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Axiom AA075845-AX 16GB DDR4-2666 SODIMM - 260-pin Unbuffered Non-ECC RAM for Dell Notebooks
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Product Features
Product Overview
The Axiom AA075845-AX 16GB DDR4-2666 SODIMM is a high-performance memory module engineered for Dell notebook systems. This 260-pin SODIMM delivers 16GB of DDR4 SDRAM operating at 2666 MHz with a 1.20V voltage requirement, providing a substantial memory upgrade for compatible Dell laptops, mobile workstations, and select desktop PCs.
Designed with unbuffered signal processing and non-ECC error checking, this module offers reliable performance for mainstream computing tasks. The DDR4-2666/PC4-21300 standard ensures compatibility with modern Intel and AMD platforms, while the SODIMM form factor makes it ideal for space-constrained notebook installations where full-size DIMMs won't fit.
Relevant product facts for this section include Memory Size: 16 GB, Memory Technology: DDR4 SDRAM, Memory Voltage: 1.20 V, Number of Pins: 260-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 utilizes DDR4 SDRAM technology with a 2666 MHz clock speed and PC4-21300 data transfer rate. The 1.20V operating voltage represents a significant power efficiency improvement over previous DDR3 generations, reducing thermal output and extending battery life in mobile applications.
The unbuffered design minimizes latency by eliminating the register buffer between the memory controller and DRAM chips, providing direct access for faster response times. Non-ECC configuration makes this module suitable for consumer and business systems where error correction isn't required, offering cost-effective performance for most computing workloads.
Relevant product facts for this section include Memory Size: 16 GB, Memory Technology: DDR4 SDRAM, Memory Voltage: 1.20 V, Number of Pins: 260-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 Axiom memory module delivers tangible performance benefits for Dell notebook users seeking reliable memory upgrades. The combination of 16GB capacity and 2666 MHz speed provides headroom for demanding applications while maintaining compatibility with a wide range of Dell systems.
Enhanced Multitasking Performance
With 16GB of DDR4-2666 memory, systems can handle multiple applications simultaneously without performance degradation. The 2666 MHz speed ensures quick data access for productivity software, web browsing, and media applications.
- Reduces system lag during application switching
- Supports memory-intensive software workflows
- Minimizes page file usage for smoother operation
Broad Dell Compatibility
Specifically validated for Dell notebook platforms including G-Series, Inspiron, Latitude, OptiPlex, Precision, Vostro, and XPS models. The 260-pin SODIMM interface matches the physical and electrical requirements of modern Dell mobile systems.
- Tested with Dell BIOS and chipset configurations
- Compatible with both Intel and AMD-based Dell systems
- Supports dual-channel configurations when installed in pairs
Deployment / Use Cases
This memory module serves as an ideal upgrade for Dell notebook users experiencing system slowdowns due to insufficient RAM. The 16GB capacity addresses modern computing demands while the 2666 MHz speed ensures responsive performance across various usage scenarios.
Business professionals can leverage this upgrade for enhanced productivity with office suites, virtualization software, and database applications. Creative users benefit from improved performance in photo editing, video production, and 3D modeling applications that consume substantial memory resources.
Notebook Performance Enhancement
Upgrade older Dell notebooks from 4GB or 8GB configurations to 16GB for noticeable performance improvements in everyday computing tasks and professional applications.
Mobile Workstation Support
Provide additional memory capacity for Dell Precision mobile workstations running engineering software, architectural applications, or scientific computing workloads that benefit from expanded RAM.
Highlights
- 16GB DDR4 SDRAM operating at 2666 MHz for enhanced system performance
- SODIMM form factor with 260-pin interface designed for notebook installations
- Unbuffered signal processing for reduced latency and faster memory access
- Non-ECC configuration suitable for mainstream consumer and business systems
- 1.20V operating voltage for improved power efficiency and thermal management
- Compatible with Dell G-Series, Inspiron, Latitude, OptiPlex, Precision, Vostro, and XPS models
- DDR4-2666/PC4-21300 standard ensures modern platform compatibility
- Ideal for memory upgrades in notebooks, mobile workstations, and select desktop PCs
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | AA075845-AX |
| Brand Name | Axiom |
| Product Name | 16GB DDR4-2666 SODIMM for Dell - AA075845 |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 16 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,Mobile Workstation,Desktop PC |
| Physical Characteristics | |
| Number of Pins | 260-pin |
| Form Factor | SODIMM |
| Miscellaneous | |
| Compatibility | Dell Products: G7 15 (7588) Alienware M15 G3 15 (3579) G3 17 (3779) G5 15 (5587) G7 15 (7588) Inspiron 14 5000 Series (5481) Inspiron 14 5000 Series (5482) Inspiron 15 5000 Series (5580) Inspiron 15 7000 Series (7580) Inspiron 15 7000 Series (7586) Inspiron 17 7000 Series (7786) Inspiron AIO 5477 Inspiron AIO 7777 Latitude 14 (5491) Latitude 15 (5591) Latitude 5495 OptiPlex 3060 MFF OptiPlex 5060 MFF OptiPlex 7060 MFF Optiplex AIO 5260 Optiplex AIO 7460 Optiplex AIO 7760 Precision 3530 Precision 5530 Precision 7530 Precision 7730 Vostro 14 (5481) XPS 9570 Vostro 14 (5481) Vostro 15 (5581) Vostro 15 (7580) |
FAQ
What Dell notebook models is this memory module compatible with?
This Axiom 16GB DDR4-2666 SODIMM is compatible with numerous Dell notebook series including G7 15 (7588), Alienware M15, G3 and G5 series, Inspiron 14/15/17 5000 and 7000 series, Latitude 14/15/5495, OptiPlex MFF models, Precision 3530/5530/7530/7730, Vostro 14/15 series, and XPS 9570. The module has been validated for these specific Dell platforms to ensure reliable operation with their chipset and BIOS configurations.
What is the difference between unbuffered and registered memory?
Unbuffered memory, like this Axiom module, provides direct communication between the memory controller and DRAM chips without an intermediate register. This reduces latency for faster access times but limits maximum capacity per module. Registered memory includes a register buffer that improves signal integrity for high-density configurations but adds slight latency. Unbuffered non-ECC modules are ideal for consumer and mainstream business systems where maximum performance and cost-effectiveness are priorities.
Can I use this SODIMM in a desktop computer?
This 260-pin SODIMM is primarily designed for notebook and mobile workstation installations. While some small form factor desktop PCs and all-in-one systems may support SODIMM memory, standard desktop motherboards require full-size 288-pin DIMMs. The module is listed as supporting 'Notebook, Mobile Workstation, Desktop PC' but desktop compatibility is limited to specific compact systems with SODIMM slots rather than traditional desktop towers.
What performance improvement can I expect from upgrading to 16GB DDR4-2666?
Upgrading from lower capacity memory to 16GB DDR4-2666 provides noticeable improvements in system responsiveness, application loading times, and multitasking capability. The 2666 MHz speed offers faster data transfer rates than previous DDR3 or slower DDR4 modules, while 16GB capacity reduces reliance on virtual memory/page files. Users typically experience smoother operation with multiple applications, faster file processing, and improved performance in memory-intensive software like video editors, virtual machines, and database applications.
Does this memory module support dual-channel configurations?
Yes, this unbuffered non-ECC SODIMM supports dual-channel memory configurations when installed in identical pairs. For optimal performance in systems with two memory slots, installing two matching 16GB DDR4-2666 modules enables dual-channel mode, which doubles the available memory bandwidth. The module's specifications align with standard DDR4 dual-channel requirements, though actual dual-channel operation depends on the host system's chipset and BIOS support for this configuration.
What is the significance of the PC4-21300 designation?
PC4-21300 refers to the module's peak transfer rate of 21300 MB/s (approximately 21.3 GB/s). This designation indicates the theoretical maximum bandwidth when operating at 2666 MHz with the DDR4 interface's 64-bit data bus. The 'PC4' prefix identifies DDR4 technology, while '21300' represents the megabytes per second bandwidth. This transfer rate ensures compatibility with systems designed for DDR4-2666 memory and provides sufficient bandwidth for modern processors and applications.
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