Patriot Memory PSD48G320081S Signature Line 8GB DDR4 SODIMM - 3200 MHz CL22 Unbuffered Non-ECC Single-Rank Notebook RAM
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Product Features
Product Overview
The Patriot Memory Signature Line 8GB DDR4 SODIMM memory module delivers reliable performance for notebook upgrades and replacements. This module features a capacity of 8 GB using DDR4 SDRAM technology, operating at a speed of 3200 MHz with a CAS latency of CL22. Designed specifically for notebook systems, it uses the SODIMM form factor with 260 pins to ensure compatibility with a wide range of portable computers.
Built with single-rank architecture and unbuffered signal processing, this memory module provides efficient data handling without the overhead of error-correcting code (ECC), making it suitable for general-purpose computing tasks. The module operates at a standard voltage of 1.20 V, balancing performance with power efficiency for extended notebook battery life. Patriot Memory backs this product with a lifetime limited warranty, offering long-term reliability for your investment.
Technical Overview
This DDR4 memory module adheres to the DDR4-3200/PC4-25600 standard, providing a data transfer rate of 3200 MHz. The single-rank design optimizes memory access patterns for typical notebook workloads, while the unbuffered configuration minimizes latency for responsive system performance. With a CAS latency timing of CL22, the module balances speed with stability for consistent operation across various applications.
The 260-pin SODIMM form factor is engineered for space-constrained notebook environments, ensuring proper physical and electrical compatibility. The non-ECC architecture simplifies memory management while maintaining compatibility with consumer and business notebook platforms that do not require error-correcting capabilities.
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 8GB DDR4 SODIMM offers several advantages for notebook memory upgrades. Its 3200 MHz speed provides a noticeable performance boost over slower memory modules, particularly in memory-intensive applications and multitasking scenarios. The combination of DDR4 technology and optimized timing delivers efficient data throughput while maintaining system stability.
Notebook-Optimized Design
The SODIMM form factor with 260 pins is specifically engineered for notebook compatibility, ensuring reliable installation and operation in portable systems where space is at a premium.
- Compact SODIMM form factor
- 260-pin interface
- Designed for notebook systems
Performance Characteristics
Operating at 3200 MHz with CL22 latency, this memory module provides responsive performance for everyday computing tasks, from office applications to multimedia consumption.
- 3200 MHz memory speed
- CL22 CAS latency
- DDR4-3200/PC4-25600 standard
Deployment / Use Cases
This memory module is ideal for upgrading existing notebook systems to improve overall performance and responsiveness. The 8 GB capacity supports modern operating systems and applications, making it suitable for business notebooks, student laptops, and general-purpose portable computers that require additional memory for smoother multitasking.
Common deployment scenarios include replacing underperforming factory-installed memory in older notebooks, expanding memory capacity in systems with available SODIMM slots, and building or refurbishing notebook systems for resale or redeployment. The module's compatibility with standard notebook platforms makes it a versatile choice for IT departments, system builders, and individual users seeking reliable memory upgrades.
Notebook Performance Upgrades
Upgrade older notebook systems from 4 GB to 8 GB configurations to improve application responsiveness and reduce system slowdown during multitasking sessions.
System Refurbishment
Use this module when refurbishing notebook systems for resale or redeployment, providing adequate memory capacity for typical business and productivity workloads.
Highlights
- 8 GB DDR4 SDRAM memory capacity for notebook systems
- 3200 MHz operating speed with DDR4-3200/PC4-25600 standard
- SODIMM form factor with 260-pin interface for notebook compatibility
- Single-rank architecture with unbuffered signal processing
- Non-ECC design suitable for consumer and business notebook platforms
- CAS latency of CL22 for balanced performance and stability
- Operates at 1.20 V for power-efficient notebook operation
- Lifetime limited warranty from Patriot Memory
Specifications
| Specifications | |
|---|---|
| Manufacturer | Patriot Memory, LLC |
| Manufacturer Part Number | PSD48G320081S |
| 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 | 3200 MHz |
| Memory Standard | DDR4-3200/PC4-25600 |
| Memory Rank | Single-rank |
| Error Checking | Non-ECC |
| Signal Processing | Unbuffered |
| CAS Latency | CL22 |
| Device Supported | Notebook |
| Physical Characteristics | |
| Number of Pins | 260-pin |
| Form Factor | SODIMM |
| Miscellaneous | |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What type of systems is this memory module compatible with?
This Patriot Memory module is designed specifically for notebook systems that support DDR4 SODIMM memory. It features a 260-pin SODIMM form factor and operates at 3200 MHz with a voltage of 1.20 V. Compatibility depends on your notebook's specific memory specifications, including supported DDR generation, speed, and form factor requirements.
What does single-rank memory mean for performance?
Single-rank memory architecture organizes memory chips on one side of the module, allowing the memory controller to access all chips simultaneously. This design typically offers good performance for most notebook applications while maintaining compatibility with a wide range of systems. Single-rank modules often have slightly lower power consumption compared to dual-rank designs in similar configurations.
Is this memory module ECC or non-ECC?
This is a non-ECC (Error-Correcting Code) memory module. Non-ECC memory does not include the additional circuitry to detect and correct memory errors, which makes it suitable for most consumer and business notebook applications where extreme data integrity is not required. Non-ECC modules are typically more cost-effective and compatible with standard notebook platforms.
What is the difference between unbuffered and registered memory?
This module uses unbuffered (also called unregistered) memory architecture. Unbuffered memory connects directly to the memory controller without an intermediate register, resulting in lower latency compared to registered memory. This makes unbuffered memory ideal for notebook and desktop systems where responsiveness is prioritized over maximum capacity expansion. Registered memory includes a register that buffers signals, enabling support for more modules but with slightly higher latency.
How does the 3200 MHz speed compare to other DDR4 memory?
At 3200 MHz, this memory operates at a mid-to-high range speed for DDR4 technology. It provides significantly faster data transfer rates compared to entry-level DDR4 modules (typically 2133-2400 MHz) while remaining compatible with many notebook platforms. The 3200 MHz speed offers improved performance for memory-intensive tasks like multitasking, photo editing, and light content creation compared to slower memory options.
What warranty coverage does this memory module include?
Patriot Memory provides a lifetime limited warranty for this Signature Line memory module. This warranty covers defects in materials and workmanship for the lifetime of the product, offering long-term protection for your investment. The warranty applies to the original purchaser and requires proper installation in compatible systems according to manufacturer specifications.
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