Axiom 31P9834-AX 1GB DDR-333 SODIMM for Lenovo Notebook - 200-pin - 333 MHz - PC-2664
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Product Features
Product Overview
The Axiom 31P9834-AX is a 1GB DDR-333 SODIMM memory module engineered for Lenovo ThinkPad notebook upgrades. This module delivers reliable performance enhancements for legacy systems, supporting DDR-333/PC-2664 standards with a 333 MHz operating speed.
Designed specifically for compatibility with select Lenovo ThinkPad models, this memory upgrade helps extend the usable life of older notebooks by improving multitasking capability and overall system responsiveness. The 200-pin SODIMM form factor ensures a proper fit in notebook memory slots, while the DDR SDRAM technology provides efficient data transfer with minimal power draw.
Relevant product facts for this section include Memory Size: 1 GB, Memory Technology: DDR SDRAM, Memory Speed: 333 MHz, Number of Pins: 200-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 memory module operates at 333 MHz with DDR-333/PC-2664 compliance, delivering data transfer rates appropriate for legacy notebook systems. The DDR SDRAM architecture supports efficient memory operations while maintaining compatibility with older memory controllers.
The physical design incorporates standard SODIMM dimensions of 2.66" × 1.25" × 0.15" (67.60 × 31.75 × 3.80 mm) with a lightweight construction weighing approximately 0.14 oz (4.08 g). The 200-pin interface matches the socket requirements of compatible Lenovo ThinkPad notebooks.
Relevant product facts for this section include Memory Size: 1 GB, Memory Technology: DDR SDRAM, Memory Speed: 333 MHz, Number of Pins: 200-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.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This Axiom memory module provides a cost-effective upgrade path for maintaining legacy Lenovo ThinkPad notebooks in operational condition. The combination of verified compatibility, standard form factor, and reliable performance makes it a practical solution for memory expansion needs.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Legacy System Support, Verified Compatibility, Standard SODIMM Form Factor, Lifetime Warranty.
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.
Deployment / Use Cases
This memory module is designed for upgrading specific Lenovo ThinkPad notebook models including T40, T40p, T41, T41p, T42, T42p, R50, R50e, R50p, R51, X31, X40, and G41 series. It serves as a direct replacement or expansion module for systems requiring additional memory capacity.
Typical deployment scenarios include refreshing older business notebooks for continued productivity use, supporting legacy applications that remain in service, and maintaining compatibility with specialized software that runs on specific hardware configurations. The module enables memory upgrades without requiring complete system replacement.
Compatibility Assurance
Specifically tested for compatibility with listed Lenovo ThinkPad models, ensuring reliable performance in supported systems.
- ThinkPad T40/T41/T42 series
- ThinkPad R50/R51 series
- ThinkPad X31/X40 series
- ThinkPad G41 series
Legacy System Support
Enables memory upgrades for notebooks that may no longer have current-generation replacement options available.
- Extends usable lifespan of older hardware
- Maintains compatibility with legacy software
- Cost-effective alternative to full system replacement
Physical Profile
The module features compact SODIMM dimensions suitable for notebook installation, with a thickness of 0.15" (3.80 mm) that accommodates standard notebook memory bay clearances. The lightweight design minimizes added weight to portable systems while maintaining structural integrity for reliable operation.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.25" (31.75 mm), 0.14 oz (4.08 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 1.25" (31.75 mm)
- Weight
- 0.14 oz (4.08 g)
- Length
- 2.66" (67.60 mm)
Highlights
- 1GB DDR-333 memory capacity for notebook performance upgrades
- 200-pin SODIMM form factor designed for notebook compatibility
- 333 MHz operating speed with DDR-333/PC-2664 standard compliance
- Verified compatibility with Lenovo ThinkPad T40, T41, T42, R50, R51, X31, X40, and G41 series
- DDR SDRAM technology for efficient data transfer operations
- Compact dimensions: 2.66" × 1.25" × 0.15" (67.60 × 31.75 × 3.80 mm)
- Lightweight construction at approximately 0.14 oz (4.08 g)
- Lifetime limited warranty for long-term reliability assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 31P9834-AX |
| Brand Name | Axiom |
| Product Name | 1GB DDR-333 SODIMM for Lenovo - 31P9834, 31P9835 |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 1 GB |
| Memory Technology | DDR SDRAM |
| Memory Speed | 333 MHz |
| Memory Standard | DDR-333/PC-2664 |
| Device Supported | Notebook |
| Physical Characteristics | |
| Number of Pins | 200-pin |
| Form Factor | SODIMM |
| Thickness | 0.15" (3.80 mm) |
| Width | 1.25" (31.75 mm) |
| Length | 2.66" (67.60 mm) |
| Weight (Approximate) | 0.14 oz (4.08 g) |
| Miscellaneous | |
| Compatibility | Lenovo - ThinkPad T40, T40p (2373, 2374, 2378, 2379-xxx) Lenovo - ThinkPad T41, T41p (2378, 2379-xxx) Lenovo - ThinkPad R50, R50e, R50p (1829, 1830, 1832, 1833, 1834-xxx) Lenovo - ThinkPad X40 (2369, 2370, 2371, 2372, 2382, 2386-xxx) Lenovo - ThinkPad T42, T42p (2373, 2374, 2378, 2379-xxx) Lenovo - ThinkPad R51 (18xx, 28xx-xxx) Lenovo - ThinkPad G41 (2881, 2882, 2886-xxx) Lenovo - ThinkPad X31 (2884, 2885-xxx) Lenovo - ThinkPad X31 (2672, 2673-xxx) Lenovo - ThinkPad X31 (2890, 2891-xxx) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What Lenovo ThinkPad models is this memory module compatible with?
This Axiom 31P9834-AX memory module is compatible with specific Lenovo ThinkPad notebook models including T40, T40p, T41, T41p, T42, T42p, R50, R50e, R50p, R51, X31, X40, and G41 series. The compatibility list includes various model numbers within these series, such as 2373, 2374, 2378, 2379, 1829, 1830, 1832, 1833, 1834, 2369, 2370, 2371, 2372, 2382, 2386, 2881, 2882, 2886, 2884, 2885, 2672, 2673, 2890, and 2891 variants. It is designed as a direct replacement or expansion module for these specific notebook systems.
What is the memory technology and speed of this module?
This module uses DDR SDRAM technology operating at 333 MHz with DDR-333/PC-2664 standard compliance. The DDR (Double Data Rate) SDRAM architecture enables efficient data transfer operations appropriate for legacy notebook systems. The 333 MHz speed supports the memory bandwidth requirements of compatible Lenovo ThinkPad notebooks, providing performance improvements for systems operating within this specification range.
What form factor and pin configuration does this memory module have?
This memory module uses the SODIMM (Small Outline Dual In-line Memory Module) form factor with a 200-pin configuration. The SODIMM design is specifically engineered for notebook and small form factor systems, providing a compact memory solution that fits within the physical constraints of portable computers. The 200-pin interface matches the socket requirements of compatible Lenovo ThinkPad notebooks, ensuring proper electrical and mechanical connection.
What are the physical dimensions and weight of this memory module?
The module measures 2.66 inches in length (67.60 mm), 1.25 inches in width (31.75 mm), and 0.15 inches in thickness (3.80 mm). It weighs approximately 0.14 ounces (4.08 grams). These compact dimensions are standard for SODIMM modules and ensure compatibility with notebook memory bay clearances. The lightweight construction minimizes added weight to portable systems while maintaining the structural integrity required for reliable operation.
What warranty coverage does this memory module include?
This Axiom memory module includes a lifetime limited warranty. This warranty provides long-term assurance of product reliability and manufacturer support for the functional lifespan of the memory module. The lifetime coverage reflects confidence in the product's durability and performance characteristics, offering protection against manufacturing defects for the duration of the module's usable service life in compatible systems.
Is this memory module ECC or registered memory?
This memory module is standard non-ECC, non-registered DDR SDRAM. It does not include Error-Correcting Code (ECC) functionality or registered/buffered design features. The module is designed for compatibility with consumer and business notebook systems that utilize standard unbuffered memory architecture. This configuration matches the requirements of the compatible Lenovo ThinkPad notebook models listed in the product specifications.
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