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Kingston KTD-PE426E/16G 16GB DDR4-2666 (PC4-21300) ECC Unbuffered DIMM - 288-Pin Server/Desktop Memory
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Product Features
Product Overview
The Kingston KTD-PE426E/16G is a 16GB DDR4 memory module engineered for server, desktop PC, and workstation environments. This single 16GB stick delivers reliable performance with ECC error checking and unbuffered signal processing, making it suitable for business-critical applications where data integrity matters.
Built on DDR4 SDRAM technology, this module operates at 2666 MHz with PC4-21300 classification and CL19 latency. The 288-pin DIMM form factor ensures proper physical compatibility with standard server and workstation motherboards that support DDR4 memory architecture.
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 implements DDR4 SDRAM architecture with a 2666 MHz operating frequency, corresponding to PC4-21300 data transfer rates. The ECC (Error-Correcting Code) feature provides single-bit error detection and correction, enhancing system stability in mission-critical environments.
Operating at 1.20 volts, this unbuffered DIMM offers efficient power consumption while maintaining performance. The 288-pin interface ensures proper electrical connection with compatible motherboard memory slots, supporting data transfer between the memory controller and DRAM chips.
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.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The unbuffered design minimizes latency by allowing direct communication between the memory controller and DRAM chips, while the DIMM form factor with 288 pins ensures broad compatibility with standard server and workstation platforms.
ECC Error Protection
ECC functionality detects and corrects single-bit memory errors, reducing system crashes and data corruption in server and workstation applications where reliability is paramount.
- Single-bit error correction
- Enhanced system stability
- Reduced data corruption risk
DDR4 Performance
DDR4 technology delivers higher bandwidth and lower power consumption compared to previous generations, with 2666 MHz speed providing responsive performance for demanding workloads.
- 2666 MHz operating frequency
- 1.20V low voltage operation
- PC4-21300 data transfer rates
Deployment / Use Cases
This memory module serves as a reliable upgrade solution for existing systems requiring additional capacity or as replacement memory for failed modules. The single 16GB configuration allows for flexible deployment in single-channel setups or as part of larger multi-module configurations.
Desktop PC users running memory-intensive applications can benefit from the 16GB capacity and ECC protection, particularly in business environments where system stability and data accuracy are priorities over maximum gaming performance.
Server Memory Upgrades
Ideal for expanding memory in Dell PowerEdge servers including R240, R340, T140, T340, and T40 models where ECC memory is required for data integrity in virtualization, database, and file server applications.
Workstation Performance
Suitable for Dell Precision workstations (3430 Small Form Factor, 3431 Desktop, 3630 Tower) that benefit from ECC memory protection during CAD, 3D rendering, video editing, and scientific computing tasks.
Highlights
- 16GB DDR4 SDRAM memory module
- 2666 MHz speed with PC4-21300 classification
- ECC error checking for enhanced reliability
- Unbuffered signal processing for reduced latency
- 288-pin DIMM form factor
- 1.20V low voltage operation
- CL19 CAS latency timing
- Compatible with Dell PowerEdge servers and Precision workstations
- Single 16GB module configuration
- Lifetime limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | Kingston Technology Company |
| Manufacturer Part Number | KTDPE426E16G |
| Brand Name | Kingston |
| Product Name | 16GB DDR4 SDRAM Memory Module |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 16 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Voltage | 1.20 V |
| Number of Modules | 1 x 16GB |
| Memory Speed | 2666 MHz |
| Memory Standard | DDR4-2666/PC4-21300 |
| Error Checking | ECC |
| Signal Processing | Unbuffered |
| CAS Latency | CL19 |
| Device Supported | Server,Desktop PC,Workstation |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | DIMM |
| Miscellaneous | |
| Compatibility | Dell PowerEdge Servers : R240 R340 T140 T340 T40 Dell Precision Workstations: 3430 Small Form Factor 3431 Desktop 3630 Tower |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the memory capacity and configuration of this Kingston module?
This Kingston memory module provides 16GB of capacity in a single-module configuration (1 x 16GB). It uses DDR4 SDRAM technology operating at 2666 MHz with PC4-21300 classification, making it suitable for systems requiring a single 16GB memory stick or as part of a larger multi-module memory configuration.
Does this memory module support ECC error checking?
Yes, this Kingston module includes ECC (Error-Correcting Code) functionality. ECC memory detects and corrects single-bit errors that can occur during data storage and retrieval, providing enhanced reliability for server, workstation, and critical desktop applications where data integrity is important.
What is the form factor and pin count of this memory module?
This module uses a standard DIMM (Dual In-line Memory Module) form factor with 288 pins. The DIMM design is compatible with most server, workstation, and desktop motherboards that support DDR4 memory. The 288-pin interface ensures proper electrical connection and data transfer between the memory controller and DRAM chips.
What systems is this memory module compatible with?
This module is specifically compatible with Dell PowerEdge servers (R240, R340, T140, T340, T40) and Dell Precision workstations (3430 Small Form Factor, 3431 Desktop, 3630 Tower). It's designed for systems that require unbuffered ECC DDR4 memory with 2666 MHz speed and 288-pin DIMM form factor.
What is the operating voltage and CAS latency of this memory?
This Kingston memory module operates at 1.20 volts, which is standard for DDR4 technology and helps reduce power consumption compared to previous memory generations. It features CAS latency timing of CL19, which represents the number of clock cycles between a read command and data availability from the memory module.
What warranty coverage does this Kingston memory module include?
Kingston provides a lifetime limited warranty for this memory module. This warranty covers defects in materials and workmanship for the life of the product, offering long-term protection for your investment. The warranty is valid through Kingston's standard warranty process and terms.
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