Axiom 4X70R38787-AX 8GB DDR4-2666 UDIMM RAM Module - 288-pin - Unbuffered - PC4-21300 for Lenovo Systems
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Product Features
Product Overview
The Axiom 4X70R38787-AX is an 8GB DDR4-2666 UDIMM memory module engineered for Lenovo desktop and workstation systems. This RAM module delivers reliable performance with a 2666 MHz speed and DDR4 SDRAM technology, providing a solid upgrade path for compatible Lenovo hardware.
Designed as a direct-fit replacement and upgrade component, this module follows the PC4-21300 standard and uses a 288-pin UDIMM form factor. Its unbuffered signal processing ensures straightforward compatibility with consumer and business Lenovo systems that support standard DDR4 memory configurations.
This module is built to meet the specific electrical and physical requirements of Lenovo platforms, offering a cost-effective solution for memory expansion or replacement. It enhances system responsiveness for everyday computing tasks, business applications, and multitasking workloads without requiring complex configuration or specialized hardware knowledge.
Technical Overview
This Axiom memory module operates at an effective data rate of 2666 MHz, which balances speed with power efficiency for everyday computing tasks. The DDR4 architecture offers improved bandwidth over previous generations, while the unbuffered design keeps latency low for responsive system performance.
The module is built to the JEDEC DDR4-2666 (PC4-21300) specification, ensuring interoperability with systems that support this memory standard. The 288-pin UDIMM physical interface matches the socket requirements of many Lenovo desktop motherboards, providing a secure electrical connection.
DDR4 technology provides higher data transfer rates and lower operating voltages compared to DDR3, resulting in better overall system efficiency. The 8GB capacity supports modern operating systems and applications, while the 2666 MHz speed delivers sufficient throughput for most business and general-purpose computing environments. This module is tested for compatibility with Lenovo systems to ensure reliable operation under typical usage conditions.
Key Product Advantages
This Axiom RAM module provides a cost-effective memory upgrade for Lenovo systems, enhancing multitasking capability and overall system responsiveness. The 2666 MHz speed delivers solid performance for business applications, productivity software, and general computing workloads.
The unbuffered UDIMM design ensures stable operation without additional latency, making it suitable for standard memory configurations in business and consumer systems. This module is engineered specifically for Lenovo platforms, reducing compatibility concerns and simplifying the upgrade process for IT administrators and end-users.
Lenovo Compatibility
Engineered specifically for Lenovo desktop and workstation platforms, this module meets the electrical and physical requirements for seamless integration.
- Direct-fit for compatible Lenovo systems
- Follows Lenovo memory specifications
- Tested for reliable operation in Lenovo hardware
DDR4 Performance
DDR4 technology provides higher bandwidth and improved power efficiency compared to DDR3, while the 2666 MHz clock rate offers balanced performance for most computing needs.
- 2666 MHz effective speed
- DDR4 architecture advantages
- Lower power consumption than DDR3
Reliable Operation
The unbuffered UDIMM design ensures stable operation without additional latency, making it suitable for standard memory configurations in business and consumer systems.
- Unbuffered signal processing
- 288-pin secure connection
- Standard desktop memory profile
Deployment / Use Cases
This 8GB DDR4-2666 UDIMM is ideal for upgrading existing Lenovo desktops and workstations that support DDR4 memory. It serves as both a replacement for failed modules and an expansion component to increase total system memory capacity.
Common deployment scenarios include office workstations requiring additional memory for multitasking, point-of-sale systems needing reliable RAM upgrades, and educational or lab computers where cost-effective performance improvements are valuable. The module works well in systems running Windows, Linux, or other operating systems that support standard DDR4 memory.
This memory module is particularly useful in business environments where system reliability and predictable performance are priorities. It can help extend the useful life of existing Lenovo hardware by providing a straightforward memory upgrade path, reducing the need for complete system replacements in many cases.
System Upgrades
Increase the memory capacity of compatible Lenovo systems to improve application performance and multitasking capability.
- Replace existing modules
- Expand total system memory
- Improve system responsiveness
Business Environments
Deploy in office workstations, point-of-sale systems, and other business computing environments where reliable memory performance is essential.
- Office productivity systems
- Retail and hospitality POS
- Educational and lab computers
Highlights
- 8GB DDR4 SDRAM memory capacity
- 2666 MHz operating speed for responsive performance
- DDR4-2666/PC4-21300 memory standard
- Unbuffered signal processing for low latency
- 288-pin UDIMM form factor
- Compatible with Lenovo desktop and workstation systems
- Direct replacement for compatible Lenovo memory
- Cost-effective memory upgrade solution
- Engineered for Lenovo platform compatibility
- Improves multitasking and system responsiveness
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 4X70R38787-AX |
| Brand Name | Axiom |
| Product Name | 8GB DDR4-2666 UDIMM for Lenovo - 4X70R38787 |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 8 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Speed | 2666 MHz |
| Memory Standard | DDR4-2666/PC4-21300 |
| Signal Processing | Unbuffered |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | UDIMM |
FAQ
What is the memory capacity of this Axiom RAM module?
This Axiom memory module provides 8GB of DDR4 SDRAM capacity. This size is suitable for upgrading many Lenovo desktop systems to improve multitasking performance and handle more demanding applications efficiently. The 8GB capacity represents a substantial upgrade for systems currently running with less memory, particularly for business applications and general productivity workloads.
What speed does this DDR4 memory module operate at?
The module operates at 2666 MHz, which is the effective data transfer rate. This speed represents the DDR4-2666 standard (also labeled PC4-21300) and provides balanced performance for most computing tasks while maintaining good power efficiency. The 2666 MHz speed offers sufficient bandwidth for everyday computing, office applications, and light multitasking without generating excessive heat or power consumption.
Is this memory module buffered or unbuffered?
This is an unbuffered memory module (UDIMM). Unbuffered modules have lower latency than registered or buffered modules and are designed for standard desktop and workstation systems rather than servers requiring error correction or load reduction features. The unbuffered design makes this module compatible with most consumer and business desktop systems that don't require registered memory.
What form factor does this memory module use?
The module uses the UDIMM (Unbuffered Dual In-line Memory Module) form factor with 288 pins. This is the standard physical interface for desktop DDR4 memory and matches the socket requirements of compatible Lenovo desktop motherboards. The 288-pin configuration ensures proper electrical contact and physical stability when installed in supported memory slots.
Which systems is this memory module compatible with?
This module is engineered specifically for Lenovo desktop and workstation systems that support DDR4-2666 memory. Compatibility depends on the specific Lenovo model's memory specifications, including supported speeds, capacities, and form factors. It's designed as a direct replacement for compatible Lenovo memory modules and should work in systems that accept 288-pin DDR4 UDIMMs at 2666 MHz speeds.
What is the difference between DDR4-2666 and PC4-21300?
DDR4-2666 and PC4-21300 refer to the same memory standard using different naming conventions. DDR4-2666 indicates the 2666 MHz data rate, while PC4-21300 refers to the peak transfer rate of 21300 MB/s. Both labels describe this module's performance specification, with PC4-21300 being the industry standard designation that calculates the maximum theoretical bandwidth based on the 2666 MHz operating frequency.
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