Kingston KVR26N19S6/4 ValueRAM 4GB DDR4-2666 DIMM Memory Module - 288-pin - PC4-21300 - CL19 - 1.2V - Non-ECC - Unbuffered
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Product Features
Product Overview
The Kingston ValueRAM 4GB DDR4-2666 DIMM memory module delivers reliable, cost-effective performance for desktop systems requiring a straightforward memory upgrade. Built on DDR4 SDRAM technology, this module operates at 2666 MHz with a CAS latency of CL19, balancing speed and responsiveness for everyday computing tasks.
Designed with a 288-pin DIMM form factor, it fits standard desktop motherboards that support DDR4 memory. The module runs at a low 1.2V, contributing to energy efficiency and reduced thermal output compared to older DDR3 standards. Its unbuffered, non-ECC design makes it suitable for general-purpose desktops, workstations, and entry-level systems where error-correcting code is not a requirement.
Relevant product facts for this section include Memory Size: 4 GB, Memory Technology: DDR4 SDRAM, Memory Voltage: 1.20 V, Number of Pins: 288-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 adheres to the DDR4-2666 (PC4-21300) standard, providing a data transfer rate of 2666 million transfers per second. The CL19 timing specification indicates the number of clock cycles required to access a column of data, with lower numbers typically offering faster response, though CL19 is common for this speed grade in value-oriented modules.
The 4GB capacity is well-suited for basic multitasking, web browsing, office applications, and light media consumption. It operates at 1.20V, which is standard for DDR4 memory and helps minimize power consumption. The module is unbuffered, meaning it does not include a register between the memory controller and DRAM chips, which is typical for consumer and mainstream desktop systems.
Relevant product facts for this section include Memory Size: 4 GB, Memory Technology: DDR4 SDRAM, Memory Voltage: 1.20 V, Number of Pins: 288-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
Kingston ValueRAM modules are engineered for compatibility and reliability, offering a straightforward upgrade path for systems that support DDR4 memory. This module provides a balance of performance and affordability, making it an accessible option for users looking to enhance their system's multitasking capabilities without overspending.
Energy-Efficient Operation
The 1.20V operating voltage reduces power draw compared to previous DDR generations, contributing to lower overall system energy consumption and heat generation.
- Standard DDR4 voltage
- Reduced thermal output
- Compatible with modern power-efficient systems
Broad Compatibility
Designed to meet JEDEC standards, this 288-pin DIMM is compatible with a wide range of desktop motherboards that support DDR4-2666 memory, simplifying the selection process.
- JEDEC-compliant
- Fits standard DIMM slots
- Ideal for OEM and aftermarket upgrades
Reliability and Support
Backed by Kingston's lifetime warranty and rigorous testing, this module offers dependable performance for daily computing needs, supported by comprehensive environmental compliance.
- Lifetime warranty
- RoHS 2, REACH, WEEE compliant
- Tested for stability
Deployment / Use Cases
This 4GB DDR4 module is ideal for upgrading existing desktop systems to improve responsiveness and handle multiple applications simultaneously. It serves as a practical solution for users who need a reliable memory boost without the complexity of high-performance tuning or specialized error correction.
Common deployment scenarios include office workstations, home computers, educational lab systems, and point-of-sale terminals where stable, everyday performance is prioritized. It can be used as a standalone upgrade in systems with available DIMM slots or combined with other compatible modules to achieve higher total memory capacities, depending on motherboard support.
Office and Productivity Systems
Enhance multitasking for word processing, spreadsheet management, email, and web browsing in business and home office environments.
- Smooth application switching
- Reduced lag during routine tasks
- Cost-effective performance gain
Entry-Level and Refresh Builds
Provide a solid memory foundation for new system builds or older computers being refreshed with DDR4-compatible components.
- Compatible with modern CPUs
- Easy installation in standard DIMM slots
- Balances budget and capability
Physical Profile
The module measures 5.25 inches (133.35 mm) in length and 1.23 inches (31.25 mm) in width, conforming to the standard DIMM footprint for desktop motherboards. Its dimensions ensure proper fit in most desktop cases and alignment with retention clips on the motherboard. The compact design does not interfere with adjacent components, such as CPU coolers or graphics cards, in typical ATX and micro-ATX configurations.
- Width
- 1.23" (31.25 mm)
- Length
- 5.25" (133.35 mm)
Highlights
- 4GB DDR4 SDRAM memory module for desktop systems
- Operates at 2666 MHz speed with CL19 latency
- 288-pin DIMM form factor fits standard desktop motherboards
- Low 1.20V operating voltage for energy efficiency
- Non-ECC, unbuffered design for general-purpose use
- Complies with DDR4-2666/PC4-21300 memory standard
- Backed by Kingston's lifetime limited warranty
- Environmentally compliant with RoHS 2, REACH, WEEE, and Taiwan RoHS
Specifications
| Specifications | |
|---|---|
| Manufacturer | Kingston Technology Company |
| Manufacturer Part Number | KVR26N19S6/4 |
| Brand Name | Kingston |
| Product Line | ValueRAM |
| Product Name | ValueRAM 4GB DDR4 SDRAM Memory Module |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 4 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 |
| CAS Latency | CL19 |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | DIMM |
| Width | 1.23" (31.25 mm) |
| Length | 5.25" (133.35 mm) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Certification | Hazard Assessment of Perfluorooctane Sulfonate (PFOS) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) 2,Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Waste Electrical and Electronic Equipment Directive (WEEE),Taiwan Restriction of Hazardous Substances (Taiwan RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the capacity and technology of this Kingston memory module?
This Kingston ValueRAM module has a capacity of 4GB and uses DDR4 SDRAM technology. It operates at 2666 MHz under the DDR4-2666/PC4-21300 standard, providing improved bandwidth and power efficiency over older DDR3 memory for compatible desktop systems.
What form factor and pin count does this memory module use?
The module uses a DIMM (Dual In-line Memory Module) form factor with 288 pins. This is the standard physical interface for desktop DDR4 memory, designed to fit into corresponding DIMM slots on compatible motherboards for secure installation and reliable connectivity.
Does this memory support ECC (Error-Correcting Code)?
No, this is a non-ECC memory module. It does not include error-correcting code functionality, which is typical for consumer and general-purpose desktop memory. Non-ECC modules are suitable for applications where absolute data integrity is not critical, such as everyday computing, office work, and casual use.
What is the CAS latency and operating voltage of this module?
The CAS latency is CL19, which indicates the delay in clock cycles for accessing data columns. The module operates at 1.20V, the standard voltage for DDR4 memory, helping reduce power consumption and heat generation compared to higher-voltage DDR3 modules, contributing to system stability and efficiency.
Is this memory module buffered or unbuffered?
This module is unbuffered, meaning it does not have a register between the memory controller and DRAM chips. Unbuffered memory is common in consumer desktops and workstations, offering direct communication for faster access in non-registered configurations, making it compatible with most mainstream motherboards.
What warranty and environmental certifications come with this Kingston memory?
Kingston provides a lifetime limited warranty for this module, covering defects in materials and workmanship. It also meets several environmental standards, including RoHS 2, REACH, WEEE, and Taiwan RoHS, ensuring compliance with restrictions on hazardous substances and responsible electronic waste management practices.
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