
The Axiom MEM3725-128D-AX is a 128MB DRAM module engineered as a compatible replacement for Cisco 3725 series routers. This single-module memory solution delivers 128 MB of capacity using PC-100 standard DRAM technology, operating at 66 MHz to support stable router performance.
Designed with a 168-pin interface, this non-ECC, unbuffered module provides a straightforward memory upgrade path for maintaining or restoring optimal functionality in compatible Cisco networking hardware. Its specifications align with the original equipment requirements for reliable operation in router environments.
Relevant product facts for this section include Memory Size: 128 MB, Memory Technology: DRAM, Number of Modules: 1 x 128MB, Number of Pins: 168-pin. When those details are considered together, they give buyers a clearer picture of how the product is equipped, how it connects, and what kind of day-to-day role it is meant to support.
Technical Overview
This DRAM module utilizes PC-100 memory standard technology, which defines the electrical and timing parameters for reliable data transfer at 66 MHz. The 168-pin DIMM form factor ensures proper physical and electrical compatibility with the memory slots in supported Cisco routers.
As a non-ECC module, it does not include error-correcting code functionality, which is typical for router memory in this class. The unbuffered signal processing design means the module communicates directly with the memory controller without intermediate buffering, maintaining simplicity and compatibility with the router's architecture.
Relevant product facts for this section include Memory Size: 128 MB, Memory Technology: DRAM, Number of Modules: 1 x 128MB, Number of Pins: 168-pin. When those details are considered together, they give buyers a clearer picture of how the product is equipped, how it connects, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This memory module offers specific advantages for router maintenance and upgrade scenarios where compatibility and reliability are paramount.
For buyers comparing similar models, the strongest advantage is usually the balance between dependable day-to-day operation and a simpler rollout experience. That means less time spent troubleshooting fit, compatibility, or user adoption after installation, which is especially important for shared business environments and repeat purchasing decisions.
Advantages are also easier to justify when they translate into measurable operational value, such as less downtime, more consistent user experience, easier replacement planning, or better alignment with existing accessories and workflows. That practical value tends to matter more than broad marketing language when teams are standardizing purchases.
Deployment / Use Cases
The primary deployment scenario for this DRAM module is as a replacement or upgrade component in Cisco 3725 series routers. These routers are typically deployed in small to medium business networks, branch offices, or as part of enterprise edge networking solutions.
Common use cases include restoring a router to full operational capacity after memory failure, upgrading memory to support additional routing features or increased network traffic, or maintaining legacy Cisco infrastructure where original manufacturer parts may be discontinued. The module serves as a cost-effective alternative to OEM memory while maintaining technical compatibility.
Router Memory Replacement
Replace failed or underperforming memory in Cisco 3725 routers to restore network functionality and reliability.
- Compatible with Cisco 3725 series
- Matches original specifications
- Simple installation process
Network Infrastructure Maintenance
Maintain legacy Cisco routing equipment with compatible memory that supports continued operation of critical network services.
- Extends router service life
- Supports existing network configurations
- Cost-effective maintenance solution
Highlights
- 128 MB DRAM capacity for Cisco router compatibility
- PC-100 memory standard operating at 66 MHz speed
- 168-pin DIMM form factor for proper physical interface
- Non-ECC memory technology without error correction
- Unbuffered signal processing for direct communication
- Single module configuration (1 x 128MB)
- Designed specifically for Cisco 3725 series routers
- 90-day limited warranty coverage
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | MEM3725-128D-AX |
| Brand Name | Axiom |
| Product Name | 128MB DRAM Module for Cisco - MEM3725-128D, MEM3725-128U256D |
| Packaged Quantity | 1 |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 128 MB |
| Memory Technology | DRAM |
| Number of Modules | 1 x 128MB |
| Memory Speed | 66 MHz |
| Memory Standard | PC-100 |
| Error Checking | Non-ECC |
| Signal Processing | Unbuffered |
| Device Supported | Router |
| Physical Characteristics | |
| Number of Pins | 168-pin |
| Miscellaneous | |
| Compatibility | Cisco Router - 3725 |
| Warranty | |
| Limited Warranty | 90 Day Lifetime |
FAQ
What is the memory capacity of this DRAM module?
This Axiom memory module provides 128 MB of DRAM capacity. This capacity is delivered through a single 128MB module configuration, making it suitable for compatible Cisco routers that require this specific memory size for optimal operation.
What memory speed and standard does this module use?
The module operates at 66 MHz using the PC-100 memory standard. PC-100 defines the electrical characteristics and timing parameters that ensure reliable data transfer at this speed, which is designed to match the requirements of compatible Cisco router systems.
Is this memory module ECC or non-ECC?
This is a non-ECC (Error-Correcting Code) memory module. Non-ECC memory does not include the additional circuitry to detect and correct memory errors, which is typical for router memory in this class and matches the specifications of the original equipment it replaces.
What is the pin configuration and form factor?
The module uses a 168-pin DIMM (Dual In-line Memory Module) form factor. This pin count and physical design ensure proper electrical connection and mechanical fit in the memory slots of compatible Cisco routers, specifically the 3725 series models.
What does 'unbuffered' mean for this memory module?
Unbuffered means the memory module communicates directly with the router's memory controller without intermediate buffering circuitry. This design maintains signal integrity without additional latency or complexity, which matches the architecture of many Cisco router systems for straightforward compatibility.
Which specific Cisco router models is this memory compatible with?
This DRAM module is designed for compatibility with Cisco 3725 series routers. The part numbers MEM3725-128D and MEM3725-128U256D indicate this specific compatibility. It serves as a replacement memory solution for these router models when maintaining or restoring their memory capacity.
| Qty | Price | Available |
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