Patriot Memory PSD48G266681S Signature Line 8GB DDR4 SODIMM - 2666 MHz CL19 1.2V Unbuffered Notebook Memory
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Product Overview
The Patriot Memory Signature Line 8GB DDR4 SODIMM (PSD48G266681S) is a high-performance memory module engineered for notebook upgrades and replacements. This module delivers 8 GB of capacity in a single 260-pin SODIMM form factor, operating at 2666 MHz with DDR4 SDRAM technology. Designed for compatibility with modern notebook systems, it provides a reliable solution for enhancing multitasking capabilities and overall system responsiveness.
Built with unbuffered signal processing and Non-ECC error checking, this module ensures stable operation in consumer and business notebook environments. The 1.20 V operating voltage supports energy-efficient performance, reducing power consumption while maintaining optimal memory heat dissipation. Backed by a lifetime limited warranty, it offers long-term reliability for memory-intensive applications.
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 memory module utilizes DDR4 SDRAM technology with a clock speed of 2666 MHz, corresponding to the DDR4-2666/PC4-21300 standard. The CAS latency is rated at CL19, balancing speed and responsiveness for everyday computing tasks. The unbuffered design minimizes signal delay, making it suitable for standard notebook memory slots without additional buffering requirements.
The electrical specifications include a 1.20 V operating voltage, aligning with DDR4 low-power standards. Non-ECC error checking ensures compatibility with mainstream notebook motherboards that do not support error-correcting code memory. The 260-pin SODIMM interface is specifically engineered for notebook and small-form-factor systems, providing a secure physical and electrical connection.
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
The Patriot Memory Signature Line module offers several advantages for notebook memory upgrades. Its 8 GB capacity and 2666 MHz speed enable smoother multitasking, faster application loading, and improved system performance for both routine and demanding tasks. The unbuffered Non-ECC design ensures broad compatibility with consumer and business notebooks without requiring specialized motherboard support.
Enhanced Multitasking
With 8 GB of DDR4 memory at 2666 MHz, this module allows users to run multiple applications simultaneously, such as web browsing, media playback, and office software, without performance degradation.
- Supports concurrent application usage
- Reduces system lag during multitasking
Energy Efficiency
Operating at 1.20 V, this memory module consumes minimal power, contributing to longer notebook battery life and reduced thermal output for cooler system operation.
- Low voltage design
- Improved heat dissipation
Deployment / Use Cases
This memory module is ideal for upgrading existing notebooks to improve performance for everyday computing, professional work, and light multimedia tasks. It serves as a direct replacement for faulty or underperforming memory in compatible systems, restoring or enhancing operational efficiency.
Common use cases include upgrading older notebooks to support modern operating systems and applications, expanding memory in systems used for office productivity, web development, or educational purposes. It is also suitable for IT departments managing fleet deployments where consistent, reliable memory components are required for standardized notebook configurations.
Notebook Performance Upgrades
Install this module to boost the responsiveness of aging notebooks, enabling faster boot times, quicker application launches, and smoother overall user experience.
Business and Educational Fleets
Deploy across multiple notebooks in corporate or academic environments to ensure uniform performance levels and simplify inventory management with a single SKU.
Physical Profile
The module features a compact SODIMM form factor with dimensions of 2.70" (68.58 mm) in length, 1.20" (30.48 mm) in width, and a thickness of 0.12" (3.05 mm). This slim profile ensures compatibility with standard notebook memory slots, allowing for easy installation without interfering with other internal components. The approximate weight of 0.32 oz (9.07 g) makes it lightweight for portable systems.
- Width
- 1.20" (30.48 mm)
- Weight
- 0.32 oz (9.07 g)
- Length
- 2.70" (68.58 mm)
Highlights
- 8 GB DDR4 SDRAM capacity for enhanced notebook performance
- 2666 MHz speed with DDR4-2666/PC4-21300 standard
- SODIMM form factor with 260-pin design for notebook compatibility
- Unbuffered Non-ECC signal processing for broad motherboard support
- 1.20 V operating voltage for energy-efficient operation
- CAS latency of CL19 balances speed and responsiveness
- Lifetime limited warranty for long-term reliability
- Compact dimensions: 2.70" x 1.20" x 0.12" for easy installation
Specifications
| Specifications | |
|---|---|
| Manufacturer | Patriot Memory, LLC |
| Manufacturer Part Number | PSD48G266681S |
| Brand Name | Patriot Memory |
| Product Line | Signature Line |
| Product Name | Signature Line 8GB DDR4 SDRAM Memory Module |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 8 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Voltage | 1.20 V |
| Number of Modules | 1 x 8GB |
| Memory Speed | 2666 MHz |
| Memory Standard | DDR4-2666/PC4-21300 |
| Error Checking | Non-ECC |
| Signal Processing | Unbuffered |
| CAS Latency | CL19 |
| Device Supported | Notebook |
| Physical Characteristics | |
| Number of Pins | 260-pin |
| Form Factor | SODIMM |
| Thickness | 0.12" (3.05 mm) |
| Width | 1.20" (30.48 mm) |
| Length | 2.70" (68.58 mm) |
| Weight (Approximate) | 0.32 oz (9.07 g) |
| Miscellaneous | |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the capacity and form factor of this memory module?
This Patriot Memory module has a capacity of 8 GB and uses the SODIMM form factor. It is a single 8 GB module (1 x 8GB) designed specifically for notebook systems, featuring a 260-pin interface that fits standard notebook memory slots.
What speed and DDR generation does this memory support?
The module operates at 2666 MHz and uses DDR4 SDRAM technology. It adheres to the DDR4-2666/PC4-21300 memory standard, providing fast data transfer rates suitable for modern notebook applications and multitasking scenarios.
Is this memory ECC or non-ECC, and what does that mean for compatibility?
This memory is Non-ECC (Error-Correcting Code) and unbuffered. Non-ECC memory does not include error correction features, making it compatible with most consumer and business notebooks that do not require ECC support. Unbuffered design ensures it works with standard notebook motherboards without additional buffering.
What is the CAS latency and operating voltage of this module?
The CAS latency is CL19, which indicates the delay time for memory access cycles. The operating voltage is 1.20 V, aligning with DDR4 low-power standards to reduce energy consumption and heat generation in notebook systems.
Which devices is this memory module compatible with?
This module is designed for notebook systems. It is compatible with notebooks that support DDR4 SODIMM memory, 260-pin interfaces, and the DDR4-2666/PC4-21300 standard. Always verify your notebook's specifications for exact compatibility before purchase.
What warranty does this Patriot Memory module come with?
Patriot Memory provides a lifetime limited warranty for this module. This warranty covers defects in materials and workmanship for the product's lifetime, offering long-term assurance for reliability and performance in notebook memory upgrades.
| Qty | Price | Available |
|---|
