Axiom 4X70W30750-AX 8GB DDR4-2666 SODIMM for Lenovo Notebooks - PC4-21300260-pin - Non-ECC - Unbuffered
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Product Overview
The Axiom 4X70W30750-AX is an 8GB DDR4-2666 SODIMM memory module engineered for Lenovo notebook systems. This module delivers a reliable memory upgrade path for compatible Lenovo ThinkBook and ThinkPad models, offering a straightforward performance enhancement for business and professional users.
Built to the DDR4-2666/PC4-21300 standard, this memory operates at 2666 MHz with a low 1.20V voltage, balancing speed with power efficiency. The SODIMM form factor and 260-pin design ensure a proper physical fit in notebook memory slots, while the unbuffered, non-ECC configuration matches the requirements of mainstream consumer and business notebooks.
Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Technical Overview
This Axiom memory module utilizes DDR4 SDRAM technology, which provides higher data transfer rates and improved power efficiency compared to previous DDR generations. The 2666 MHz speed supports responsive system performance for multitasking, application loading, and data processing tasks.
The module is configured as non-ECC and unbuffered, which is typical for notebook memory. Non-ECC means it does not include error-correcting code functionality, while unbuffered indicates it communicates directly with the memory controller without an intermediate register. This design minimizes latency and is compatible with consumer and business notebook platforms that do not require registered or ECC memory.
Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This Axiom SODIMM offers a targeted memory upgrade for Lenovo notebook users seeking to enhance system responsiveness and multitasking capability. The 8GB capacity provides ample headroom for modern operating systems and applications, reducing reliance on slower virtual memory.
Notebook-Optimized Design
The SODIMM form factor and 260-pin interface are specifically designed for notebook memory slots, ensuring a secure physical and electrical connection in compatible Lenovo systems.
- Compact SODIMM footprint
- 260-pin connector
- Direct notebook compatibility
Efficient DDR4 Performance
DDR4 technology operates at 1.20V, reducing power consumption and heat generation compared to older DDR3 modules, while delivering 2666 MHz speed for responsive system performance.
- 1.20V low voltage operation
- 2666 MHz data rate
- Improved power efficiency
Deployment / Use Cases
This memory module is designed as a direct upgrade or replacement for compatible Lenovo notebook systems. It is suitable for users who need to expand their system memory to improve performance in business applications, multitasking environments, or general computing tasks.
Specific compatible models include the Lenovo ThinkBook 13 and various ThinkPad notebooks such as the L490, L590, P1 (2nd Gen), P43, P53, T49X, and X1 Extreme (2nd Gen). This makes it particularly useful for IT departments managing fleets of these Lenovo business notebooks, or for individual users upgrading their personal systems to handle more demanding workloads.
Highlights
- 8GB DDR4-2666 SODIMM memory module for Lenovo notebooks
- PC4-21300 standard with 2666 MHz operating speed
- Low 1.20V voltage for improved power efficiency
- 260-pin SODIMM form factor designed for notebook memory slots
- Non-ECC, unbuffered configuration for mainstream notebook platforms
- Compatible with Lenovo ThinkBook 13 and multiple ThinkPad models
- DDR4 SDRAM technology with enhanced data transfer rates
- Direct upgrade path for compatible Lenovo notebook systems
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 4X70W30750-AX |
| Brand Name | Axiom |
| Product Name | 8GB DDR4-2666 SODIMM for Lenovo - 4X70W30750 |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 8 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Voltage | 1.20 V |
| Memory Speed | 2666 MHz |
| Memory Standard | DDR4-2666/PC4-21300 |
| Error Checking | Non-ECC |
| Signal Processing | Unbuffered |
| Device Supported | Notebook |
| Physical Characteristics | |
| Number of Pins | 260-pin |
| Form Factor | SODIMM |
| Miscellaneous | |
| Compatibility | Lenovo ThinkBook 13 Notebook Lenovo ThinkPad Notebooks: L490 L590 P1 (2nd Gen) P43 P53 T49X X1 Extreme (2nd Gen) |
FAQ
What is the capacity and speed of this Axiom memory module?
This Axiom memory module has an 8GB capacity and operates at 2666 MHz. It follows the DDR4-2666/PC4-21300 standard, providing a balance of capacity and speed suitable for notebook performance upgrades. The 8GB size offers substantial memory for multitasking, while the 2666 MHz speed ensures responsive data access for applications and system processes.
Is this memory ECC or non-ECC?
This memory module is non-ECC (Error-Correcting Code). Non-ECC memory does not include additional circuitry to detect and correct memory errors, which is typical for consumer and business notebook systems. This configuration matches the requirements of compatible Lenovo ThinkBook and ThinkPad notebooks that are designed for standard unbuffered, non-ECC memory modules.
What form factor does this memory module use?
This module uses the SODIMM (Small Outline Dual In-line Memory Module) form factor with a 260-pin connector. SODIMM is the standard form factor for notebook and small form factor systems, featuring a compact physical design that fits into notebook memory slots. The 260-pin count is specific to DDR4 SODIMM modules, ensuring proper electrical compatibility with notebook memory controllers.
What voltage does this DDR4 memory require?
This DDR4 memory module operates at 1.20V. This represents a reduction from the 1.35V or 1.50V typically used by DDR3 memory, contributing to lower power consumption and reduced heat generation. The 1.20V operating voltage is standard for DDR4 memory and is supported by compatible Lenovo notebook systems designed for DDR4 technology.
Which Lenovo notebook models are compatible with this memory?
This memory module is compatible with specific Lenovo ThinkBook and ThinkPad models, including the ThinkBook 13 and ThinkPad L490, L590, P1 (2nd Gen), P43, P53, T49X, and X1 Extreme (2nd Gen). These are business-class notebooks that support DDR4 SODIMM memory with the specified 2666 MHz speed, non-ECC configuration, and unbuffered signal processing. Always verify compatibility with your exact model before installation.
What does 'unbuffered' mean for this memory module?
Unbuffered means this memory module communicates directly with the system's memory controller without an intermediate register or buffer. This is also referred to as unregistered memory. Unbuffered modules have lower latency compared to registered (buffered) modules, which is preferable for notebook and desktop systems where direct memory access provides performance benefits. Most consumer and business notebooks, including compatible Lenovo models, require unbuffered memory modules.
| Qty | Price | Available |
|---|
